Dental
Dental Implants: What They Are, Who They're For, and What to Expect
Haute MD Editorial Team
A dental implant is a titanium post surgically placed into the jawbone that serves as an artificial tooth root — onto which a crown, bridge, or denture is attached. Implants are the gold standard for tooth replacement because they restore full chewing function, prevent bone loss at the extraction site, and look and feel like natural teeth. A single implant-supported crown typically lasts 15-25+ years with proper care. The process involves surgery, a healing period (osseointegration — the implant fusing with bone), and crown placement — spanning 3-9 months total depending on bone quantity and healing.
The implant process from evaluation to final crown
Evaluation and planning — 3D cone beam CT scan assesses bone quantity and quality, nerve location, and sinus anatomy. Bone grafting (if needed) — patients with insufficient bone require grafting before or at implant placement; this adds 3-6 months of healing time. Implant placement surgery — performed under local anesthesia (sedation available), the titanium post is placed into the jawbone through a small incision. Osseointegration — 3-6 months of healing while the implant fuses with bone. Abutment and crown placement — once osseointegrated, a connector (abutment) and custom crown are attached. Total timeline — 3-9 months for straightforward cases; up to 12-18 months with bone grafting.
Implants vs. bridges vs. dentures
Implants — preserve bone, look and feel natural, last 15-25+ years, do not damage adjacent teeth, cost $3,000-$5,000 per tooth. Bridges — span the gap with a prosthetic tooth supported by crowns on adjacent teeth — those adjacent teeth must be ground down (irreversible), do not prevent bone loss at the extraction site, cost $3,000-$5,000 for a 3-unit bridge, last 10-15 years. Dentures (removable) — lower cost, no surgery required, but less stable, require adhesive, cause accelerated bone loss over time, and significantly affect eating and speaking compared to implants. For most patients with adequate bone and health for surgery, implants produce superior long-term outcomes.
Who is and isn't a good candidate
Good candidates — missing one or more teeth; adequate bone quantity and density (or willing to undergo grafting); non-smokers or willing to quit (smoking significantly reduces implant success rates); controlled diabetes (uncontrolled diabetes impairs healing); realistic timeline expectations; adequate oral hygiene. Relative contraindications — heavy smoking (increases failure risk by 2-3x), uncontrolled diabetes, bisphosphonate medications (Fosamax, Boniva — these medications affect bone metabolism and osseointegration), active radiation therapy to the jaw, certain autoimmune conditions. Absolute age contraindication — growing adolescents (implants should wait until jaw growth is complete, typically 17-18 for women, 18-21 for men).
Frequently Asked Questions
How long do dental implants last?
The titanium implant post can last a lifetime with good oral hygiene and regular dental care — success rates at 10 years exceed 95% in non-smokers. The crown attached to the implant lasts 10-15 years before potentially needing replacement due to normal wear. Smoking, bruxism (grinding), poor oral hygiene, and uncontrolled systemic disease reduce longevity.
Are dental implants painful?
The surgical placement is performed under local anesthesia — the procedure itself is painless. Post-operative discomfort for 3-7 days is expected — managed with prescribed pain medication and ice. Most patients report that implant surgery is less uncomfortable than anticipated. Bone grafting adds to post-operative soreness. Full healing takes 3-6 months though discomfort resolves in the first week.
How much do dental implants cost?
A single implant-supported crown typically costs $3,000-$5,000 total (implant post + abutment + crown). Bone grafting adds $500-$3,000. Full-arch implant-supported dentures ("All-on-4" or "All-on-6") cost $20,000-$40,000 per arch. Most dental insurance does not cover implants, though coverage is increasing. CareCredit and in-office payment plans are commonly offered.
What if I don't have enough bone for an implant?
Insufficient bone is common — particularly when a tooth has been missing for years (bone resorbs without the stimulation of a tooth root). Bone grafting procedures rebuild bone volume to support an implant. Options — socket preservation (graft placed at time of extraction to preserve bone), lateral ridge augmentation (building width), vertical ridge augmentation (building height), sinus lift (augmenting the upper back jaw). Grafting adds 3-6 months to the timeline and $500-$3,000 to the cost.
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