cad a22 4500 551468173 20200417040219.0 cr unu---uuuuu 181215e201803 xx s 000 0 eng 10.5167/uzh-159408 doi 10.1111/clr.13126 doi (ZORA)oai:www.zora.uzh.ch:159408 610 ddc 29498126 pmid Effects of lateral bone augmentation procedures on peri-implant health or disease: A systematic review and meta-analysis [Elektronische Daten] [Ignacio Sanz-Sánchez, Ana Carrillo de Albornoz, Elena Figuero, Frank Schwarz, Ronald Jung, Mariano Sanz, Daniel Thoma] openAccess eu-repo OBJECTIVES This systematic review evaluated the evidence on the effect of the interventions aimed for lateral ridge augmentation (both simultaneously with implant placement or as a staged procedure) on peri-implant health or disease. METHODS A protocol was developed to answer the following PICO question: "In patients with horizontal alveolar ridge deficiencies (population), what is the effect of lateral bone augmentation procedures (intervention and comparison) on peri-implant health (outcome)?" Included studies were randomised controlled trials or controlled clinical trials with a follow-up of at least 12months after implant loading. Meta-analyses were performed whenever possible, including subgroup analysis based on follow-up. RESULTS Twelve final publications from eight investigations were included. The results from the meta-analysis indicated that irrespective of the type of intervention, the inflammatory changes, based on bleeding on probing (%) were minimal, both at short- (n=1; weighted mean difference [WMD]=-1.00; 95% CI [-14.04; 12.04]; p=.881) and long-term (n=5; WMD=-5.63; 95% CI [-18.42; 7.16]; p=.881). When comparing different treatment modalities, no significant differences were observed (n=6; WMD=-3.36; 95% CI [-12.49; 5.77]; p<.471). Similarly, changes in probing pocket depth and marginal bone levels were not significantly different among groups. The incidence of peri-implantitis was evaluated in three investigations and varied from 16% to 26% after a follow-up period of 6-8years. CONCLUSIONS The results from this systematic review and meta-analysis have shown that lateral ridge augmentation procedures can maintain peri-implant health over time with low mucosal inflammatory changes and a relatively small incidence of peri-implant bone loss. Clinic of Reconstructive Dentistry zora Sanz-Sánchez Ignacio joint author Carrillo de Albornoz Ana joint author Figuero Elena joint author Schwarz Frank joint author Jung Ronald joint author Sanz Mariano joint author Thoma Daniel joint author Clinical Oral Implants Research 29 Suppl:18-31 https://www.zora.uzh.ch/id/eprint/159408/1/Sanz-S-nchez_et_al-2018-Clinical_Oral_Implants_Research.pdf text/html WWW-Backlink auf das Repository 1 Journal Article PeerReviewed zora ZORA 856 40 https://www.zora.uzh.ch/id/eprint/159408/1/Sanz-S-nchez_et_al-2018-Clinical_Oral_Implants_Research.pdf text/html WWW-Backlink auf das Repository ZORA 700 1- Sanz-Sánchez Ignacio joint author ZORA 700 1- Carrillo de Albornoz Ana joint author ZORA 700 1- Figuero Elena joint author ZORA 700 1- Schwarz Frank joint author ZORA 700 1- Jung Ronald joint author ZORA 700 1- Sanz Mariano joint author ZORA 700 1- Thoma Daniel joint author ZORA 773 0- Clinical Oral Implants Research 29 Suppl:18-31 BK010053 XK010053 XK010000 ZORA ZORA ZORA Journal Article openAccess