cad a22 4500 569274486 20200430042331.0 cr unu---uuuuu 190725e201906 xx s 000 0 eng 10.5167/uzh-171607 doi 10.1111/jcpe.13121 doi (ZORA)oai:www.zora.uzh.ch:171607 610 ddc 31038223 pmid Regeneration of alveolar ridge defects. Consensus report of group 4 of the 15th European Workshop on Periodontology on Bone Regeneration [Elektronische Daten] [Søren Jepsen, Frank Schwarz, Luca Cordaro, Jan Derks, Christoph H F Hämmerle, Lisa J Heitz-Mayfield, Federico Hernández-Alfaro, Henny J A Meijer, Nadja Naenni, Alberto Ortiz-Vigón, Bjarni Pjetursson, Gerry M Raghoebar, Stefan Renvert, Isabella Rocchietta, Mario Roccuzzo, Ignacio Sanz-Sánchez, Massimo Simion, Cristiano Tomasi, Leonardo Trombelli, Istvan Urban] openAccess eu-repo BACKGROUND AND AIMS Bone augmentation procedures to enable dental implant placement are frequently performed. The remit of this working group was to evaluate the current evidence on the efficacy of regenerative measures for the reconstruction of alveolar ridge defects. MATERIAL AND METHODS The discussions were based on four systematic reviews focusing on lateral bone augmentation with implant placement at a later stage, vertical bone augmentation, reconstructive treatment of peri-implantitis associated defects, and long-term results of lateral window sinus augmentation procedures. RESULTS A substantial body of evidence supports lateral bone augmentation prior to implant placement as a predictable procedure in order to gain sufficient ridge width for implant placement. Also, vertical ridge augmentation procedures were in many studies shown to be effective in treating deficient alveolar ridges to allow for dental implant placement. However, for both procedures the rate of associated complications was high. The adjunctive benefit of reconstructive measures for the treatment of peri-implantitis-related bone defects has only been assessed in a few RCTs. Meta-analyses demonstrated a benefit with regard to radiographic bone gain but not for clinical outcomes. Lateral window sinus floor augmentation was shown to be a reliable procedure in the long term for the partially and fully edentulous maxilla. CONCLUSIONS The evaluated bone augmentation procedures were proven to be effective for the reconstruction of alveolar ridge defects. However, some procedures are demanding and bear a higher risk for post-operative complications. Clinic of Reconstructive Dentistry zora Jepsen Søren joint author Schwarz Frank joint author Cordaro Luca joint author Derks Jan joint author Hämmerle Christoph H F. joint author Heitz-Mayfield Lisa J. joint author Hernández-Alfaro Federico joint author Meijer Henny J A. joint author Naenni Nadja joint author Ortiz-Vigón Alberto joint author Pjetursson Bjarni joint author Raghoebar Gerry M. joint author Renvert Stefan joint author Rocchietta Isabella joint author Roccuzzo Mario joint author Sanz-Sánchez Ignacio joint author Simion Massimo joint author Tomasi Cristiano joint author Trombelli Leonardo joint author Urban Istvan joint author Journal of Clinical Periodontology 46 Suppl:277-286 https://www.zora.uzh.ch/id/eprint/171607/1/Jepsen_et_al-2019-Journal_of_Clinical_Periodontology_acc.pdf text/html WWW-Backlink auf das Repository 1 Journal Article PeerReviewed zora ZORA 856 40 https://www.zora.uzh.ch/id/eprint/171607/1/Jepsen_et_al-2019-Journal_of_Clinical_Periodontology_acc.pdf text/html WWW-Backlink auf das Repository ZORA 700 1- Jepsen Søren joint author ZORA 700 1- Schwarz Frank joint author ZORA 700 1- Cordaro Luca joint author ZORA 700 1- Derks Jan joint author ZORA 700 1- Hämmerle Christoph H F. joint author ZORA 700 1- Heitz-Mayfield Lisa J. joint author ZORA 700 1- Hernández-Alfaro Federico joint author ZORA 700 1- Meijer Henny J A. joint author ZORA 700 1- Naenni Nadja joint author ZORA 700 1- Ortiz-Vigón Alberto joint author ZORA 700 1- Pjetursson Bjarni joint author ZORA 700 1- Raghoebar Gerry M. joint author ZORA 700 1- Renvert Stefan joint author ZORA 700 1- Rocchietta Isabella joint author ZORA 700 1- Roccuzzo Mario joint author ZORA 700 1- Sanz-Sánchez Ignacio joint author ZORA 700 1- Simion Massimo joint author ZORA 700 1- Tomasi Cristiano joint author ZORA 700 1- Trombelli Leonardo joint author ZORA 700 1- Urban Istvan joint author ZORA 773 0- Journal of Clinical Periodontology 46 Suppl:277-286 BK010053 XK010053 XK010000 ZORA ZORA ZORA Journal Article openAccess