Journal
CLINICAL ORAL IMPLANTS RESEARCH
Volume 32, Issue 10, Pages 1209-1217Publisher
WILEY
DOI: 10.1111/clr.13818
Keywords
biomaterial; bone substitute; defect fill; peri-implantitis; surgical treatment
Ask authors/readers for more resources
The reconstructive surgical protocol using deproteinized bovine bone mineral with 10% collagen resulted in a high 5-year implant survival rate for peri-implantitis defects. Patients who did not fully adhere to the treatment plan were more likely to experience complications and implant loss.
Aim To present the 5 years outcomes of a reconstructive surgical protocol for peri-implantitis defects with different morphologies, by means of deproteinized bovine bone mineral with 10% collagen (DBBMC). Material and Methods The original population of this case series consisted of 75 patients with one crater-like defect and probing depth (PD) >= 6 mm. After flap elevation, defects were assigned to one characteristic class and treated by means of DBBMC. Following healing, patients were enrolled in an individualized supportive periodontal/peri-implant (SPT) program. Results Fifty-one patients reached the 5 years examination, as 11 patients were lost to follow-up and 13 implants were removed. Overall treatment success was registered in 29 patients (45.3%). Mean PD and BOP significantly decreased at one year and remained stable for the rest of observation period. No correlation was found between implant survival rate and defect configuration (p = 0.213). Patients, who did not fully adhere to the SPT, experienced more complications and implant loss than those who regularly attended recall appointments (p = 0.009). Conclusions The proposed reconstructive treatment resulted in a high 5 years implant survival rate in patients who fully adhered to SPT. The resolution of the peri-implantitis defect does not seem significantly associated with the defect configuration at the time of treatment.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available