Comparison of the Stability of Sandblasted, Large-Grit, and Acid-Etched Treated Mini-Screws With Two Different Surface Roughness Values: a Histomorphometric Study

dc.authorid YUCESOY, TURKER/0000-0002-1356-1574
dc.authorscopusid 57205444723
dc.authorscopusid 7003795296
dc.authorscopusid 57194538849
dc.authorscopusid 57211690346
dc.authorscopusid 55158194400
dc.authorwosid YUCESOY, TURKER/AAN-9602-2021
dc.authorwosid Seker, Elif Dilara/GXN-1502-2022
dc.authorwosid Seker, Elif Dilara/JFJ-2304-2023
dc.contributor.author Seker, Elif Dilara
dc.contributor.author Yavuz, Ibrahim
dc.contributor.author Yucesoy, Turker
dc.contributor.author Cenkci, Ebru
dc.contributor.author Yay, Arzu
dc.date.accessioned 2024-07-05T15:16:29Z
dc.date.available 2024-07-05T15:16:29Z
dc.date.issued 2022
dc.department Atılım University en_US
dc.department-temp [Seker, Elif Dilara] Bezmialem Vakif Univ, Fac Dent, Dept Orthodont, Istanbul, Turkey; [Yavuz, Ibrahim] Erciyes Univ, Fac Dent, Dept Orthodont, Kayseri, Turkey; [Yucesoy, Turker] Bezmialem Vakif Univ, Fac Dent, Dept Oral & Maxillofacial Surg, Istanbul, Turkey; [Cenkci, Ebru] Atilim Univ, Met Forming & Excellence Ctr, Ankara, Turkey; [Yay, Arzu] Erciyes Univ, Med Fac, Histol & Embryol Dept, Kayseri, Turkey en_US
dc.description YUCESOY, TURKER/0000-0002-1356-1574; en_US
dc.description.abstract Purpose: To evaluate the effects of 2 different surface roughness values produced by sandblasted, large-grit, and acid-etched treatments at different loading conditions on the stability of mini-screws. Material and Methods: A total of 56 mini-screws (Group 1; 28 with Ra value of 1 mm, Group 2; 28 with Ra value of 1.5 mu m) were inserted into the tibia of fourteen New Zealand rabbits. Surface analysis was performed before the placement of the miniscrews using multi-technique characterization. The mini-screws were loaded with 500 grf after different healing times: unloaded, immediate, 4 and 8 weeks. Resonance frequency analyses were performed immediately after mini-screw placement and at the end of loading. Biomechanical and histomorphometric analyses were also performed at the end of the loading period. Results: All mini-screws preserved their stability at the end of the loading period. However, the resonance frequency analyses showed higher implant stability quotient scores for 8-week group, unlike the immediate loading and unloaded groups (P < 0.05). According to the infinite focus microscopy results, prolongation of healing time resulted in a greater bone area on the loaded mini-screws in Group 2 (P < 0.05). Similarly, the histomorphometric analysis revealed higher bone-to-implant contact values in the 8-week group. There was no significant difference in the stability between the miniscrews with the Ra values of 1 and 1.5 mu m. Conclusions: Sandblasted, large-grit, and acid-etched treated miniscrews showed significantly higher stability with healing time under heavy forces. Sandblasted, large-grit, and acid-etched treated miniscrews can be removed without fracture of the screw or the bone surfaces. en_US
dc.description.sponsorship Erciyes University Scientific Research Projects Coordination Unit [TSD-15-6098] en_US
dc.description.sponsorship This study was supported by the Erciyes University Scientific Research Projects Coordination Unit (TSD-15-6098). en_US
dc.identifier.citationcount 5
dc.identifier.doi 10.1097/SCS.0000000000007837
dc.identifier.endpage 47 en_US
dc.identifier.issn 1049-2275
dc.identifier.issn 1536-3732
dc.identifier.issue 1 en_US
dc.identifier.pmid 34267129
dc.identifier.scopus 2-s2.0-85122744909
dc.identifier.scopusquality Q3
dc.identifier.startpage 41 en_US
dc.identifier.uri https://doi.org/10.1097/SCS.0000000000007837
dc.identifier.uri https://hdl.handle.net/20.500.14411/1644
dc.identifier.volume 33 en_US
dc.identifier.wos WOS:000735482400027
dc.identifier.wosquality Q4
dc.language.iso en en_US
dc.publisher Lippincott Williams & Wilkins en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 7
dc.subject Bone implant interactions en_US
dc.subject orthodontics en_US
dc.subject surface chemistry en_US
dc.title Comparison of the Stability of Sandblasted, Large-Grit, and Acid-Etched Treated Mini-Screws With Two Different Surface Roughness Values: a Histomorphometric Study en_US
dc.type Article en_US
dc.wos.citedbyCount 6
dspace.entity.type Publication

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