Dental Implants

Good candidates: adults (jaws must have finished growing — generally 18+ for females, 21+ for males), non-smokers or willing to quit (smoking significantly reduces implant success rates), controlled or no diabetes (uncontrolled diabetes impairs healing), adequate bone volume at the implant site (X-ray or CBCT scan assesses this), and healthy gums (active gum disease must be treated before implant placement). Medical factors that require special consideration or may be contraindications: bisphosphonate medications (for osteoporosis — risk of osteonecrosis), radiation therapy to the jaw, blood disorders, or immunosuppression. Most healthy adults can have implants; the assessment is done case by case. If bone volume is insufficient, bone grafting (using synthetic bone, donor bone, or the patient's own bone) can rebuild the site before implant placement — adding months to the timeline.

The standard implant timeline is 3-6 months from placement to final crown, though it varies. After tooth extraction (if needed): ideally 2-3 months of healing before implant placement, or sometimes immediate implant placement at the time of extraction. Implant placement surgery: 30-60 minutes under local anaesthesia as an outpatient procedure. Osseointegration (the implant fusing with jaw bone): 3-6 months — the implant is left undisturbed during this period. Abutment placement (the connector piece): a small additional procedure or done at the same time as the implant. Final crown fabrication and fitting: 2-3 appointments over 2-4 weeks. If bone grafting is needed first: add 4-6 months before implant placement. Total from extraction to final crown: often 6-12 months in straightforward cases. This timeline is why replacing a tooth with an implant should ideally be planned before or shortly after extraction.

Implant: replaces the tooth root and crown individually — no involvement of adjacent teeth, preserves bone, feels most natural, most expensive, best long-term outcome. Can replace one tooth or support multiple teeth or a full arch. Bridge: a false tooth suspended between crowns placed on the adjacent natural teeth (which are permanently ground down) — fixed in place, looks natural, less expensive than an implant, but involves irreversible modification of healthy teeth and doesn't replace the root (bone under the missing tooth gradually shrinks). Denture: removable false teeth — most affordable, no surgery required, can replace many or all teeth, but less stable for chewing, can be uncomfortable initially, and bone loss continues under the denture. Implant-supported dentures combine the stability of implants with the affordability of dentures for full-arch replacement. The right choice depends on bone volume, number of missing teeth, medical fitness, and budget — a dentist or prosthodontist guides the decision.

Implant failure occurs in 5-10% of cases long-term, though early failure is much less common at experienced centres. Early failure (within the first 3-4 months, during osseointegration): inadequate bone volume or quality, smoking, uncontrolled diabetes, infection, or overloading the implant too soon (biting hard before integration is complete). Late failure (years after): peri-implantitis (infection and bone loss around the implant, the implant equivalent of gum disease — smokers and those with poor oral hygiene are at highest risk), mechanical failure (fracture of the implant or abutment screw — rare), and poor integration in patients taking certain medications (bisphosphonates). Peri-implantitis is increasingly recognised as a significant problem — regular maintenance appointments and scrupulous oral hygiene around implants (interdental brushes or water flossers) are essential. An implant is not 'set and forget' — it requires the same diligent care as natural teeth.

A single dental implant (titanium implant + abutment + porcelain crown) in India typically costs between ₹25,000 and ₹75,000 depending on the brand of implant used, the dentist's experience and location, and any additional procedures needed (bone grafting, extraction). Imported implant systems (Straumann, Nobel Biocare, Osstem) tend to cost more than Indian-made implants. Government dental colleges offer implants at subsidised rates. The cost is significantly lower than in the UK, US, or Australia — a major driver of dental tourism to India. All-on-4 or All-on-6 implant-supported full arch restoration (replacing all teeth on a jaw) costs ₹2,50,000–₹6,00,000 per jaw. Quotes should always include all components (implant, abutment, crown, any additional procedures) — a low implant quote that excludes the crown or bone graft can be misleading. Get 2-3 opinions for single implants, more so for full-arch cases.