Navigation auf zora.uzh.ch

Search ZORA

ZORA (Zurich Open Repository and Archive)

Histologic Outcomes After Guided Bone Regeneration of Peri-implant Defects Comparing Individually Shaped Block Versus Particulate Bone Substitutes

Laass, Andrea; Eisner, Barbara; Hämmerle, Christoph; Jung, Ronald; Thoma, Daniel; Benic, Goran (2020). Histologic Outcomes After Guided Bone Regeneration of Peri-implant Defects Comparing Individually Shaped Block Versus Particulate Bone Substitutes. International Journal of Periodontics and Restorative Dentistry, 40(4):519-527.

Abstract

Peri-implant bone dehiscences were grafted either with deproteinized bovine bone mineral (DBBM) block or with particulate DBBM, both covered with a collagen membrane and stabilized with resorbable pins. After 6 months, 17 biopsy samples were included for histologic assessment. Block and particulate DBBM rendered successful tissue integration. Particulate DBBM showed a median of 25.2% of new bone and 31.3% of bone substitute. In the block group, there was a median of 11.5% of new bone and 36.0% of bone substitute. When interpreting the discrepancy in new bone between the groups, the difference in the size of the augmented hard tissue needs to be taken into account.

Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:04 Faculty of Medicine > Center for Dental Medicine > Clinic of Reconstructive Dentistry
Dewey Decimal Classification:610 Medicine & health
Scopus Subject Areas:Health Sciences > Oral Surgery
Health Sciences > Periodontics
Uncontrolled Keywords:Oral Surgery, Periodontics
Language:English
Date:1 July 2020
Deposited On:18 Sep 2020 14:56
Last Modified:24 Oct 2024 01:35
Publisher:Quintessence Publishing
ISSN:0198-7569
OA Status:Closed
Publisher DOI:https://doi.org/10.11607/prd.4575
PubMed ID:32559034

Metadata Export

Statistics

Citations

Dimensions.ai Metrics
8 citations in Web of Science®
8 citations in Scopus®
Google Scholar™

Altmetrics

Downloads

2 downloads since deposited on 18 Sep 2020
0 downloads since 12 months
Detailed statistics

Authors, Affiliations, Collaborations

Similar Publications