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Updated: May 12, 2026
An Improved Mechanical Testing Method to Assess Bone-implant Anchorage
Published on: February 10, 2014
Comparative analysis of marginal bone loss around implant restored with platform switched versus platform matched
P Shashank1, Santhosh Kumar Kuna2, Sravanthi Jagati3
1Department of Head and Neck, Padhar Hospital, Madhya Pradesh, India.
Abstract:
Marginal bone loss around dental implants remains a persistent clinical challenge affecting long-term implant success. This study compared crestal bone changes in 100 patients restored with platform-switched versus platform-matched abutments over a 12-month period. Standardized radiographs revealed significantly lower marginal bone loss in the platform-switched group at every follow-up interval. Clinical parameters remained stable in both groups, confirming that inflammation did not influence bone-level differences. Thus data shows clear superiority of platform switching in preserving peri-implant bone.