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How Successful is Dental Implant Treatment?

In modern dentistry, dental implants have revolutionized tooth replacement, offering functional reliability and enhanced aesthetics. This article assesses the success rates of dental implants, providing crucial insights for patients. How successful is dental implant treatment? 

We’ll explore this question to shed light on the potential transformation that dental implants offer. If you’re a patient seeking answers, this exploration of dental implant success promises invaluable insights.

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What Are Dental Implants?

Dental implants are cutting-edge prosthetic devices that have redefined the landscape of tooth replacement in modern dentistry. They serve as a reliable, long-lasting solution for individuals with missing teeth, restoring not only their smiles but also their oral function.

The three primary components of a dental implant are:

  • The Implant: This is the anchor, typically made of biocompatible materials like titanium, which is surgically placed into the jawbone. The implant functions as a root replacement, providing a sturdy foundation for the restoration.
  • The Abutment: Once the implant has integrated with the jawbone, an abutment is attached. The abutment connects the implant to the prosthetic crown and plays a crucial role in stability.
  • The Prosthetic Crown: This is the visible part of the dental implant and is custom-designed to match the patient’s natural teeth in color, shape, and function. It is securely attached to the abutment and functions like a natural tooth.
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The Advantages of Dental Implants Over Other Tooth Replacement Options

The benefits of dental implants include:

  • Durability: Dental implants are designed to last, often for a lifetime, making them a long-term investment in oral health.
  • Natural Aesthetics: Implants provide a remarkably realistic appearance, ensuring a seamless blend with existing teeth.
  • Improved Function: Dental implants restore full chewing function, allowing you to eat, speak, and smile with confidence.
  • Preservation of Bone: Unlike some alternatives, dental implants stimulate the jawbone, preventing bone loss and maintaining bone structure.
  • Convenience: Implants do not require special maintenance and do not affect neighboring teeth, as is often the case with dental bridges.

In summary, dental implants are innovative devices that serve as a reliable and long-lasting solution for missing teeth. They consist of an implant, abutment, and prosthetic crown, providing patients numerous advantages, including natural aesthetics, restoration of function, and overall convenience. These qualities contribute to their popularity with many patients.

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The Success Criteria of Dental Implants

The success of dental implant treatment hinges on critical factors that are pivotal in ensuring favorable outcomes for patients. Understanding these factors is essential for both patients and prosthodontists embarking on the journey of using dental implants for tooth replacement. 

Critical Factors for Success

In conclusion, the success of dental implant treatment is determined by a careful selection of patients, their overall health, and the skill of the prosthodontist. These key factors, combined with diligent aftercare and maintenance, ensure the best chances of success for patients seeking to restore their smiles with dental implants.

Success Rates of Dental Implants

Understanding the success rates of dental implant treatment is paramount for patients considering this transformative dental solution. This section provides insights into the factors influencing these rates and offers different scenarios for successful implantation.

Success Rates and Research Findings

Studies consistently demonstrate that dental implant treatment boasts an impressive success rate, typically exceeding 95%. These rates are influenced by various factors, including the overall health of the patient, the site of implantation, and the prosthodontist’s expertise.

Immediate vs. Delayed Loading

  • Immediate Loading: In some cases, implants can be loaded with a crown shortly after placement. Success rates for immediate loading are generally high, with careful case selection, patient health, and precision in implant placement being critical.
  • Delayed Loading: Delayed loading involves a healing period before attaching the prosthetic crown to the implant. This approach often yields equally high success rates, with the added benefit of allowing the implant to integrate fully with the bone.

Success Rates for Different Scenarios:

  • Single Implants: Dental implants used to replace single missing teeth enjoy exceptional success rates, often surpassing 98%. This is due to the simplicity of the procedure and the reduced impact on surrounding teeth.
  • Multiple Implants: Success rates for multiple implants used to replace several missing teeth remain consistently high, typically exceeding 95%. Thorough case assessment and meticulous planning are crucial.
  • Full-Mouth Restorations: While full-mouth restorations involving numerous implants are more complex, they can still achieve success rates of 90% or higher with proper patient selection and expert care.

It is important to note that success rates can vary based on individual circumstances, emphasizing the importance of working closely with a skilled prosthodontist to maximize the potential for a successful dental implant treatment.

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Factors Influencing the Success of Dental Implants

An interplay of patient-related factors, surgical techniques, and maintenance influences the success of dental implant treatment. Understanding these aspects is essential for patients and practitioners alike.

  • Overall Health: Patient health is a critical factor. Medical conditions like uncontrolled diabetes and autoimmune disorders can affect the healing process. Maintaining good general health through lifestyle and medical management is critical.
  • Bone Quality: The density and quality of the jawbone at the implant site are paramount. A strong and healthy jawbone ensures a solid foundation for the implant. Bone grafting may be necessary in cases of poor bone quality.
  • Smoking Habits: Smoking has a detrimental impact on implant success. It can impede healing, increase the risk of infection, and lead to implant failure. Patients are advised to quit smoking or avoid it during the implant process.

In conclusion, the success of dental implant treatment is influenced by patient-related factors such as overall health, bone quality, and smoking habits. Additionally, the surgical technique and choice of implant system are significant determinants. Proper maintenance, follow-up care, and a commitment to oral hygiene are essential for ensuring long-term implant success.

Potential Complications and How to Mitigate Them

While dental implant treatment is highly successful, it’s essential to be aware of potential complications and how to address them. Here, we’ll outline common issues and strategies for prevention and management.

Potential Complications

  • Infection: Infections can occur during or after the implant procedure. Proper sterilization, antibiotics, and careful post-operative care can mitigate this risk.
  • Implant Failure: Implant failure, where the implant does not integrate with the bone, is rare but possible. It may result from factors like poor bone quality or incorrect implant placement.
  • Peri-Implantitis: This inflammatory condition affects the tissues surrounding the implant, leading to bone loss and implant instability if left untreated.

Preventive Measures and Treatment

  • Infection Prevention: Ensure your prosthodontist follows strict sterilization protocols. Post-operatively, take prescribed antibiotics and follow hygiene instructions diligently.
  • Implant Failure Mitigation: To prevent implant failure, it’s crucial to select a qualified prosthodontist who uses high-quality implant systems. Bone grafting may be an option for patients with poor bone quality.
  • Managing Peri-Implantitis: Regular follow-up appointments are crucial for early detection. In the case of peri-implantitis, treatment may involve professional cleaning, antibiotics, and, in severe cases, surgical intervention.

Importance of Regular Follow-Up Appointments

Regular follow-up appointments with your prosthodontist are vital for several reasons:

  • They allow for the early detection of complications, ensuring prompt intervention.
  • Routine check-ups help maintain proper oral hygiene and prevent peri-implantitis.
  • Proactive monitoring safeguards the long-term success and stability of your dental implants.

In short, while dental implant treatment is highly successful, complications like infection, implant failure, and peri-implantitis can occur. Preventive measures and vigilant follow-up appointments with your prosthodontist are crucial for addressing these issues and maintaining the long-term health of your dental implants.

Summary

Dental implants can transform your oral health and leave you with a more functional and confident smile. Understanding the process of dental implant treatment and how to maintain your enhanced smile can help you make an informed decision about this transformative procedure that will improve your dental well-being and self-assurance for years.

If you’re considering dental implants as a solution for missing teeth, the advanced knowledge and specialized expertise of our prosthodontic team at Geach Dental, located in Downtown Los Angeles and Laguna Niguel, Orange County, are here to help ensure you achieve the attractive and confident look you deserve.

To take the first step toward a healthier and more confident smile, call us today at (213) 810 3368 or click here to schedule a consultation. Your dental wellness is our top priority, and your journey toward a healthier and more beautiful smile starts here!

ABOUT THE AUTHOR: Meet Dr. Adam Geach, distinguished prosthodontics specialist and owner of Geach Dental. His dental education took in Harvard School of Dental Medicine and the University of Connecticut, where he earned a D.M.D. and an M.D.Sc. in Prosthodontics, respectively. Dr. Geach holds Diplomate status with the American Board of Prosthodontics, underscoring his exceptional expertise in dental care. 

At his clinics in Los Angeles and Laguna Niguel, Dr. Geach offers a wide range of services, from cosmetic treatments to full-mouth reconstructions, all delivered with a focus on personalized patient care.Take the first step toward your ideal smile and improved oral health by clicking here.

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Meet Dr. Adam Geach, distinguished prosthodontics specialist and owner of  Geach Dental. 

His dental education includes Harvard School of Dental Medicine and the University of Connecticut, where he earned a D.M.D. and an M.D.Sc. in Prosthodontics, respectively. Dr. Geach holds Diplomate status with the American Board of Prosthodontics, underscoring his exceptional expertise in dental care. At his clinics in Los Angeles and Laguna Niguel, Dr. Geach offers a wide range of services, from cosmetic treatments to full-mouth reconstructions, all delivered with a focus on personalized patient care.Take the first step toward your ideal smile and improved oral health by clicking here.

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Are Dentures Comfortable? A Prosthodontist’s Guide for Seniors & Implant Patients in Los Angeles and Orange County

If you’re missing teeth and considering dentures, one of the most common questions seniors and implant candidates ask is: “Will dentures actually feel comfortable?” The good news is—yes, modern dentures can be very comfortable when they are custom-made, properly fitted, and supported by today’s advanced dental technology. For patients in Los Angeles and Orange County, especially seniors looking to restore their smile, chewing ability, and confidence, today’s denture and implant options offer far more comfort and stability than ever before. In this guide, you’ll learn: Types of Dentures Available in Los Angeles and Orange County Choosing the right type of denture plays a major role in comfort, function, and confidence. Below are the most common options recommended for seniors and patients that are missing teeth.  1. Complete Dentures Complete dentures replace all teeth in the upper or lower jaw. These removable appliances rest on the gums and rely on suction and fit for stability. Best for: Patients missing all teeth who want a less expensive, removable option.Comfort level: Good with proper fit, but may feel less stable over time due to natural bone loss. Material: Acrylic                                                                                                                    Adhesive use: Sometimes required 2. Removable Partial Dentures Partial dentures replace several missing teeth and attach to the remaining natural teeth using clasps. Best for: Patients who still have some healthy natural teeth.Comfort level: Good when properly designed, though clasps may take time to get used to. Material: Metal framework with acrylic. 3. Implant-Retained Dentures These dentures look similar to traditional removable dentures but are less bulky and snap onto dental implants for stability. Best for: Patients who struggle with loose dentures.Comfort level: Excellent – dramatically more stable than traditional dentures.                    Material: Metal framework is hidden for strength and wrapped with acrylic.                                                            Adhesive use: Not needed As few as two implants in the lower jaw and four in the upper jaw can significantly improve comfort and chewing efficiency. 4. Implant-Supported Dentures (All-on-4 / All-on-X) This is the most advanced tooth replacement solution available. A full arch of fixed teeth is supported by four or more implants and does not come out. Best for: Patients who want permanent, natural-feeling teeth.Comfort level: Highest – closest feel to natural teeth.Material: Zirconia ceramic for strength and esthetics. For many implant candidates, this option delivers the most life-changing results. What Makes Dentures Comfortable? Several key factors determine whether dentures feel comfortable or problematic. 1. Proper Fit Complete denture comfort begins with precise custom impressions and detailed shaping of the denture borders to match the movement of your lips, cheeks, and tongue. This technique is called border molding and helps prevent soreness, rubbing, and looseness. For partial dentures, proper planning and preparation of the supporting teeth ensures thinner appliances and more comfort for the tongue, cheeks and surrounding tissues. 2. Correct Bite Alignment (Occlusion) Occlusion refers to how your upper and lower teeth come together when you bite. If the bite is uneven, dentures can rock, rub the gums, and cause sore spots. A balanced bite greatly increases comfort and chewing ability. 3. Dental Implant Support For many patients, implants are the key to truly comfortable dentures. Implants: Lower dentures benefit the most from implant stabilization. The Adjustment Period: What Patients Should Expect When transitioning from natural teeth to dentures, an adjustment phase is completely normal and usually lasts a few weeks to a couple of months. During this time, you may experience: Tips for a Smoother Transition After extractions, your gums and bone continue healing for several months. Once fully healed, a final hard reline is performed to improve long-term comfort and fit. Denture Care & Maintenance for Long-Term Comfort Daily care is essential for both comfort and oral health.  1. Rinse after meals to remove food particles.2. Brush daily using a soft denture brush with mild soap (no toothpaste).3. Clean your gums and tongue with a damp cloth.4. Soak dentures overnight in water or a denture cleanser. 5. Never use hot water, bleach, or abrasive cleaners. 6. Visit your dentist yearly for fit checks and relines. Over time, jawbone changes can loosen dentures. Regular professional care prevents discomfort and instability. Common Denture Problems & Solutions Sore spots and irritationCause: Pressure or rubbing  Solution: Denture adjustment or reline Loose denturesCause: Bone shrinkage over timeSolution: Reline, remake, or add dental implants Difficulty chewingCause: New dentures or uneven biteSolution: Bite adjustment and dietary adaptation or remake dentures Difficulty speakingCause: Tongue adapting to new surfacesSolution: Speech practice and possible adjustment GaggingCause: Overextended denture baseSolution: Precision adjustment, add dental implants Unnatural appearanceCause: Poor tooth or gum contouringSolution: Remake and custom esthetic design Sunken facial appearanceCause: Bone loss without teethSolution: New dentures, add dental implants Are Implant Dentures Worth It for Seniors in Los Angeles and Orange County? For many seniors, implant-supported dentures are absolutely worth it because they: For patients seeking the most natural look and feel, All-on-4 or All-on-X solutions provide a permanent, fixed alternative to removable dentures. Frequently Asked Questions How long does it take to get used to dentures?Most patients adjust within a few weeks to a couple of months. Can dentures be worn at night?It is recommended to remove dentures at night to allow gums to rest and recover from daily use.  Are implant dentures permanent?Implant-supported bridges are fixed, while implant-retained dentures are removable but extremely stable. Do dentures hurt?Properly fitted dentures should not cause ongoing pain. Temporary soreness during adjustment is normal and treatable. How much do dentures cost in Los Angeles

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Zirconia Implants vs. Titanium: Health Benefits and Differences Explained

Dental implants have been a major advancement in replacing missing teeth. When placed correctly, titanium implants have incredibly high success rates and are the standard for tooth replacement. Dental implants can be used to replace a single tooth or can be strategically placed to support multiple missing teeth or a whole arch of teeth. The great benefit of dental implants is that they eliminate a removable denture and provide the function and appearance of natural teeth.  Over the past couple years, patients have become concerned about the idea of having metal titanium implants placed in their body. Some patients are not comfortable with the idea of having a “foreign metal object” placed into their jawbone. I can understand their concern especially if they are unsure of the science, materials used and potential risks. So much information is available on the internet and it is difficult to find answers to these questions. Because of this, some patients are more comfortable with the idea of non-metal zirconia implants as an alternative. So, are zirconia dental implants healthier than titanium dental implants?  Composition of titanium dental implants Titanium (Ti) is a metallic element with the atomic number 22 and has a silvery color. It is the ninth most abundant element in the earth’s crust. The alloy Ti-6Al-4V (Titanium, 6-aluminum, 4-vanadium), which was originally used for aerospace applications, is currently the most frequently used material for medical and dental implantation. Titanium alloys are widely used for orthopedic implantation (joint replacements) because of their lightweight, high biocompatibility and favorable strength/density ratios. Titanium alloys are superior to stainless steel and cobalt-chrome (Co-Cr) alloys with regard to biocompatibility and corrosion resistance.  Titanium plays a pivotal role for dental implants because the roughened surface of these implants attract bone cells to deposit bone and fill the space between the jawbone and the implant surface. This process is called osseointegration and is critical for implant stability. Titanium dental implants quickly form a layer of titanium dioxide on the surface and this layer forms a boundary between the metal surface and the body, preventing corrosion and deterioration of the material. This is the reason for the high biocompatibility.  Can titanium dental implants cause an allergic reaction?  Exposure to titanium from implants is common, but reports on clinical allergy are rare. Titanium dioxide on the surface of dental implants is more stable than pure titanium. It is possible that titanium ions could be released from the surface and sometimes into distant tissue. However, evidence for the possible toxic effects and risk of allergic reactions is weak (1). One study showed that titanium allergy can be detected in dental implant patients, even though its estimated prevalence is very low (0.6%) (2). It should be noted that no material, including any dental implant, can be considered universally biocompatible. As mentioned above, the Ti-6Al-4V alloy is the preferred choice for dental implants. Small amounts of other elements associated with titanium alloys can act as “impurities.” Titanium alloys can contain very small amounts of beryllium, cobalt, chromium, copper, iron, nickel and palladium. These impurities may be causative factors for different allergic reactions in patients with dental implants, but the likelihood is low.  It is therefore advisable to test for titanium allergy in patients with a history of multiple and/or severe allergies. These include allergy to jewelry, nickel and cobalt. Furthermore, patients with previous unexplained implant failure could be tested. In the rare situation that a patient is allergic to titanium, it is preferable to use alternative treatment options or to use an alternative dental implant material such as zirconia (3).  What are zirconia implants?  The idea of an alternative to titanium dental implants has been growing for years due to the questions regarding sensitivity to titanium that was discussed above. Another drawback of titanium is its grey color. When a titanium implant is placed in an area with very thin gingival tissue, there is a risk that a dark grey shadow may be visible.  Zirconium dioxide (zirconia) has been introduced as an alternative to titanium dioxide. Zirconia was first used for the fabrication of dental crowns and implant abutments. Currently, tetragonal zirconia poly-crystal is the ceramic of choice for dental implants. The white, opaque color of zirconia along with the good biocompatibility, favorable mechanical properties and low affinity for bacterial plaque, make it a good potential material for dental implants.  Are zirconia implants as successful as titanium implants?  Osseointegration is a major factor in the success of modern dental implants. Titanium remains the material of choice for obtaining and maintaining osseointegration. Early studies show that zirconia implants have similar 1 and 2 year survival rates when compared to titanium implants. More clinical long-term studies providing detailed information about implant failures, biological and technical complications, and prosthetic and esthetic outcomes are urgently needed (3). Potential implant abutment and crown complications Once a dental implant has integrated and healed with the jawbone, an implant abutment and crown are then made to complete the replacement of the tooth. The abutment and crown is held into the implant by a screw. These 3 components are shown in the picture below.   When titanium is used for the implant and abutment, this connection is incredibly strong and stable with very few mechanical complications from chewing. On the other hand, zirconia is a more brittle material compared to titanium. When zirconia is used for the implant and abutment, more mechanical complications (breakage of the abutment) have been reported, see picture below. This has been reported in studies and I have also experienced this in my practice. The challenge with zirconia is the strength and stability of the connection between the abutment and implant. So far, this connection is not as reliable as titanium. When implant abutments break, this expensive abutment and crown needs to be replaced and has the possibility of breaking again.   Conclusions References At Geach Dental in Downtown Los Angeles and Laguna Niguel, Orange County our team has extensive experience in dealing with dental implant issues. If you are

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Are Dentures Comfortable? A Prosthodontist’s Guide for Seniors & Implant Patients in Los Angeles and Orange County

If you’re missing teeth and considering dentures, one of the most common questions seniors and implant candidates ask is: “Will dentures actually feel comfortable?” The good news is—yes, modern dentures can be very comfortable when they are custom-made, properly fitted, and supported by today’s advanced dental technology. For patients in Los Angeles and Orange County, especially seniors looking to restore their smile, chewing ability, and confidence, today’s denture and implant options offer far more comfort and stability than ever before. In this guide, you’ll learn: Types of Dentures Available in Los Angeles and Orange County Choosing the right type of denture plays a major role in comfort, function, and confidence. Below are the most common options recommended for seniors and patients that are missing teeth.  1. Complete Dentures Complete dentures replace all teeth in the upper or lower jaw. These removable appliances rest on the gums and rely on suction and fit for stability. Best for: Patients missing all teeth who want a less expensive, removable option.Comfort level: Good with proper fit, but may feel less stable over time due to natural bone loss. Material: Acrylic                                                                                                                    Adhesive use: Sometimes required 2. Removable Partial Dentures Partial dentures replace several missing teeth and attach to the remaining natural teeth using clasps. Best for: Patients who still have some healthy natural teeth.Comfort level: Good when properly designed, though clasps may take time to get used to. Material: Metal framework with acrylic. 3. Implant-Retained Dentures These dentures look similar to traditional removable dentures but are less bulky and snap onto dental implants for stability. Best for: Patients who struggle with loose dentures.Comfort level: Excellent – dramatically more stable than traditional dentures.                    Material: Metal framework is hidden for strength and wrapped with acrylic.                                                            Adhesive use: Not needed As few as two implants in the lower jaw and four in the upper jaw can significantly improve comfort and chewing efficiency. 4. Implant-Supported Dentures (All-on-4 / All-on-X) This is the most advanced tooth replacement solution available. A full arch of fixed teeth is supported by four or more implants and does not come out. Best for: Patients who want permanent, natural-feeling teeth.Comfort level: Highest – closest feel to natural teeth.Material: Zirconia ceramic for strength and esthetics. For many implant candidates, this option delivers the most life-changing results. What Makes Dentures Comfortable? Several key factors determine whether dentures feel comfortable or problematic. 1. Proper Fit Complete denture comfort begins with precise custom impressions and detailed shaping of the denture borders to match the movement of your lips, cheeks, and tongue. This technique is called border molding and helps prevent soreness, rubbing, and looseness. For partial dentures, proper planning and preparation of the supporting teeth ensures thinner appliances and more comfort for the tongue, cheeks and surrounding tissues. 2. Correct Bite Alignment (Occlusion) Occlusion refers to how your upper and lower teeth come together when you bite. If the bite is uneven, dentures can rock, rub the gums, and cause sore spots. A balanced bite greatly increases comfort and chewing ability. 3. Dental Implant Support For many patients, implants are the key to truly comfortable dentures. Implants: Lower dentures benefit the most from implant stabilization. The Adjustment Period: What Patients Should Expect When transitioning from natural teeth to dentures, an adjustment phase is completely normal and usually lasts a few weeks to a couple of months. During this time, you may experience: Tips for a Smoother Transition After extractions, your gums and bone continue healing for several months. Once fully healed, a final hard reline is performed to improve long-term comfort and fit. Denture Care & Maintenance for Long-Term Comfort Daily care is essential for both comfort and oral health.  1. Rinse after meals to remove food particles.2. Brush daily using a soft denture brush with mild soap (no toothpaste).3. Clean your gums and tongue with a damp cloth.4. Soak dentures overnight in water or a denture cleanser. 5. Never use hot water, bleach, or abrasive cleaners. 6. Visit your dentist yearly for fit checks and relines. Over time, jawbone changes can loosen dentures. Regular professional care prevents discomfort and instability. Common Denture Problems & Solutions Sore spots and irritationCause: Pressure or rubbing  Solution: Denture adjustment or reline Loose denturesCause: Bone shrinkage over timeSolution: Reline, remake, or add dental implants Difficulty chewingCause: New dentures or uneven biteSolution: Bite adjustment and dietary adaptation or remake dentures Difficulty speakingCause: Tongue adapting to new surfacesSolution: Speech practice and possible adjustment GaggingCause: Overextended denture baseSolution: Precision adjustment, add dental implants Unnatural appearanceCause: Poor tooth or gum contouringSolution: Remake and custom esthetic design Sunken facial appearanceCause: Bone loss without teethSolution: New dentures, add dental implants Are Implant Dentures Worth It for Seniors in Los Angeles and Orange County? For many seniors, implant-supported dentures are absolutely worth it because they: For patients seeking the most natural look and feel, All-on-4 or All-on-X solutions provide a permanent, fixed alternative to removable dentures. Frequently Asked Questions How long does it take to get used to dentures?Most patients adjust within a few weeks to a couple of months. Can dentures be worn at night?It is recommended to remove dentures at night to allow gums to rest and recover from daily use.  Are implant dentures permanent?Implant-supported bridges are fixed, while implant-retained dentures are removable but extremely stable. Do dentures hurt?Properly fitted dentures should not cause ongoing pain. Temporary soreness during adjustment is normal and treatable. How much do dentures cost in Los Angeles

Read Up

Zirconia Implants vs. Titanium: Health Benefits and Differences Explained

Dental implants have been a major advancement in replacing missing teeth. When placed correctly, titanium implants have incredibly high success rates and are the standard for tooth replacement. Dental implants can be used to replace a single tooth or can be strategically placed to support multiple missing teeth or a whole arch of teeth. The great benefit of dental implants is that they eliminate a removable denture and provide the function and appearance of natural teeth.  Over the past couple years, patients have become concerned about the idea of having metal titanium implants placed in their body. Some patients are not comfortable with the idea of having a “foreign metal object” placed into their jawbone. I can understand their concern especially if they are unsure of the science, materials used and potential risks. So much information is available on the internet and it is difficult to find answers to these questions. Because of this, some patients are more comfortable with the idea of non-metal zirconia implants as an alternative. So, are zirconia dental implants healthier than titanium dental implants?  Composition of titanium dental implants Titanium (Ti) is a metallic element with the atomic number 22 and has a silvery color. It is the ninth most abundant element in the earth’s crust. The alloy Ti-6Al-4V (Titanium, 6-aluminum, 4-vanadium), which was originally used for aerospace applications, is currently the most frequently used material for medical and dental implantation. Titanium alloys are widely used for orthopedic implantation (joint replacements) because of their lightweight, high biocompatibility and favorable strength/density ratios. Titanium alloys are superior to stainless steel and cobalt-chrome (Co-Cr) alloys with regard to biocompatibility and corrosion resistance.  Titanium plays a pivotal role for dental implants because the roughened surface of these implants attract bone cells to deposit bone and fill the space between the jawbone and the implant surface. This process is called osseointegration and is critical for implant stability. Titanium dental implants quickly form a layer of titanium dioxide on the surface and this layer forms a boundary between the metal surface and the body, preventing corrosion and deterioration of the material. This is the reason for the high biocompatibility.  Can titanium dental implants cause an allergic reaction?  Exposure to titanium from implants is common, but reports on clinical allergy are rare. Titanium dioxide on the surface of dental implants is more stable than pure titanium. It is possible that titanium ions could be released from the surface and sometimes into distant tissue. However, evidence for the possible toxic effects and risk of allergic reactions is weak (1). One study showed that titanium allergy can be detected in dental implant patients, even though its estimated prevalence is very low (0.6%) (2). It should be noted that no material, including any dental implant, can be considered universally biocompatible. As mentioned above, the Ti-6Al-4V alloy is the preferred choice for dental implants. Small amounts of other elements associated with titanium alloys can act as “impurities.” Titanium alloys can contain very small amounts of beryllium, cobalt, chromium, copper, iron, nickel and palladium. These impurities may be causative factors for different allergic reactions in patients with dental implants, but the likelihood is low.  It is therefore advisable to test for titanium allergy in patients with a history of multiple and/or severe allergies. These include allergy to jewelry, nickel and cobalt. Furthermore, patients with previous unexplained implant failure could be tested. In the rare situation that a patient is allergic to titanium, it is preferable to use alternative treatment options or to use an alternative dental implant material such as zirconia (3).  What are zirconia implants?  The idea of an alternative to titanium dental implants has been growing for years due to the questions regarding sensitivity to titanium that was discussed above. Another drawback of titanium is its grey color. When a titanium implant is placed in an area with very thin gingival tissue, there is a risk that a dark grey shadow may be visible.  Zirconium dioxide (zirconia) has been introduced as an alternative to titanium dioxide. Zirconia was first used for the fabrication of dental crowns and implant abutments. Currently, tetragonal zirconia poly-crystal is the ceramic of choice for dental implants. The white, opaque color of zirconia along with the good biocompatibility, favorable mechanical properties and low affinity for bacterial plaque, make it a good potential material for dental implants.  Are zirconia implants as successful as titanium implants?  Osseointegration is a major factor in the success of modern dental implants. Titanium remains the material of choice for obtaining and maintaining osseointegration. Early studies show that zirconia implants have similar 1 and 2 year survival rates when compared to titanium implants. More clinical long-term studies providing detailed information about implant failures, biological and technical complications, and prosthetic and esthetic outcomes are urgently needed (3). Potential implant abutment and crown complications Once a dental implant has integrated and healed with the jawbone, an implant abutment and crown are then made to complete the replacement of the tooth. The abutment and crown is held into the implant by a screw. These 3 components are shown in the picture below.   When titanium is used for the implant and abutment, this connection is incredibly strong and stable with very few mechanical complications from chewing. On the other hand, zirconia is a more brittle material compared to titanium. When zirconia is used for the implant and abutment, more mechanical complications (breakage of the abutment) have been reported, see picture below. This has been reported in studies and I have also experienced this in my practice. The challenge with zirconia is the strength and stability of the connection between the abutment and implant. So far, this connection is not as reliable as titanium. When implant abutments break, this expensive abutment and crown needs to be replaced and has the possibility of breaking again.   Conclusions References At Geach Dental in Downtown Los Angeles and Laguna Niguel, Orange County our team has extensive experience in dealing with dental implant issues. If you are

Read Up
Related blog posts

Are Dentures Comfortable? A Prosthodontist’s Guide for Seniors & Implant Patients in Los Angeles and Orange County

If you’re missing teeth and considering dentures, one of the most common questions seniors and implant candidates ask is: “Will dentures actually feel comfortable?” The good news is—yes, modern dentures can be very comfortable when they are custom-made, properly fitted, and supported by today’s advanced dental technology. For patients in Los Angeles and Orange County, especially seniors looking to restore their smile, chewing ability, and confidence, today’s denture and implant options offer far more comfort and stability than ever before. In this guide, you’ll learn: Types of Dentures Available in Los Angeles and Orange County Choosing the right type of denture plays a major role in comfort, function, and confidence. Below are the most common options recommended for seniors and patients that are missing teeth.  1. Complete Dentures Complete dentures replace all teeth in the upper or lower jaw. These removable appliances rest on the gums and rely on suction and fit for stability. Best for: Patients missing all teeth who want a less expensive, removable option.Comfort level: Good with proper fit, but may feel less stable over time due to natural bone loss. Material: Acrylic                                                                                                                    Adhesive use: Sometimes required 2. Removable Partial Dentures Partial dentures replace several missing teeth and attach to the remaining natural teeth using clasps. Best for: Patients who still have some healthy natural teeth.Comfort level: Good when properly designed, though clasps may take time to get used to. Material: Metal framework with acrylic. 3. Implant-Retained Dentures These dentures look similar to traditional removable dentures but are less bulky and snap onto dental implants for stability. Best for: Patients who struggle with loose dentures.Comfort level: Excellent – dramatically more stable than traditional dentures.                    Material: Metal framework is hidden for strength and wrapped with acrylic.                                                            Adhesive use: Not needed As few as two implants in the lower jaw and four in the upper jaw can significantly improve comfort and chewing efficiency. 4. Implant-Supported Dentures (All-on-4 / All-on-X) This is the most advanced tooth replacement solution available. A full arch of fixed teeth is supported by four or more implants and does not come out. Best for: Patients who want permanent, natural-feeling teeth.Comfort level: Highest – closest feel to natural teeth.Material: Zirconia ceramic for strength and esthetics. For many implant candidates, this option delivers the most life-changing results. What Makes Dentures Comfortable? Several key factors determine whether dentures feel comfortable or problematic. 1. Proper Fit Complete denture comfort begins with precise custom impressions and detailed shaping of the denture borders to match the movement of your lips, cheeks, and tongue. This technique is called border molding and helps prevent soreness, rubbing, and looseness. For partial dentures, proper planning and preparation of the supporting teeth ensures thinner appliances and more comfort for the tongue, cheeks and surrounding tissues. 2. Correct Bite Alignment (Occlusion) Occlusion refers to how your upper and lower teeth come together when you bite. If the bite is uneven, dentures can rock, rub the gums, and cause sore spots. A balanced bite greatly increases comfort and chewing ability. 3. Dental Implant Support For many patients, implants are the key to truly comfortable dentures. Implants: Lower dentures benefit the most from implant stabilization. The Adjustment Period: What Patients Should Expect When transitioning from natural teeth to dentures, an adjustment phase is completely normal and usually lasts a few weeks to a couple of months. During this time, you may experience: Tips for a Smoother Transition After extractions, your gums and bone continue healing for several months. Once fully healed, a final hard reline is performed to improve long-term comfort and fit. Denture Care & Maintenance for Long-Term Comfort Daily care is essential for both comfort and oral health.  1. Rinse after meals to remove food particles.2. Brush daily using a soft denture brush with mild soap (no toothpaste).3. Clean your gums and tongue with a damp cloth.4. Soak dentures overnight in water or a denture cleanser. 5. Never use hot water, bleach, or abrasive cleaners. 6. Visit your dentist yearly for fit checks and relines. Over time, jawbone changes can loosen dentures. Regular professional care prevents discomfort and instability. Common Denture Problems & Solutions Sore spots and irritationCause: Pressure or rubbing  Solution: Denture adjustment or reline Loose denturesCause: Bone shrinkage over timeSolution: Reline, remake, or add dental implants Difficulty chewingCause: New dentures or uneven biteSolution: Bite adjustment and dietary adaptation or remake dentures Difficulty speakingCause: Tongue adapting to new surfacesSolution: Speech practice and possible adjustment GaggingCause: Overextended denture baseSolution: Precision adjustment, add dental implants Unnatural appearanceCause: Poor tooth or gum contouringSolution: Remake and custom esthetic design Sunken facial appearanceCause: Bone loss without teethSolution: New dentures, add dental implants Are Implant Dentures Worth It for Seniors in Los Angeles and Orange County? For many seniors, implant-supported dentures are absolutely worth it because they: For patients seeking the most natural look and feel, All-on-4 or All-on-X solutions provide a permanent, fixed alternative to removable dentures. Frequently Asked Questions How long does it take to get used to dentures?Most patients adjust within a few weeks to a couple of months. Can dentures be worn at night?It is recommended to remove dentures at night to allow gums to rest and recover from daily use.  Are implant dentures permanent?Implant-supported bridges are fixed, while implant-retained dentures are removable but extremely stable. Do dentures hurt?Properly fitted dentures should not cause ongoing pain. Temporary soreness during adjustment is normal and treatable. How much do dentures cost in Los Angeles

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Zirconia Implants vs. Titanium: Health Benefits and Differences Explained

Dental implants have been a major advancement in replacing missing teeth. When placed correctly, titanium implants have incredibly high success rates and are the standard for tooth replacement. Dental implants can be used to replace a single tooth or can be strategically placed to support multiple missing teeth or a whole arch of teeth. The great benefit of dental implants is that they eliminate a removable denture and provide the function and appearance of natural teeth.  Over the past couple years, patients have become concerned about the idea of having metal titanium implants placed in their body. Some patients are not comfortable with the idea of having a “foreign metal object” placed into their jawbone. I can understand their concern especially if they are unsure of the science, materials used and potential risks. So much information is available on the internet and it is difficult to find answers to these questions. Because of this, some patients are more comfortable with the idea of non-metal zirconia implants as an alternative. So, are zirconia dental implants healthier than titanium dental implants?  Composition of titanium dental implants Titanium (Ti) is a metallic element with the atomic number 22 and has a silvery color. It is the ninth most abundant element in the earth’s crust. The alloy Ti-6Al-4V (Titanium, 6-aluminum, 4-vanadium), which was originally used for aerospace applications, is currently the most frequently used material for medical and dental implantation. Titanium alloys are widely used for orthopedic implantation (joint replacements) because of their lightweight, high biocompatibility and favorable strength/density ratios. Titanium alloys are superior to stainless steel and cobalt-chrome (Co-Cr) alloys with regard to biocompatibility and corrosion resistance.  Titanium plays a pivotal role for dental implants because the roughened surface of these implants attract bone cells to deposit bone and fill the space between the jawbone and the implant surface. This process is called osseointegration and is critical for implant stability. Titanium dental implants quickly form a layer of titanium dioxide on the surface and this layer forms a boundary between the metal surface and the body, preventing corrosion and deterioration of the material. This is the reason for the high biocompatibility.  Can titanium dental implants cause an allergic reaction?  Exposure to titanium from implants is common, but reports on clinical allergy are rare. Titanium dioxide on the surface of dental implants is more stable than pure titanium. It is possible that titanium ions could be released from the surface and sometimes into distant tissue. However, evidence for the possible toxic effects and risk of allergic reactions is weak (1). One study showed that titanium allergy can be detected in dental implant patients, even though its estimated prevalence is very low (0.6%) (2). It should be noted that no material, including any dental implant, can be considered universally biocompatible. As mentioned above, the Ti-6Al-4V alloy is the preferred choice for dental implants. Small amounts of other elements associated with titanium alloys can act as “impurities.” Titanium alloys can contain very small amounts of beryllium, cobalt, chromium, copper, iron, nickel and palladium. These impurities may be causative factors for different allergic reactions in patients with dental implants, but the likelihood is low.  It is therefore advisable to test for titanium allergy in patients with a history of multiple and/or severe allergies. These include allergy to jewelry, nickel and cobalt. Furthermore, patients with previous unexplained implant failure could be tested. In the rare situation that a patient is allergic to titanium, it is preferable to use alternative treatment options or to use an alternative dental implant material such as zirconia (3).  What are zirconia implants?  The idea of an alternative to titanium dental implants has been growing for years due to the questions regarding sensitivity to titanium that was discussed above. Another drawback of titanium is its grey color. When a titanium implant is placed in an area with very thin gingival tissue, there is a risk that a dark grey shadow may be visible.  Zirconium dioxide (zirconia) has been introduced as an alternative to titanium dioxide. Zirconia was first used for the fabrication of dental crowns and implant abutments. Currently, tetragonal zirconia poly-crystal is the ceramic of choice for dental implants. The white, opaque color of zirconia along with the good biocompatibility, favorable mechanical properties and low affinity for bacterial plaque, make it a good potential material for dental implants.  Are zirconia implants as successful as titanium implants?  Osseointegration is a major factor in the success of modern dental implants. Titanium remains the material of choice for obtaining and maintaining osseointegration. Early studies show that zirconia implants have similar 1 and 2 year survival rates when compared to titanium implants. More clinical long-term studies providing detailed information about implant failures, biological and technical complications, and prosthetic and esthetic outcomes are urgently needed (3). Potential implant abutment and crown complications Once a dental implant has integrated and healed with the jawbone, an implant abutment and crown are then made to complete the replacement of the tooth. The abutment and crown is held into the implant by a screw. These 3 components are shown in the picture below.   When titanium is used for the implant and abutment, this connection is incredibly strong and stable with very few mechanical complications from chewing. On the other hand, zirconia is a more brittle material compared to titanium. When zirconia is used for the implant and abutment, more mechanical complications (breakage of the abutment) have been reported, see picture below. This has been reported in studies and I have also experienced this in my practice. The challenge with zirconia is the strength and stability of the connection between the abutment and implant. So far, this connection is not as reliable as titanium. When implant abutments break, this expensive abutment and crown needs to be replaced and has the possibility of breaking again.   Conclusions References At Geach Dental in Downtown Los Angeles and Laguna Niguel, Orange County our team has extensive experience in dealing with dental implant issues. If you are

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