Dental implants fall under prosthodontics, the recognized specialty focused on replacing missing or damaged teeth. But implants are unique in dentistry because they typically involve two distinct phases, surgical placement and restoration, and several types of specialists may be involved depending on the complexity of your case.
Prosthodontics Is the Primary Specialty
The American College of Prosthodontists classifies implant therapy as a prosthodontic procedure with surgical and radiographic components. A prosthodontist completes three years of post-graduate training beyond dental school, specializing in restoring and replacing teeth using crowns, bridges, dentures, and implants. They design the final restoration (the visible tooth portion) and often coordinate the entire treatment plan, deciding where the implant needs to be positioned for the best functional and cosmetic result.
For straightforward cases, a prosthodontist may handle both the surgical placement and the restoration. For complex full-mouth rehabilitations or cases requiring bone grafting, they typically refer the surgical portion to another specialist and focus on designing and fitting the prosthetic teeth.
Who Places the Implant Surgically
Three types of dental professionals most commonly perform the surgical phase: periodontists, oral and maxillofacial surgeons, and some general dentists with advanced implant training.
Periodontists specialize in the gums and bone that support your teeth. Because implants depend on healthy bone and soft tissue for long-term success, periodontists are a natural fit for placement, especially when gum disease needs to be treated alongside the implant procedure. Oral and maxillofacial surgeons handle a broader range of surgical needs, from jaw reconstruction to facial trauma, and are typically the referral choice when a case involves serious medical conditions, significant bone loss, or complicated surgical access.
Many general dentists also place implants. A restorative dentist trained in both placement and restoration can be the right practitioner for routine cases. The key distinction is knowing when a case exceeds their training. Professional guidelines recommend referral to a specialist whenever the surgical or restorative complexity goes beyond the dentist’s usual scope.
Implant Credentials to Look For
Because implant dentistry spans multiple specialties, there is no single “implant specialist” designation recognized by the American Dental Association. However, the American Academy of Implant Dentistry (AAID) offers a credentialing pathway. To earn Fellow status, a dentist must complete at least 400 hours of continuing education in implant dentistry, including hands-on clinical training, and must demonstrate proficiency in both the surgical and prosthetic sides by defending five of their own cases before examiners. Graduation from a full-time program in implant dentistry, periodontics, oral surgery, or prosthodontics can fulfill the educational requirement.
Types of Dental Implants
The most common type is the endosteal implant, a small post placed directly into the jawbone. It is the gold standard in the United States and works well for anyone with adequate bone density and healthy gum tissue. Most people who currently wear bridges or dentures are good candidates, provided enough jawbone remains to anchor the implant.
Subperiosteal implants are an alternative for patients who lack sufficient bone height. Instead of being drilled into the bone, a metal framework sits on top of the jawbone beneath the gum tissue. These are less common but offer a solution when bone grafting isn’t an option or isn’t desired.
For severe cases where the upper jaw has lost significant bone, zygomatic implants anchor into the cheekbone rather than the jawbone. Originally developed for patients who had lost part of their upper jaw to cancer surgery, their use has expanded to include people with extreme bone loss, failed conventional implants, unsuccessful bone grafts, congenital conditions like cleft palate, or those who simply prefer to avoid the months-long bone grafting process.
How Implants Fuse With Bone
The biological process that makes implants work is called osseointegration, where living bone grows directly onto the implant surface. It unfolds in four stages over weeks to months. Within minutes of placement, blood coagulates around the implant and forms a collagen fiber network, laying the foundation for bone repair. Over the next several hours, immune cells clean the surgical site, clearing debris and bacteria. Days later, bone-forming cells begin depositing calcium around the implant threads, creating new bone. The final remodeling phase, which takes weeks to months, strengthens and matures that new bone until the implant is stable enough to support a crown or prosthesis.
This healing timeline is why implant treatment usually happens in stages. After the post is placed, most patients wait several months before the final restoration is attached.
Success Rates and Risk Factors
Dental implants have strong long-term outcomes. A five-year retrospective study published in the Journal of Oral Biology and Craniofacial Research found an overall survival rate of 92.5% across 161 implants. The factors most strongly associated with failure were smoking, systemic conditions like diabetes, and habits such as teeth grinding.
Non-smokers had significantly higher survival rates, and patients without systemic health conditions were much more likely to retain their implants long-term. Delayed placement (allowing the extraction site to heal before implant surgery) also showed better outcomes than immediate placement. Interestingly, the study found that female patients had notably higher success rates, though the reasons for that difference aren’t fully understood.
What Recovery Looks Like
The first two weeks after surgery are the most critical period. Swelling peaks around 48 hours and bruising may appear a day or two later. You’ll eat a soft diet for at least two to four days and chew on the opposite side of your mouth for two weeks. No rinsing for the first 24 hours. If part of the implant is visible through the gum, you’ll keep it clean with a cotton swab or very soft toothbrush while avoiding the sutures.
Tobacco and alcohol should be completely avoided for the first two weeks. Both interfere with the early stages of osseointegration and significantly increase the risk of implant failure. After the initial healing period, you’ll have follow-up visits to monitor bone integration before the final crown, bridge, or denture is placed.
How Insurance Categorizes Implants
Insurance coverage for implants is split between medical and dental plans, which creates confusion. When a medical plan does cover implants, it typically only covers the surgical placement of the implant post (the part that replaces the tooth root). The restoration on top, the visible crown or bridge, is classified as a dental expense and billed separately. Adjunctive procedures like bone grafts, sinus lifts, and soft tissue grafts are often excluded from medical coverage entirely, even though they may be necessary to make the implant possible. Dental insurance plans vary widely in what they cover, so checking your specific policy before starting treatment is essential.