Soft tissue response and esthetics in anterior single tooth implant restorations - A cross-sectional study

Abstract: Aims & Objectives: The aim of this study is to evaluate the peri-implant soft tissue in terms of fullness, absence of inflammation, regeneration and maintenance by using the Jemt Index. Materials and Method: 12 patients (age ranges 22-38yrs) with missing anterior teeth were selected for implant placement. All implants were restored with an immediate temporary acrylic prosthesis and a final metal ceramic restoration. Papilla index scores were assessed by clinical examination and photographs. Results: All 8 maxillary restorations and 3 of 4 mandibular restorations exhibited a Jemt score of 3. Cumulative Jemt papilla index scores illustrate that there was a complete papilla fill in 91.6%. Conclusion: Within the limitations of this study, it can be concluded that narrow profile implants can be considered as a promising treatment option for anterior single tooth restoration

Evaluation of Crestal Bone Loss in Single Tooth Posterior Implant Restorations – A Cohort Study

Abstract:   Aims & Objectives: To evaluate the success rate and crestal bone loss around single tooth dental implant restorations in the posterior region. Materials and Method: 55 implants placed in 55 patients were observed for this study. All implants were restored by metal ceramic crowns. Patients were followed up for 2 years. Radiographic and clinical evaluations were done at the 1 and 2 year recall appointment after implant placement. Results: Implants showed 100% survival rate. There was statistically significant bone loss during the first year and no significant crestal bone loss between first and second year.  It was also observed that the mandibular restorations showed lesser bone loss than the maxillary restorations. Conclusion: Within the limitations of this study, it can be concluded that majority of the crestal bone loss around posterior implants occur within the first year and the bone loss becomes stabilized then after. &nbsp