Permanent, fixed replacement for missing teeth — titanium implants surgically placed by a specialist maxillofacial surgeon for long-lasting, natural-feeling results.
A dental implant is a small titanium screw surgically placed into the jaw bone to serve as the root of a missing tooth. Over a period of 3–6 months, the implant surface fuses with the surrounding bone through a process called osseointegration, creating a stable, permanent anchor for an artificial tooth (crown), bridge, or full-arch prosthesis.
Unlike conventional dentures or bridges, implants replace the tooth root as well as the visible crown — making them the most complete tooth replacement option available. They preserve jaw bone, maintain facial structure, and provide the closest functional equivalent to a natural tooth.
As a specialist oral and maxillofacial surgeon, Dr. Abhisek Chatterjee has both the surgical training and the anatomical expertise to place implants safely — including in complex cases involving limited bone, proximity to nerves or sinuses, or patients requiring bone grafting before implant placement.
From a single missing tooth to complete full-arch rehabilitation — the right implant solution depends on the number of missing teeth, bone availability, and patient goals.
Replacement of a single missing tooth with a titanium implant and a crown. The implant is placed into the jaw bone where it integrates over 3–6 months (osseointegration). A custom crown is then fitted, restoring the appearance and function of the natural tooth without affecting adjacent teeth.
When several teeth are missing in different positions, individual implants can be placed for each tooth. This avoids the need for a removable partial denture and preserves the adjacent natural teeth. Each implant functions independently, making maintenance straightforward.
When multiple adjacent teeth are missing, two or more implants can support a fixed bridge spanning the gap. This eliminates the need for a removable denture while using fewer implants than placing one for each missing tooth. The bridge is fixed and functions like natural teeth.
Complete replacement of all teeth in an arch using 4–6 strategically placed implants to support a fixed full-arch prosthesis (the All-on-4 or All-on-6 concept). An efficient solution for patients who are fully edentulous (toothless) or require full arch extraction. Provides a fixed, stable set of teeth supported by implants — vastly superior to conventional complete dentures.
Most adults who are missing one or more teeth are potential candidates for dental implants. A thorough evaluation is required to assess suitability. Ideal candidates generally meet the following criteria:
Dental implant treatment is a staged process. Understanding each phase helps patients plan for the timeline and what to expect at each visit.
Comprehensive clinical examination, X-ray (OPG), and where needed, CT scan (CBCT) to assess bone volume, quality, and the precise position of anatomical structures. Treatment plan including implant number, position, and prosthetic design is discussed with the patient.
Any existing dental disease (decay, gum disease) is addressed before implant placement. Bone grafting procedures are planned and performed if bone volume is insufficient. A waiting period of 3–6 months after grafting allows the graft to mature before implant placement.
The implant (a small titanium screw) is placed into the prepared site in the jaw bone under local anaesthesia. The procedure takes 30–60 minutes per implant. A healing cap or cover screw is placed. Sutures are placed if needed. Postoperative care instructions and medications are given.
Over 3–6 months, the titanium implant surface bonds with the surrounding bone through a biological process called osseointegration. During this period, a temporary restoration may be worn. This phase is critical — avoiding overloading the implant during healing is essential for long-term success.
Once osseointegration is confirmed (clinically and radiographically), the prosthetic stage begins. An abutment is attached to the implant, and an impression is taken for the dental laboratory. A custom crown, bridge, or full-arch prosthesis is fabricated and fitted. Bite is checked and adjusted for optimal function.
Implants require the same care as natural teeth — regular brushing, flossing (with implant-specific floss or interdental brushes), and professional cleaning. Annual review appointments monitor implant health, bone levels, and the integrity of the prosthesis. With proper care, implants can last decades.
Dental implants offer distinct advantages over conventional bridges and dentures, making them the gold standard for tooth replacement.
Implants are designed to match the appearance of natural teeth. The crown is custom-shaded to blend with surrounding teeth. Unlike dentures, implants do not move or feel foreign.
When a tooth is lost, the jaw bone beneath it gradually resorbs. An implant stimulates the bone like a natural tooth root, preserving bone volume and preventing the facial changes associated with tooth loss.
Traditional bridges require grinding down the healthy teeth on either side to serve as supports. Implants are independent and do not involve or damage adjacent natural teeth.
Unlike dentures, which must be removed for cleaning and may loosen over time, implant-supported restorations are fixed in place and function like natural teeth for eating and speaking.
Dental implants, when well maintained, can last many years or decades. The titanium implant itself is designed to be a lifetime restoration. Only the crown may require replacement after 10–15 years with heavy use.
Some swelling, bruising, and bleeding at the implant site is normal. Bite on gauze if bleeding. Apply ice packs to the face. Rest and avoid strenuous activity. Soft, cool diet. Take prescribed medications as directed.
Swelling peaks at 48–72 hours then gradually subsides. Pain significantly reduces. Return to normal activity and diet (avoid hard, crunchy foods near the implant site). Warm saline rinses help keep the wound clean.
Most patients feel normal by week 2. The implant is quietly integrating with the jaw bone beneath the surface. Maintain excellent oral hygiene around the implant site. Avoid smoking throughout this phase. Temporary restoration may be worn.
Osseointegration confirmed at follow-up appointment. Prosthetic phase begins — impressions taken for the final crown, bridge, or full-arch restoration. Once the final prosthesis is fitted, normal eating and function resume.
Dental implant placement involves surgical anatomy — jaw bone, nerves, blood vessels, sinuses, and soft tissue — that requires thorough surgical training to navigate safely. An oral and maxillofacial surgeon brings a higher level of surgical expertise to implant procedures than a general dental practitioner.
This is particularly important for patients with:
Specialist surgical training encompassing implant placement, bone grafting, sinus lifts, and complex rehabilitation — at Asha Nursing Home, Rampurhat.
Specialist maxillofacial implant surgery is now available locally in Rampurhat, serving patients from across Birbhum and neighbouring districts who previously had to travel to Kolkata for this level of care.
Dr. Abhisek Chatterjee performs implant assessments and surgical procedures at Asha Nursing Home, Rampurhat. Both single implant cases and complex full-arch rehabilitation are managed in a specialist surgical setting.
Discuss your tooth replacement options with Dr. Abhisek Chatterjee:
Asha Nursing Home, Rampurhat, Birbhum, West Bengal
Book a dental implant consultation with Dr. Abhisek Chatterjee — specialist maxillofacial surgeon — at Rampurhat. Permanent, fixed teeth that look and function naturally.