Stress analysis of implant-supported removable partial denture with anterior fixed prostheses and conventional implant-supported overdentures in the edentulous mandible

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dc.authorid0000-0001-8833-5259
dc.contributor.authorSayın Özel, Gülsüm
dc.contributor.authorÖzyılmaz, Özgün Yusuf
dc.contributor.authorİnan, Özgür
dc.date.accessioned2022-05-27T06:14:20Z
dc.date.available2022-05-27T06:14:20Z
dc.date.issued2022
dc.departmentİstanbul Medipol Üniversitesi, Diş Hekimliği Fakültesi, Protetik Diş Tedavisi Ana Bilim Dalı
dc.description.abstractAim: To compare new design implant-supported removable partial dentures retained with anterior fixed prosthesis with a conventional locater and bar attached implant overdenture prostheses retained by two or four implants via photoelastic stress analysis. Materials and Methods: Seven edentulous mandibuler acryclic models prepared and divided into two main groups; two to four implant models, subgroup separation as stated; for two implant models overdenture with locator attachment, crown design retained removable prosthesis with clasp retention, bridge design retained removable prosthesis with clasp retention, bridge design retained removable prosthesis with precision attachment retention; and for four implant models prosthesis with bar attachment overdenture, fixed bridge design retained removable prosthesis with clasp retention, fixed retained removable prosthesis with precision attachment retention. A 300 N load was applied to the first premolars. Photoelastic stress analysis method that is a specific method concerning stress visualization, and does not require statistical analysis, was used. The stress distributions were seen in optically using a poloriscope. Results: In the models with two implant-retained removable partial dentures, the stress distribution was found to be lower than that with the four implant-retained removable partial dentures. Nonsplinted implants caused high stress around the distal implant on the loading side. Conclusion: The stress loads were transmitted to other implants by splinting. Implant-supported removable partial dentures with an anterior fixed prosthetic design show lower stress distributions compared with bar retained prosthesis. These dentures appear to be advantageous in terms of stress transmission.
dc.identifier.citationSayın Özel, G., Özyılmaz, Ö. Y. ve İnan, Ö. (2022). Stress analysis of implant-supported removable partial denture with anterior fixed prostheses and conventional implant-supported overdentures in the edentulous mandible. Journal of Advanced Oral Research, 13(1), 43-52. https://doi.org/10.1177/23202068211030127
dc.identifier.doi10.1177/23202068211030127
dc.identifier.endpage52
dc.identifier.issn2320-2068
dc.identifier.issn2320-2076
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85153295519
dc.identifier.scopusqualityN/A
dc.identifier.startpage43
dc.identifier.urihttps://doi.org/10.1177/23202068211030127
dc.identifier.urihttps://hdl.handle.net/20.500.12511/9463
dc.identifier.volume13
dc.identifier.wos000796024300007en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorSayın Özel, Gülsüm
dc.language.isoen
dc.publisherSAGE Publications India Private Limited
dc.relation.ispartofJournal of Advanced Oral Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectDental Implants
dc.subjectGeraitric Dentistry
dc.subjectImplant-Supported Removable Partial Dentures
dc.subjectStress Transmission
dc.titleStress analysis of implant-supported removable partial denture with anterior fixed prostheses and conventional implant-supported overdentures in the edentulous mandible
dc.typeArticle

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