dc.contributor.author | DAYAN, Süleyman Çağatay | |
dc.contributor.author | Mumcu, Emre | |
dc.contributor.author | Yildirim, Gulhan | |
dc.contributor.author | Guven, Melahat Celik | |
dc.date.accessioned | 2021-03-03T10:46:43Z | |
dc.date.available | 2021-03-03T10:46:43Z | |
dc.date.issued | 2020 | |
dc.identifier.citation | Guven M. C. , DAYAN S. Ç. , Yildirim G., Mumcu E., "Custom and prefabricated PolyEtherKetoneKetone (PEKK) post-core systems bond strength: Scanning electron microscopy evaluation", MICROSCOPY RESEARCH AND TECHNIQUE, cilt.83, sa.7, ss.804-810, 2020 | |
dc.identifier.issn | 1059-910X | |
dc.identifier.other | vv_1032021 | |
dc.identifier.other | av_24905ae0-8cfd-4a62-9fcc-eaf5a2d30c4b | |
dc.identifier.uri | http://hdl.handle.net/20.500.12627/29478 | |
dc.identifier.uri | https://doi.org/10.1002/jemt.23471 | |
dc.description.abstract | The present study evaluated the bond strengths of prefabricated PolyEtherKetoneKetone (PEKK) posts, PEKK posts custom-configured according to root-canal size, and conventional fiber posts. A total of 30 maxillary incisors were randomly divided into three groups, as follows: Group 1: fiber posts; Group 2: prefabricated PEKK posts; Group 3; custom-made PEKK posts. Following endodontic treatment, post spaces were prepared, and posts were cemented with resin cement. Push-out bond strength testing was performed using a universal testing machine, and fractures modes were examined under a scanning electron microscope. Data were analyzed using One-way ANOVA and Tukey's HSD tests, with the level of significance set at .05. The highest bond-strength values in the cervical section were observed with the custom-made PEKK post (17.3470 MPa), whereas the highest bond-strength values in the middle and apical sections were observed with the conventional fiber posts (11.5375 MPa and 6.8625 MPa, respectively). Bond-strength values for all posts systems decreased in a cervical to apical direction. PEKK posts are a suitable alternative to fiber posts. Although custom-made PEKK posts demonstrated better bond strength than prefabricated PEKK posts, further studies are needed to evaluate their clinical performance. | |
dc.language.iso | eng | |
dc.subject | Temel Tıp Bilimleri | |
dc.subject | Anatomi | |
dc.subject | Biyokimya | |
dc.subject | Tıbbi Biyoloji | |
dc.subject | Yaşam Bilimleri | |
dc.subject | Temel Bilimler | |
dc.subject | Tıp | |
dc.subject | Sağlık Bilimleri | |
dc.subject | Mikrobiyoloji | |
dc.subject | MİKROSKOPİ | |
dc.subject | BİYOLOJİ | |
dc.subject | Yaşam Bilimleri (LIFE) | |
dc.subject | Biyoloji ve Biyokimya | |
dc.subject | ANATOMİ VE MORFOLOJİ | |
dc.title | Custom and prefabricated PolyEtherKetoneKetone (PEKK) post-core systems bond strength: Scanning electron microscopy evaluation | |
dc.type | Makale | |
dc.relation.journal | MICROSCOPY RESEARCH AND TECHNIQUE | |
dc.contributor.department | İstanbul Yeni Yüzyıl Üniversitesi , , | |
dc.identifier.volume | 83 | |
dc.identifier.issue | 7 | |
dc.identifier.startpage | 804 | |
dc.identifier.endpage | 810 | |
dc.contributor.firstauthorID | 2284109 | |