Irvine residents experiencing bleeding, swelling, or bone loss around a dental implant can access expert peri-implantitis treatment at The Loft Dental Studio, just 12 minutes away via I-405 S. Yale-trained periodontist Dr. Chanook David Ahn has placed over 5,000 implants and specializes in saving failing implants.
Peri-implantitis is a destructive inflammatory condition that affects the tissues surrounding a dental implant, leading to progressive bone loss that can ultimately cause the implant to fail. Unlike a natural tooth, which is connected to the jawbone through a periodontal ligament with its own blood supply and immune defenses, a dental implant is directly fused to the bone through a process called osseointegration. This direct bone-to-implant interface means that when infection takes hold around an implant, the bone can deteriorate rapidly because it lacks the natural defense mechanisms that protect teeth.
The condition typically begins as peri-implant mucositis, which is inflammation limited to the soft tissue (gums) surrounding the implant. At this stage, no bone loss has occurred and the condition is fully reversible with professional treatment and improved oral hygiene. When mucositis is left untreated, bacteria colonize the space between the gum tissue and the implant surface, forming a biofilm that triggers a chronic inflammatory response. This inflammation eventually penetrates deeper tissues and attacks the bone supporting the implant, marking the transition from mucositis to peri-implantitis.
Research indicates that peri-implantitis affects approximately 20 to 25 percent of all dental implant patients within 5 to 10 years of placement. The condition is not a reflection of implant quality or surgical technique alone. Patient factors including oral hygiene habits, smoking, diabetes management, and history of periodontal disease play significant roles in whether peri-implantitis develops. Understanding this condition is critical for every implant patient, because early detection and treatment dramatically improve the chances of saving the implant.
Why Irvine Implant Patients Should Pay Attention: Irvine is home to numerous dental practices that place implants, and many patients receive excellent care. However, not every implant provider monitors for peri-implantitis with the same rigor or has the specialized training to treat it when it occurs. If you have dental implants placed in Irvine or anywhere in Orange County, establishing a relationship with a board-certified periodontist who can monitor your implant health and intervene quickly if problems arise is one of the most important steps you can take to protect your investment.
Peri-implantitis can develop silently, often without the throbbing pain that typically accompanies a natural tooth infection. Many patients are unaware of the problem until significant bone loss has already occurred. Recognizing the early warning signs allows you to seek treatment before the condition becomes severe.
Many general dentists and prosthodontists are skilled at placing dental implants and fabricating implant-supported restorations. However, treating peri-implantitis is a fundamentally different clinical challenge that falls squarely within the expertise of a periodontist. The distinction is important because the treatment approach for peri-implantitis requires specialized knowledge of inflammatory disease, bone regeneration biology, and surgical techniques specific to implant surfaces.
Peri-implantitis treatment involves decontaminating the implant surface, managing infected soft tissue, and regenerating lost bone, all of which require training and instrumentation that go beyond standard implant placement. The implant surface itself presents a unique challenge: implant threads are designed to promote bone integration, but these same microscopic surface features also harbor bacteria that are extremely difficult to remove. A periodontist understands which decontamination protocols work for different implant surface types and how to manage the surrounding tissues to promote re-osseointegration.
When peri-implantitis is detected early with limited bone loss, non-surgical treatment may be sufficient to arrest the disease and stabilize the implant. Dr. Ahn always begins with the least invasive approach that has a reasonable chance of success.
The implant surface and surrounding pocket are carefully cleaned using specialized instruments designed specifically for implant surfaces. Unlike the metal scalers used on natural teeth, implant debridement uses titanium, carbon fiber, or plastic curettes that will not scratch or damage the implant surface. Scratching an implant surface creates additional niches for bacteria to colonize, which is why proper instrumentation is critical.
After mechanical debridement, Dr. Ahn may apply localized antimicrobial agents directly into the pocket around the implant. This delivers a high concentration of medication exactly where it is needed, targeting the bacterial biofilm without the side effects of systemic antibiotics. In some cases, a short course of systemic antibiotics may also be prescribed to address the infection from multiple angles.
Dr. Ahn is certified in the LANAP (Laser Assisted New Attachment Procedure) protocol, which uses a specialized Nd:YAG laser to selectively destroy bacteria and diseased tissue around the implant while preserving healthy tissue. The laser energy penetrates the pocket, kills bacteria within the biofilm, and stimulates a blood clot that promotes healing. LANAP offers several advantages: reduced bleeding, less post-operative discomfort, and the ability to treat the infection without traditional scalpel-and-suture surgery. Learn more about our LANAP laser treatment.
When bone loss around an implant is moderate to severe, or when non-surgical treatment has not produced adequate improvement, surgical intervention becomes necessary. Dr. Ahn's surgical approach aims to decontaminate the implant, regenerate lost bone, and create a tissue environment that supports long-term implant health.
The gum tissue is elevated to expose the implant surface and surrounding bone defect. This provides direct access for thorough decontamination of the implant threads using a combination of mechanical, chemical, and laser methods. Dr. Ahn removes all granulation (infected) tissue from the defect and meticulously cleans the exposed implant surface. The choice of decontamination method depends on the implant surface type, as different implant manufacturers use different surface treatments that respond differently to various cleaning protocols.
After the implant surface is decontaminated and the defect is thoroughly cleaned, Dr. Ahn places bone graft material into the defect to fill the space where bone has been lost. A resorbable membrane is placed over the graft to protect it and guide new bone formation. Over the next 4 to 6 months, the graft material serves as a scaffold for new bone to grow and re-establish contact with the implant surface. The goal is to re-osseointegrate the implant at the grafted sites, restoring the bone support that was lost to the disease. Learn more about our bone regeneration procedures.
In some cases, the exposed implant surface may need to be modified before grafting. Rough implant surfaces that were designed to promote initial osseointegration can become reservoirs for bacteria once exposed to the oral environment. Dr. Ahn may smooth the exposed threads using specialized rotary instruments to create a surface that is easier for the patient to keep clean, reducing the risk of reinfection after treatment.
If you are experiencing bleeding, swelling, or discomfort around a dental implant, schedule an evaluation with Dr. Ahn. Early intervention is critical to saving your implant.
Call (714) 549-7030Dr. Chanook David Ahn is a board-certified periodontist who completed his residency training at Yale University School of Medicine. His clinical experience includes the placement of over 5,000 dental implants across virtually every major implant system, which gives him a unique understanding of how different implant designs, surfaces, and connections behave when affected by peri-implantitis. This breadth of experience is directly relevant to treatment because the optimal decontamination and regeneration approach varies based on the specific implant system involved.
Dr. Ahn holds certification in the LANAP protocol and incorporates PRF (Platelet-Rich Fibrin) therapy into surgical treatments to enhance healing and bone regeneration. His approach to peri-implantitis combines evidence-based treatment protocols with advanced technology to give each implant the best possible chance of long-term survival.
Peri-implantitis is not a failure of the implant. It is a biological response to bacterial infection around the implant. The most expensive, well-placed implant in the world can develop peri-implantitis if the conditions are right. What matters is how quickly the problem is identified and how thoroughly it is treated. As a periodontist who has placed thousands of implants, I understand the engineering of implant systems from the inside out. This allows me to tailor the decontamination approach to the specific implant surface, select the right grafting material for the defect pattern, and give patients the most honest assessment of whether their implant can be saved.
Understanding the factors that increase the risk of peri-implantitis helps patients take proactive steps to protect their implants. While some risk factors cannot be controlled, many can be managed with awareness and proper care.
The most effective prevention is consistent maintenance: professional cleaning every 3 to 4 months with a hygienist experienced in implant care, daily brushing with a soft or electric toothbrush, use of interdental brushes or water flossers around implant sites, and regular monitoring with X-rays to detect early bone changes. If you have a history of periodontal disease, Dr. Ahn recommends ongoing periodontal maintenance as part of your long-term implant care plan.
The cost of peri-implantitis treatment depends on the severity of the condition, the number of implants involved, and whether non-surgical or surgical intervention is required.
Many PPO dental insurance plans cover a portion of peri-implantitis treatment because it is considered a medically necessary procedure to address infection and preserve existing dental work. Coverage varies by plan and may be classified under periodontal surgery benefits. The Loft Dental Studio accepts most major PPO plans including Delta Dental, Cigna, MetLife, Guardian, Aetna, United Healthcare, and Blue Cross Blue Shield. Our team verifies your benefits before treatment so you know your estimated out-of-pocket cost in advance. We also offer financing through CareCredit and accept FSA/HSA funds.
The Loft Dental Studio is conveniently located at 3151 Airway Ave, Suite F-103, Costa Mesa, CA 92626, in the South Coast Metro area. The drive from most locations in Irvine takes approximately 12 minutes via I-405 S.
From central Irvine, take I-405 S toward Long Beach. Exit at Bristol Street and head south on Bristol. Turn right onto Airway Avenue. Our office is located in the professional building at 3151 Airway Ave, Suite F-103. The complex offers ample free parking. Patients coming from the Irvine Spectrum area may also take the 405 S to the 55 Freeway S, exiting at Baker Street.
Peri-implantitis can be treated and the disease process arrested, but bone that has already been lost around the implant does not regenerate on its own. When caught early, non-surgical treatment such as mechanical debridement and antimicrobial therapy can halt the progression and stabilize the implant. In more advanced cases, surgical intervention with bone grafting can regenerate a portion of the lost bone and improve the implant's long-term prognosis. The earlier peri-implantitis is diagnosed and treated, the better the outcome. Dr. Ahn uses CBCT 3D imaging to assess the extent of bone loss and determine the most effective treatment approach for each patient.
Peri-implant mucositis is inflammation of the soft tissue surrounding an implant without any bone loss. It is the implant equivalent of gingivitis and is reversible with proper treatment. Peri-implantitis is a more advanced condition where the inflammation has spread beyond the soft tissue into the supporting bone, causing measurable bone loss around the implant. Think of mucositis as the warning stage and peri-implantitis as the disease stage. If mucositis is treated promptly with professional cleaning and improved home care, it will not progress to peri-implantitis. Once bone loss begins, the condition requires more aggressive intervention by a periodontist.
Not necessarily. Many implants affected by peri-implantitis can be saved with timely, appropriate treatment by a board-certified periodontist. The outcome depends on the extent of bone loss, the pattern of the bone defect, the implant's current stability, and the patient's overall health and compliance with treatment. Dr. Ahn evaluates each case individually using 3D CBCT imaging to determine whether the implant can be salvaged. Implants with moderate bone loss and a favorable defect pattern often respond well to surgical treatment with bone grafting. However, implants that are already mobile or have lost the majority of their bone support may need to be removed and replaced after the site has healed.
The treatment timeline depends on the severity of the condition. Non-surgical treatment typically involves one to two appointments for mechanical debridement and antimicrobial therapy, followed by monitoring visits every 4 to 6 weeks to assess the tissue response. If surgical treatment is needed, the procedure itself takes 60 to 90 minutes. Initial healing from surgery takes 10 to 14 days, with suture removal at 7 to 10 days. Bone graft maturation requires 4 to 6 months before the site is fully healed. Most patients see significant improvement in gum health within 4 to 8 weeks after treatment begins. Long-term maintenance visits every 3 to 4 months are critical to prevent recurrence.
You do not need a formal referral to schedule an appointment with Dr. Ahn. Many patients contact The Loft Dental Studio directly after noticing signs of implant trouble such as bleeding, swelling, or discomfort around an implant. However, if your dentist or implant provider in Irvine identifies peri-implantitis during a routine checkup, they may refer you to a periodontist for specialized treatment. Dr. Ahn works collaboratively with referring dentists throughout Irvine to coordinate treatment and ensure continuity of care. After peri-implantitis treatment is complete, you return to your regular dentist for ongoing maintenance.
Untreated peri-implantitis is a progressive condition that will continue to destroy the bone supporting your implant. As bone loss advances, the implant loses stability and may eventually become loose or mobile. A failing implant can also develop a chronic infection that produces pus, foul taste, and persistent bad breath. In severe cases, the bone destruction can compromise adjacent teeth and implants. The infection can also affect the quantity and quality of bone available for a future replacement implant, making subsequent treatment more complex and expensive. Early intervention is always easier, less invasive, and more predictable than treating advanced peri-implantitis.