Case Study: A Prosthodontist Restores A Damaged Smile

As a prosthodontist, my primary goal is to restore teeth using prosthetics, focusing on achieving both functional and aesthetically pleasing results. In my daily practice in downtown Los Angeles, I work on a range of cases that require the precise design and implementation of dental restorations. Today, I invite you to join me in exploring a recent case that exemplifies the core of my profession.

Prosthodontics is the art and science of rebuilding smiles, and my role often involves collaborating with other dental specialists to provide comprehensive care to our patients. This case offers a glimpse into prosthodontics, shedding light on the steps, techniques, and considerations that go into restoring a patient’s dental health and confidence.

In the following case study, I’ll walk you through this typical case, highlighting the intricacies of my work and, ultimately, demonstrating how prosthodontics can make a significant difference in the lives of those seeking to regain their dental function and radiant smile.

The Problem

The patient’s initial presentation was relatively common in prosthodontic practice, but it highlighted a significant issue. They sought my expertise with a concern: two chipped porcelain veneers on their upper front teeth. However, upon closer examination, it became apparent that the problem extended beyond the veneers. See figure 1.

The gum tissue adjacent to these veneers appeared red and inflamed, signaling potential underlying issues. To get a comprehensive view of the situation, I decided to remove the veneers and perform a thorough examination. What I discovered was contamination within the root canals of the affected teeth.

The root canals, situated in the innermost part of a tooth, contain the nerve and pulp. In this case the canals had already been previously filled, but were contaminated with bacteria. It is critical that the canals are clean and sealed before proceeding to the final restoration.

The Solution

Before we could restore the patient’s teeth with new restorations, a crucial step was to collaborate with a respected endodontist who also practices in downtown Los Angeles.

An endodontist is a dentist who specializes in treating problems related to tooth pulp. In this case, their expertise was invaluable. The endodontist performed a meticulous retreatment of the patient’s root canals. This procedure involved removing the old root canal fillings, disinfecting and sealing the canals with a new biocompatible material. This helps to prevent future infections and ensures a healthy foundation for the new restorations.

After the canals were retreated, I then carefully created the necessary space within the canals to accommodate new custom posts. These posts are casted by my laboratory technician in gold alloy. Figure 3 shows the X-rays during the treatment. The X-ray on the left shows the pre-treatment image of the root canals and the chipped veneers. The middle X-ray shows the re-treatment of the canals with space created for the posts. The X-ray on the right shows the gold posts cemented into the canals.

Figures 4 shows the red acrylic pattern made for the posts. Figure 5 shows the custom gold posts in position after casting by the laboratory. These posts are retained by the canals and are critical for stabilizing the new crowns.

This cooperation between myself as the prosthodontist, the endodontist and the laboratory technician illustrates a fundamental aspect of our roles. As prosthodontists, we often serve as the “quarterback” of a patient’s dental team. We chart the course of treatment, coordinating procedures with specialists to optimize the patient’s oral health and deliver the best possible outcome.

The End Result

The culmination of this comprehensive treatment was nothing short of stunning, as depicted in these final photographs. The transformation is not only remarkable but also profoundly gratifying for both the patient and our dental team.

One key aspect contributing to the aesthetic success of the treatment is the meticulous design of the crowns. See figure 6 below. They were crafted with precision, with particular attention given to blocking the gold color of the underlying support posts. This attention to detail ensured the teeth did not appear unnaturally dark or discolored. Instead, the crowns seamlessly blend with the surrounding natural teeth, achieving a harmonious and visually pleasing result.

The porcelain layer meticulously applied over the zirconia crowns plays a pivotal role in mimicking the light-reflecting qualities of natural tooth enamel. This characteristic is crucial in achieving a result that not only looks natural but also exudes the radiance and vitality of a genuine smile. See figures 7 and 8 below.

With this successful treatment, the patient has regained more than just their dental function; they have reclaimed their confidence and a beautiful smile. The ability to comfortably enjoy everyday activities, from speaking and chewing to sharing a confident smile, is a testament to the transformative power of prosthodontics.

Could You Benefit from a Visit to a Prosthodontist?

If you’ve been inspired by this case and the transformative power of prosthodontics and wish to explore how it can restore your smile, we encourage you to connect with our dedicated team at Geach Dental. With locations in downtown Los Angeles and Laguna Niguel in Orange County, we are ready to provide personalized solutions tailored to your needs.

Don’t let dental concerns hold you back from a confident, radiant smile! Reach out to us, and let’s embark on a journey to rediscover your best smile.

Your path to dental health and renewed confidence begins with a simple conversation. Contact us today at (213) 622-3339, or click here and take the first step towards your dental transformation.

ABOUT THE AUTHOR: 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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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.

Why Occlusion (Your Bite) Matters in Cosmetic Dentistry

When patients think about cosmetic dentistry, they often focus on what they can see: whiter teeth, straighter smiles, and beautifully shaped veneers. But what many don’t realize is that the most important part of a successful cosmetic result is something you can’t see—your bite, or occlusion. At Geach Dental, we believe that true smile design is not just about aesthetics—it’s about function, longevity, and harmony. Without proper occlusion, even the most beautiful smile can fail. What Is Occlusion—and Why Should You Care? Occlusion refers to how your upper and lower teeth come together when you bite, chew, and move your jaw. It includes both static contact (when your teeth are together) and dynamic movement (how your teeth interact during jaw movement and function). Your bite is not just about teeth—it’s a complex system involving: When this system is in harmony, everything works comfortably. When it’s not, problems begin. The Hidden Truth: Cosmetic Dentistry Without Function Fails Modern materials like porcelain veneers, crowns and titanium implants are incredibly strong—but they are not indestructible. Research consistently shows that occlusion plays a fundamental role in the long-term success of dental restorations, influencing both durability and stability. If your bite is not properly designed, you may experience: In other words: A beautiful smile that doesn’t function properly won’t last. Why Esthetics and Function Must Work Together With the highest level of cosmetic dentistry, esthetics and function are inseparable. A properly designed bite: In fact, ideal occlusion improves both function and esthetics simultaneously, ensuring restorations look natural and perform under real-life conditions. This is where many cosmetic-only approaches fall short. The Prosthodontist Difference: Advanced Training Matters Prosthodontics is the only specialty recognized by the American Dental Association, focused on restoring function, comfort, and aesthetics through comprehensive treatment planning. What sets a prosthodontist apart is advanced training in: While many dentists can place veneers, few are trained to design a smile that functions in close harmony with the daily forces placed on the occlusal system. Occlusion and High-End Smile Design At Geach Dental, smile design begins with function—not just appearance. Before placing veneers or crowns, we evaluate: This allows us to create a custom occlusal scheme—a blueprint for how your teeth will work together. For example: This concept, often called “mutually protected occlusion,” ensures long-term protection of your smile. Why This Matters in Los Angeles & Orange County Patients in Los Angeles and Orange County are investing in high-level cosmetic dentistry—veneers, dental implants, smile makeovers, and full-mouth transformations. These treatments are: Without proper occlusion: With proper occlusion: The Bottom Line: Beauty Without Function Is Incomplete Cosmetic dentistry should never be just about appearance. The best outcomes happen when: At Geach Dental, we don’t just create beautiful smiles—we create smiles that last. For example, in the case below, the patient presented with many missing teeth on both sides of the mouth. Dental implants were used to replace the missing teeth and stabilize the occlusion. Carefully planned placement of dental implants allows for well-distributed forces and a functional occlusion that protects the front teeth and overall esthetics of the smile. Before After Ready for a Truly Functional Smile Makeover? If you’re considering veneers, crowns, dental implants or a smile makeover in Los Angeles or Orange County, the most important question isn’t just: “Will it look good?” It’s: “Will it function very well for years to come?” Schedule a consultation at Geach Dental to experience the difference that prosthodontic expertise and precision occlusion can make. At Geach Dental in Downtown Los Angeles and Laguna Niguel, Orange County our team has extensive experience in cosmetic dentistry and occlusion. If you are interested in enhancing your smile, we encourage you to contact Geach Dental at (213) 622-3339, or click to schedule a consultation. You deserve the best care. Written by Adam Geach, DDS, MDSc – Prosthodontist at Geach Dental in Downtown Los Angeles and Orange County

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When Does a Smile Makeover Become a Full-Mouth Reconstruction?

What Is a Smile Makeover? A smile makeover focuses primarily on improving the appearance of your teeth and smile. Treatment is typically elective and may include: For most esthetically driven patients in LA and OC, the goal is symmetry, brightness, ideal tooth proportions, and facial harmony. Smile makeovers are ideal when: In these cases, veneers or whitening alone may achieve dramatic results. What Is a Full-Mouth Reconstruction? A full-mouth reconstruction (also called full-mouth rehabilitation) goes far beyond cosmetics. It addresses: Rather than simply enhancing appearance, a full-mouth reconstruction restores health, function, and esthetics simultaneously. This type of treatment often involves: For many patients in Los Angeles full-mouth reconstruction cases, what appears to be a cosmetic issue is actually a functional one. When Does a Smile Makeover Become a Full-Mouth Reconstruction? Here’s where the distinction becomes critical. 1. When Bite Collapse Is Present If teeth are worn down from grinding or acid erosion, simply placing veneers can fail long-term. The vertical dimension (height between upper and lower jaws) may need opening and restoration. 2. When Multiple Teeth Are Failing If large fillings, cracked teeth, or missing teeth are involved, cosmetic veneers alone are not enough. The foundation must be stabilized first. 3. When Jaw Pain or TMJ Symptoms Exist Esthetic dentistry without correcting occlusion can worsen painful symptoms. Comprehensive prosthodontic evaluation becomes necessary. 4. When There Is Severe Wear or Erosion In high-functioning professionals throughout LA and OC, stress-related bruxism is common. If teeth are shortened significantly, reconstruction—not just a smile makeover—is required. 5. When Implants Are Needed Replacing missing teeth with implants changes the treatment category from cosmetic to reconstructive. The case below shows how implants were used to reconstruct entire sets of teeth in both the upper and lower jaws. Why a Prosthodontist Matters The American Dental Association recognizes prosthodontists as specialists trained in complex restorative and implant dentistry. A prosthodontist completes: For patients seeking prosthodontist smile makeover Los Angeles or full-mouth reconstruction Orange County, specialty-level planning ensures your results are not only beautiful — but durable and functionally sound. The Los Angeles & Orange County Perspective In highly esthetic markets like Beverly Hills, Newport Beach, and Downtown LA, patients often want perfection. However, chasing cosmetic improvements without addressing structural issues can lead to: A true smile transformation must balance: For many professionals and executives in LA and OC, investing in comprehensive reconstruction upfront prevents costly revisions later. How We Evaluate at Geach Dental At Geach Dental, smile design begins with: If your teeth are structurally sound, a Los Angeles porcelain veneers approach may be appropriate. If we detect structural compromise, bite collapse, or failing restorations, we design a phased full-mouth reconstruction plan in Orange County or Los Angeles. The difference is not cosmetic ambition — it’s functional necessity to protect the esthetics The Key Difference A smile makeover enhances what is healthy.A full-mouth reconstruction rebuilds what is compromised. Who Is a Candidate for Each? Smile Makeover Candidates: Full-Mouth Reconstruction Candidates: Final Thoughts for Esthetically Driven Patients in LA & OC If you are considering a smile makeover in Los Angeles or exploring full-mouth reconstruction in Orange County, the most important step is accurate diagnosis. In competitive, high-performance environments like Southern California, your smile is an asset. But it must be built on a stable foundation. Choosing a prosthodontist ensures your transformation is not only visually exceptional — but structurally designed for long-term function. Written by Adam Geach, DDS, MDSc – Prosthodontist at Geach Dental in Downtown Los Angeles and Orange County ABOUT THE AUTHOR Meet Dr. Adam Geach, distinguished prosthodontic specialist and owner of Geach Dental. His education includes Harvard School of Dental Medicine and The University of Connecticut, where he earned a DMD and MDSc in Prosthodontics, respectively. Dr. Geach holds Diplomate status with the American Board of Prosthodontics, underscoring his exceptional expertise in dental care.

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