Evaluation of specifically designed implants placed in the low-density jaw bones: A clinico-radiographical study

Abstract

Aim: In the less dense bone, it is difficult to obtain implant anchorage. The present study was undertaken to determine the survival rate of Maestro TM implants placed in d3 and d4 bones. Materials and Methods: Fourteen patients (10 males and 4 females) were selected for the study and implants were evaluated for posttreatment changes in at 3, 6, 9 and 12 months from implant placement. The implant probing depth and mobility were recorded 3 and 6 months after prosthesis placement. Also, peri-implant bone level was assessed at the baseline and 12 months postoperatively, followed by a statistical analysis. Results: The mean plaque and gingival indices showed a reduction at repeated intervals. The mean sulcular bleeding showed a slight reduction which was statistically significant. An overall mean bone loss was observed after 12 months follow-up, which was statistically not significant. The overall survival rate of implants was reported as 92.3%. Conclusion: The specific implant used in the study is advantageous in the soft bone condition. Clinical Significance: Although, there is a great evidence of implant failure in compromised jaw quality, the newer designs and approaches suggest that the poor quality is not a contraindication.

Keywords

• Clinico-radiographical
• implants
• low-density
• maestro