Rinke, Sven

[["dc.bibliographiccitation.firstpage","141"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","The International journal of prosthodontics"],["dc.bibliographiccitation.lastpage","8"],["dc.bibliographiccitation.volume","23"],["dc.contributor.author","Roediger, Matthias"],["dc.contributor.author","Gersdorff, Nikolaus"],["dc.contributor.author","Huels, Alfons"],["dc.contributor.author","Rinke, Sven"],["dc.date.accessioned","2019-07-10T08:13:30Z"],["dc.date.available","2019-07-10T08:13:30Z"],["dc.date.issued","2010"],["dc.description.abstract","PURPOSE: In this prospective clinical study, the performance of three- and four-unit fixed partial dentures (FPDs) with frameworks fabricated of yttria partially stabilized zirconia was determined after a mean observation period of 50 months. The study focused on the survival of the restoration (in situ criterion) and the success of the ceramic veneers (no defect). MATERIALS AND METHODS: Seventy-five patients with a maximum of two missing teeth and an antagonistic dentition were treated at the Department of Prosthodontics, University of Goettigen, with 99 posterior FPDs. Fifty-one specimens (experimental group) were veneered with an experimental ceramic suitable for titanium and zirconia frameworks (thermal expansion coefficient [TEC]: 8.5 microm/m K); 48 restorations (Ceram-S group) were veneered with a commercially available low-fusing ceramic optimized for zirconia frameworks (TEC: 9.5 microm/m K). All restorations were luted with zinc-phosphate cement. Statistical analysis was performed according to the Kaplan-Meier method; time-dependent success rates of the different types of ceramic veneers were analyzed using the log-rank test. RESULTS: Seven restorations were lost: 4 due to technical complications and 3 due to biologic complications. The overall survival rate after 48 months was 94% (Kaplan-Meier analysis). Twenty-three events required clinical intervention for restoration maintenance: 13 ceramic veneer chippings (polishing), 6 losses of retention (recementation), 3 caries lesions (filling therapy), and 1 loss of vitality (endodontic treatment). Between the two groups of veneering materials, no significant difference in the probability for success was determined (log-rank test, P=.81). CONCLUSIONS: Within a mean observation period of 4 years, sufficient survival rates for zirconia-based posterior FPDs could be verified. The main complications included fracture of the ceramic veneering material and decementation, which occurred mainly in the mandible."],["dc.identifier.pmid","20305852"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/6042"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/61265"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.relation.issn","0893-2174"],["dc.relation.orgunit","Universitätsmedizin Göttingen"],["dc.rights","Goescholar"],["dc.subject.ddc","610"],["dc.subject.mesh","Adult"],["dc.subject.mesh","Aged"],["dc.subject.mesh","Dental Restoration Failure"],["dc.subject.mesh","Denture Design"],["dc.subject.mesh","Denture, Partial, Fixed"],["dc.subject.mesh","Female"],["dc.subject.mesh","Follow-Up Studies"],["dc.subject.mesh","Humans"],["dc.subject.mesh","Male"],["dc.subject.mesh","Middle Aged"],["dc.subject.mesh","Prospective Studies"],["dc.subject.mesh","Survival Analysis"],["dc.subject.mesh","Tooth, Artificial"],["dc.subject.mesh","Treatment Outcome"],["dc.subject.mesh","Zirconium"],["dc.title","Prospective evaluation of zirconia posterior fixed partial dentures: four-year clinical results."],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.journal","Journal of Dental Research"],["dc.bibliographiccitation.volume","81"],["dc.contributor.author","Wolf, C."],["dc.contributor.author","Buzello, A. M."],["dc.contributor.author","Rinke, Sven"],["dc.contributor.author","Huels, Alfons"],["dc.date.accessioned","2018-11-07T10:31:28Z"],["dc.date.available","2018-11-07T10:31:28Z"],["dc.date.issued","2002"],["dc.format.extent","A166"],["dc.identifier.isi","000176024701174"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/44117"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Int Amer Assoc Dental Researchi A D R/a A D R"],["dc.publisher.place","Alexandria"],["dc.relation.issn","0022-0345"],["dc.title","Transfer of the methods of evidence based medicine to in-vitro-testing: Fracture strength of ceramic posterior crowns - a meta-analysis."],["dc.type","conference_abstract"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.journal","Journal of Dental Research"],["dc.bibliographiccitation.volume","82"],["dc.contributor.author","Bornemann, G."],["dc.contributor.author","Rinke, Sven"],["dc.contributor.author","Huels, Alfons"],["dc.date.accessioned","2018-11-07T10:38:40Z"],["dc.date.available","2018-11-07T10:38:40Z"],["dc.date.issued","2003"],["dc.format.extent","B117"],["dc.identifier.isi","000202893601055"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/45861"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Int Amer Assoc Dental Researchi A D R/a A D R"],["dc.publisher.place","Alexandria"],["dc.relation.issn","0022-0345"],["dc.title","Prospective clinical trial with conventionally luted zirconia-based fixed partial dentures - 18-month results."],["dc.type","conference_abstract"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.journal","Journal of Dental Research"],["dc.bibliographiccitation.volume","81"],["dc.contributor.author","Buzello, A. M."],["dc.contributor.author","Rinke, Sven"],["dc.contributor.author","Huels, Alfons"],["dc.date.accessioned","2018-11-07T10:31:25Z"],["dc.date.available","2018-11-07T10:31:25Z"],["dc.date.issued","2002"],["dc.format.extent","A223"],["dc.identifier.isi","000176024701676"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/44103"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Int Amer Assoc Dental Researchi A D R/a A D R"],["dc.publisher.place","Alexandria"],["dc.relation.issn","0022-0345"],["dc.title","Transfer of the methods of evidence based medicine to in-vitro-testing: Fracture strength of ceramic anterior crowns - a meta-analysis."],["dc.type","conference_abstract"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","625"],["dc.bibliographiccitation.issue","8"],["dc.bibliographiccitation.journal","QUINTESSENCE INTERNATIONAL"],["dc.bibliographiccitation.lastpage","633"],["dc.bibliographiccitation.volume","42"],["dc.contributor.author","Rinke, Sven"],["dc.contributor.author","Tsigaras, Athanasios"],["dc.contributor.author","Huels, Alfons"],["dc.contributor.author","Roediger, Matthias"],["dc.date.accessioned","2018-11-07T08:52:08Z"],["dc.date.available","2018-11-07T08:52:08Z"],["dc.date.issued","2011"],["dc.description.abstract","Objective: To evaluate the long-term performance of conventionally luted In-Ceram crowns with a maximum follow-up period of 18.6 years. Method and Materials: Eighty patients (39 females and 41 males) were treated at the University of Gottingen with a total of 272 In-Ceram restorations (163 anterior and 109 posterior). All participated in a clinical follow-up examination (mean observational period, 13.5 +/- 3.6 years). Time-dependent crown survival (in situ criteria) and success rates (event-free restorations) were calculated according to Kaplan-Meier and analyzed in relation to the crown position (anterior vs posterior crowns) using a Cox regression model. Results: Forty-three complete failures (overall survival, 80.5%) were recorded; 73.4% remained event-free after 15 years. Of the 163 anterior restorations, 18 crowns failed (9 fractures and 9 biologic reasons), resulting in a survival rate of 87.5% after 15 years (success rate, 82.7%). The remaining complete failures (10 fractures, 8 biologic reasons, and 7 changes of treatment plan) were recorded for posterior crowns (survival rate, 68.3%; success rate, 56.9%). Cox regression revealed a significant difference in survival (P = .00523) and success rates (P = .000297) of anterior and posterior crowns. Conclusion: The survival and success rates of anterior In-Ceram crowns at 15 years are comparable to those published for metal-ceramic crowns. Significantly lower survival rates and an increased rate of complications should be expected if In-Ceram crowns are placed on premolars and molars. Chipping of the veneering material was the most frequent technical complication in the posterior area. (Quintessence Int 2011;42:625-633)"],["dc.identifier.isi","000295786400003"],["dc.identifier.pmid","21842002"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/22095"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Quintessence Publishing Co Inc"],["dc.relation.issn","0033-6572"],["dc.title","An 18-year retrospective evaluation of glass-infiltrated alumina crowns"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]