Treatment of a peri-implantitis defect using a mini-invasive surgical approach (MISA) and deproteinized bovine bone mineral with 10% collagen: a case series

V. Iorio-Siciliano, R. Gasparro, A. Blasi, C. Mortellaro, G. Sammartino, HL Wang, G. Marenzi

Article ID: 6824
Vol 33, Issue 6S2, 2019
DOI: https://doi.org/10.54517/jbrha6824
Received: 8 January 2020; Accepted: 8 January 2020; Available online: 8 January 2020; Issue release: 8 January 2020

Abstract

This pilot study evaluates the effectiveness of the Mini-Invasive Surgical Approach (MISA) in the treatment of peri-implantitis defect. MISA is based on the use of the deproteinized bovine bone mineral with 10% collagen in combination with a minimal flap. The main principle is the elevation of a flap to access to the peri-implantitis defect only on one side (palatal aspect), leaving the opposite site intact. The study was designed as a non-controlled, non-randomized pilot study. In 10 consecutive subjects, 10 implants with diagnosis of perimplantitis were selected. In all the treated sites, primary closure was obtained at completion of the surgical procedure. No relevant pain, edema and hematoma were noted. The reported surgical approach resulted in significant clinical and radiographic improvements while limiting patient morbidity. After 1-year follow-up minimal mucosal recession, probing depth reduction and radiographic bone gain were noted.


Keywords

perimplatitis;implant surface;surface decontamination;bone regeneration


References

Supporting Agencies



Copyright (c) 2019 V. Iorio-Siciliano, R. Gasparro, A. Blasi, C. Mortellaro, G. Sammartino, HL Wang, G. Marenzi




This site is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0).