Evaluation of soft tissue and bone height changes around calcium-phosphate coated and uncoated implants

Completed

Brief Summary: The procedure will be performed under local anesthesia using 2% lignocaine containing adrenaline 1:80,000.

Implants will be placed by following surgical procedure in both the groups.

After adequate local anesthesia, a mid-crestal incision is given in both the cases.A mucoperiosteal flap is elevated and bone will be exposed.

The implant site will be prepared with standard drills. The osteotomy site is prepared with sequence of drills to the size of implant.

Sites in group I will be treated with placement of calcium-phosphate coated implants and sites in group II will be treated with placement of uncoated implants.

After placement, stability is checked by RFA at baseline.

Cover screw will be given following the implant placement in both groups. Flaps will be approximated and sutured. Instructions regarding oral hygiene maintenance and soft diet plan will be provided. Patient will be discharged after prescribing analgesics and antibiotics.Patient is recalled after 1 week for suture removal.Crown placement will be done after 3 months.Clinical parameters like thickness of keratinized tissue,modified plaque index,width of keratinized tissue and crestal bone level(by IOPA radiographs) will be assessed at baseline,3 months and 6 months.

Recruitment & Eligibility

Inclusion Criteria

1.Individuals with age group of 20-60 years.2.Apparently healthy individuals.
3.Individuals in need of tooth replacement.
4.Isolated mandibular edentulous sites with adequate bone quality (D2 or D3 type) and volume.
5.Presence of adequate keratinized tissue at the edentulous site.6.Patients who are willing to give informed consent.

Exclusion Criteria

1.Smokers.2.Individuals with parafunctional habits.3.Pregnant and lactating women.
4.Systemic diseases that contraindicate implant placement and surgical procedure.

Primary Outcome Measures

Name	Time	Method
1.To evaluate soft tissue and crestal bone levels around calcium-phosphate coated implants.	baseline,3months,6months
2.To evaluate soft tissue and crestal bone levels around uncoated implants.	baseline,3months,6months

Secondary Outcome Measures

Name	Time	Method
3.To compare soft tissue and crestal bone levels between calcium-phosphate coated and uncoated implants.	baseline,3months,6months

Locations (1): Sibar Institute of Dental Sciences
🇮🇳
Guntur, ANDHRA PRADESH, India
Sibar Institute of Dental Sciences
🇮🇳Guntur, ANDHRA PRADESH, India
Kota Sindhu
Principal investigator
9866889394
kotasindhu1718@gmail.com