Roccuzzo, Mario; Mirra, Davide; Pittoni, Dario; Ramieri, Guglielmo; Roccuzzo, Andrea (2021). Reconstructive treatment of peri-implantitis infrabony defects of various configurations: 5-year survival and success. Clinical oral implants research, 32(10), pp. 1209-1217. Wiley 10.1111/clr.13818
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Clinical_Oral_Implants_Res_-_2021_-_Roccuzzo_-_Reconstructive_treatment_of_peri_u2010implantitis_infrabony_defects_of_various.pdf - Published Version Available under License Creative Commons: Attribution-Noncommercial-No Derivative Works (CC-BY-NC-ND). Download (835kB) | Preview |
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.
Item Type: |
Journal Article (Original Article) |
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Division/Institute: |
04 Faculty of Medicine > School of Dental Medicine > Department of Periodontology |
UniBE Contributor: |
Roccuzzo, Andrea |
Subjects: |
600 Technology > 610 Medicine & health |
ISSN: |
0905-7161 |
Publisher: |
Wiley |
Language: |
English |
Submitter: |
Doris Burri |
Date Deposited: |
26 Jan 2022 15:09 |
Last Modified: |
17 Jan 2023 13:54 |
Publisher DOI: |
10.1111/clr.13818 |
PubMed ID: |
34352140 |
Uncontrolled Keywords: |
biomaterial bone substitute defect fill peri-implantitis surgical treatment |
BORIS DOI: |
10.48350/164013 |
URI: |
https://boris.unibe.ch/id/eprint/164013 |
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