Surgical therapy of single peri-implantitis intrabony defects, by means of deproteinized bovine bone mineral with 10% collagen.
In: Journal of Clinical Periodontology, Jg. 43 (2016-03-01), Heft 3, S. 311-318
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Zugriff:
Aim To evaluate the efficacy of a reconstructive surgical procedure in single peri-implantitis infrabony defects. Methods Seventy-five patients with one peri-implantitis crater-like lesion with pocket depth ( PD) ≥ 6 mm, were included. Each defect was assigned to one characteristic class, by an independent examiner. After implant decontamination, defects were filled with deproteinized bovine bone mineral with 10% collagen. Results At 1-year follow-up, four patients were lost and six implants removed. Treatment success, PD ≤5 mm and absence of suppuration/bleeding on probing ( BOP), was obtained in 37 (52.1%) of the 71 implants examined. PD was significantly reduced by 2.92 ± 1.73 mm ( p < 0.0001). BOP decreased from 71.5 ± 34.4% to 18.3 ± 28.6% ( p < 0.0001). The mean number of deep pockets (≥6 mm) decreased from 3.00 ± 0.93 to 0.85 ± 1.35 ( p < 0.0001). Conclusions These results confirm the possibility to successfully treat peri-implantitis lesions. There is lack of evidence of whether or not the resolution of the peri-implant disease is associated with the defect configuration. Due to the fact that complete resolution does not seem a predictable outcome, the clinical decision on whether implants should be treated should be based on several patient related elements. [ABSTRACT FROM AUTHOR]
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Surgical therapy of single peri-implantitis intrabony defects, by means of deproteinized bovine bone mineral with 10% collagen.
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Autor/in / Beteiligte Person: | Roccuzzo, Mario ; Gaudioso, Luigi ; Lungo, Marco ; Dalmasso, Paola |
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Zeitschrift: | Journal of Clinical Periodontology, Jg. 43 (2016-03-01), Heft 3, S. 311-318 |
Veröffentlichung: | 2016 |
Medientyp: | academicJournal |
ISSN: | 0303-6979 (print) |
DOI: | 10.1111/jcpe.12516 |
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