If your dental implant is showing signs of infection, bone loss, or gum inflammation, Yale-trained periodontist Dr. Chanook David Ahn offers advanced peri-implantitis treatment including LANAP laser therapy. Santa Ana patients reach our Costa Mesa office in approximately 10 minutes via Bristol St or the 55 Freeway.
Peri-implantitis is a destructive inflammatory condition that affects the tissues surrounding a dental implant, causing progressive loss of the bone that anchors the implant in the jaw. Unlike a natural tooth, which has a periodontal ligament and a rich blood supply connecting it to the surrounding bone, a dental implant relies on direct bone-to-titanium contact, known as osseointegration, for its stability. When bacterial infection takes hold around an implant, the bone can deteriorate rapidly because the implant site lacks the natural defense mechanisms that protect teeth. Without treatment, peri-implantitis leads to implant loosening and eventual failure.
Peri-implantitis develops in two stages. The first stage, called peri-implant mucositis, is a reversible inflammation limited to the soft tissue surrounding the implant. At this point, the gum tissue is red, swollen, and bleeds when probed, but the underlying bone remains intact. Peri-implant mucositis is essentially the implant equivalent of gingivitis and responds well to non-surgical treatment. If left untreated, peri-implant mucositis can progress to peri-implantitis, at which point the infection penetrates into the bone, causing irreversible bone loss around the implant threads. Once bone loss begins, treatment becomes more complex and the risk of implant failure increases significantly.
Research indicates that peri-implantitis affects approximately 20 to 30 percent of all dental implants at some point during their lifetime. The condition can develop within a few years of implant placement or may appear a decade or more later. Because the early stages are often painless and difficult for patients to detect on their own, many cases are not diagnosed until substantial bone loss has already occurred. This is why regular monitoring by a periodontist who understands implant complications is essential for every patient with dental implants.
Peri-implantitis can progress significantly before a patient notices any symptoms. However, there are warning signs that should prompt immediate evaluation by a periodontist.
Early Detection Matters: The earlier peri-implantitis is caught, the more treatment options are available and the better the chances of saving the implant. If you notice any of the signs described above, do not wait for your next scheduled dental appointment. Contact a periodontist for an implant evaluation as soon as possible. Bone loss around implants can accelerate quickly once the disease reaches the peri-implantitis stage.
While any patient with dental implants can develop peri-implantitis, certain factors significantly increase the risk. Understanding these risk factors helps patients take proactive steps to protect their implant investment.
Accurate diagnosis of peri-implantitis requires a systematic clinical and radiographic evaluation that goes beyond a simple visual inspection. At The Loft Dental Studio, Dr. Ahn uses the following diagnostic protocol to assess implant health.
Using a calibrated periodontal probe, Dr. Ahn measures the depth of the tissue pocket around each implant at multiple points. Healthy implant pockets measure 3 to 4 millimeters or less. Probing depths of 5 millimeters or greater, combined with bleeding on probing, indicate active disease. The pattern and distribution of deepened pockets reveal how the bone loss is progressing around the implant circumference.
Bleeding on probing is the single most reliable clinical indicator of active inflammation around an implant. A healthy implant site should not bleed when gently probed. The presence of bleeding, even in the absence of other symptoms, distinguishes active peri-implant disease from a stable situation and determines whether treatment is needed.
Periapical X-rays and, when indicated, CBCT 3D imaging reveal the pattern and extent of bone loss around the implant. Dr. Ahn compares current imaging to baseline radiographs taken at the time of implant placement or prosthesis delivery to quantify exactly how much bone has been lost and in what pattern. Circumferential bone loss around the implant threads is the hallmark radiographic finding of peri-implantitis and helps guide treatment planning.
Meaningful diagnosis requires comparison to established baseline measurements. Probing depths and bone levels recorded at the time the implant crown was placed serve as the reference point. Any increase in probing depth or decrease in bone level from baseline confirms that disease progression has occurred. This is why keeping records from your initial implant placement is valuable for long-term monitoring.
Treatment for peri-implantitis is tailored to the severity of the disease. Dr. Ahn develops an individualized treatment plan based on the extent of bone loss, the pattern of the defect, the overall health of the patient, and the implant's current stability. The goal of every treatment is to eliminate infection, arrest bone loss, and when possible, regenerate bone that has been lost.
For early-stage peri-implantitis or peri-implant mucositis where bone loss is minimal, non-surgical treatment may be sufficient. This involves mechanical debridement of the bacterial biofilm from the implant surface using specialized titanium or plastic instruments that will not scratch the implant surface, combined with antimicrobial rinses and locally delivered antibiotics placed directly into the pocket. Non-surgical treatment is completed in one to two office visits and is followed by close monitoring to confirm that the inflammation has resolved.
The LANAP (Laser-Assisted New Attachment Procedure) protocol uses a specialized PerioLase laser to treat peri-implantitis with a minimally invasive approach. The laser energy has a selective bactericidal effect, meaning it destroys diseased tissue and bacteria while sparing healthy tissue. During treatment, Dr. Ahn directs the laser fiber into the pocket around the implant to eliminate the bacterial biofilm, remove the diseased pocket lining, and decontaminate the implant surface. The laser also stimulates a stable fibrin clot that promotes bone regeneration. LANAP produces less post-operative discomfort than traditional surgery, and emerging clinical evidence suggests it can stimulate meaningful bone regrowth around implants affected by peri-implantitis. Learn more about our LANAP laser treatment.
For moderate to advanced peri-implantitis with significant bone loss, surgical access is often necessary to fully decontaminate the implant surface and regenerate lost bone. Dr. Ahn elevates a gum tissue flap to expose the implant and the surrounding bone defect. The implant surface is meticulously cleaned using a combination of mechanical instruments, chemical decontaminants, and laser energy. Once the surface is decontaminated, bone graft material is placed into the defect around the implant to stimulate new bone formation. A barrier membrane may be placed over the graft to protect it during healing. The tissue flap is then closed with sutures. Healing and bone maturation require four to six months before the site is reevaluated.
When bone loss is so extensive that the implant has lost the majority of its support, when the implant has become mobile, or when prior treatment attempts have failed to arrest the disease, implant removal becomes the most predictable option. Removing a failing implant before it causes further bone destruction preserves the remaining bone and keeps open the possibility of placing a new implant in the future after the site has healed and been grafted if needed. Dr. Ahn performs implant removal with careful attention to bone preservation, often placing a bone graft at the time of removal to rebuild the site for future implant placement.
If you are experiencing bleeding, swelling, or discomfort around a dental implant, early evaluation is critical. Dr. Ahn provides comprehensive peri-implantitis diagnosis and treatment for Santa Ana area patients.
Call (714) 549-7030Peri-implantitis is a complex condition that requires expertise in both implant surgery and periodontal disease management. A board-certified periodontist like Dr. Ahn brings a combination of training and experience that is uniquely suited to diagnosing and treating implant complications.
Dr. Ahn completed his periodontal residency at Yale, where he received advanced training in implant placement, implant complications, bone grafting, and laser-assisted therapy. Having placed more than 5,000 dental implants over his career, he has an intimate understanding of how implants integrate with bone, why that integration can fail, and how to intervene when problems arise. This depth of experience is particularly valuable in peri-implantitis treatment, where decisions about whether to attempt salvage or proceed with removal require nuanced clinical judgment that comes only from extensive hands-on experience.
Peri-implantitis is not a one-size-fits-all condition, and the treatment should not be either. I see patients who have been told their only option is implant removal, when in reality the bone loss pattern and the implant's current stability suggest that salvage with laser therapy and bone grafting is a viable and predictable approach. I also see patients who have been treated repeatedly with antibiotics and rinses when the disease has progressed to a point where surgical intervention is clearly needed. The key is accurate diagnosis, honest prognosis, and a treatment plan that matches the severity of the disease. At The Loft Dental Studio, every peri-implantitis case begins with a thorough evaluation including 3D imaging so we can see exactly what is happening beneath the gum tissue and make treatment decisions based on evidence rather than guesswork.
Prevention is always more predictable and less costly than treatment. Patients with dental implants can significantly reduce their risk of developing peri-implantitis by following these evidence-based practices.
Regular professional cleanings around implants are essential. During these visits, specialized instruments are used to remove bacterial biofilm from the implant surface without scratching it. Dr. Ahn recommends maintenance visits every three to four months for patients with a history of periodontal disease or other risk factors, and every six months for lower-risk patients. Each maintenance visit includes probing measurements and comparison to baseline values to detect any changes early.
Implants require the same daily attention as natural teeth. Brushing twice daily with a soft-bristle or electric toothbrush, flossing or using interdental brushes around each implant, and rinsing with an antimicrobial mouthwash creates a clean environment that discourages bacterial colonization. Water flossers can be particularly effective at cleaning around implant contours that are difficult to reach with traditional floss.
Controlling diabetes, quitting smoking, and managing any conditions that affect immune function all contribute directly to long-term implant health. These systemic factors influence the body's ability to fight the bacterial challenge that naturally occurs around every dental implant.
The cost of peri-implantitis treatment varies based on the number of implants affected, the severity of bone loss, and the treatment approach selected. Below are typical cost ranges at The Loft Dental Studio.
Peri-implantitis treatment is frequently covered by PPO dental insurance under periodontal surgical benefits because it addresses documented infection and bone loss. Coverage typically ranges from 50 to 80 percent of the allowed fee. Bone grafting and laser treatment may fall under separate benefit categories. Our team verifies your specific coverage before treatment begins.
PPO Plans We Accept: Delta Dental, Cigna, MetLife, Guardian, Aetna, United Healthcare, and Blue Cross Blue Shield.
Financing is available through CareCredit, including interest-free payment plans for qualifying patients. FSA and HSA funds are also accepted. Visit our Insurance & Payment page for details.
The Loft Dental Studio is located in the South Coast Metro area of Costa Mesa, approximately 10 minutes from central Santa Ana. Our office at 3151 Airway Ave, Suite F-103 is easily accessible from Santa Ana via multiple routes.
From downtown Santa Ana, head south on Bristol Street. Continue straight past South Coast Plaza and the South Coast Metro area. Turn right onto Airway Avenue. The office is in the professional complex at Suite F-103 on the left side. This route is straightforward and takes approximately 10 minutes.
Take the CA-55 (Costa Mesa Freeway) south from Santa Ana. Exit at Baker Street and turn west. Turn left onto Airway Avenue. The office is on the right. This route is roughly 10 minutes and may be faster during peak traffic hours on Bristol Street.
In many cases, yes. The success of implant salvage depends on how much bone remains around the implant, how early the infection is caught, and the overall health of the patient. When peri-implantitis is detected early, before the majority of the supporting bone has been lost, treatments such as LANAP laser therapy, mechanical debridement, and bone regeneration can halt the disease process and allow the bone to partially or fully recover around the implant. If more than 50 to 60 percent of the bone support has already been lost or if the implant has become mobile, removal and eventual replacement may be the most predictable option. Dr. Ahn evaluates each case with CBCT 3D imaging to determine the extent of bone loss and recommend the most appropriate course of action.
Peri-implantitis can develop silently in its early stages, which is why regular dental checkups with probing around your implants are critical. Warning signs you may notice at home include bleeding when brushing or flossing around the implant, red or swollen gum tissue surrounding the implant, a persistent bad taste or odor near the implant, gum tissue that appears to be pulling away or receding from the implant crown, and any looseness or change in how the implant feels when you bite. However, significant bone loss can occur before any of these symptoms become obvious, which is why professional monitoring with periodic X-rays is the most reliable way to detect peri-implantitis early.
LANAP stands for Laser-Assisted New Attachment Procedure. It uses a specialized PerioLase laser that selectively targets diseased tissue and bacteria around the implant while leaving healthy tissue intact. The laser energy eliminates the bacterial biofilm on the implant surface, removes infected soft tissue lining the pocket, and creates a stable blood clot that promotes bone regeneration. LANAP is less invasive than traditional open-flap surgery, typically produces less post-operative pain and swelling, and has shown promising results in stimulating new bone growth around treated implants. Dr. Ahn may use LANAP as a standalone treatment for moderate cases or in combination with surgical access and bone grafting for more advanced peri-implantitis.
The treatment timeline depends on the severity of the disease and the approach used. Non-surgical treatment with mechanical debridement and antimicrobial therapy can be completed in one to two appointments over a few weeks. LANAP laser treatment is typically completed in a single appointment lasting 60 to 90 minutes per affected area. Surgical treatment with open-flap debridement and bone grafting requires one surgical appointment of 60 to 120 minutes, followed by a healing period of four to six months before the bone graft is evaluated. Regardless of the treatment approach, ongoing maintenance visits every three to four months are essential to monitor the implant and prevent recurrence. Full bone regeneration, when achieved, takes six to twelve months to mature.
Many PPO dental insurance plans provide partial coverage for peri-implantitis treatment because it falls under periodontal surgical services, which are generally classified as medically necessary when there is documented bone loss and infection. Coverage typically ranges from 50 to 80 percent of the allowed fee depending on your specific plan. Bone grafting and laser treatment may have separate benefit categories. Some plans have annual maximums that may limit coverage for extensive treatment. The Loft Dental Studio accepts most major PPO dental plans including Delta Dental, Cigna, MetLife, Guardian, Aetna, United Healthcare, and Blue Cross Blue Shield. Our team verifies your specific benefits before treatment begins so you have a clear understanding of your out-of-pocket costs.
Yes, peri-implantitis can recur if the factors that caused it are not managed long-term. The bacterial biofilm that triggers the disease can re-establish itself on the implant surface if oral hygiene is inadequate or if professional maintenance visits are skipped. Patients who have been successfully treated for peri-implantitis are placed on a more frequent maintenance schedule, typically every three to four months, so that Dr. Ahn can monitor probing depths, check for bleeding, and take periodic X-rays to confirm the bone levels remain stable. Patients who smoke, have uncontrolled diabetes, or have a history of periodontitis around natural teeth are at higher risk for recurrence and require particularly diligent follow-up care.