Cited 18 times in
Strain of bone-implant interface and insertion torque regarding different miniscrew thread designs using an artificial bone model
DC Field | Value | Language |
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dc.contributor.author | 김광만 | - |
dc.contributor.author | 유형석 | - |
dc.contributor.author | 정한성 | - |
dc.contributor.author | 차정열 | - |
dc.contributor.author | 황충주 | - |
dc.date.accessioned | 2016-02-04T11:25:00Z | - |
dc.date.available | 2016-02-04T11:25:00Z | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 0141-5387 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/140376 | - |
dc.description.abstract | OBJECTIVES: To evaluate the initial stability of dual-thread miniscrews by analyzing the strain at the bone-implant interface and insertion torque during implantation in artificial bone models with different cortical bone thicknesses. MATERIALS AND METHODS: Insertion torque, and strain, measured with a five-element strain gauge in 1.0, 1.5, and 2.0-mm artificial cortical bone, during insertion of single- (OAS-T1507) and dual-thread (MPlant-U3) type self-drilling miniscrews were assessed. RESULTS: Both dual- and single-thread miniscrews showed greater than 7790 μstrain for all cortical bone thicknesses, and dual-thread miniscrews reached up to 19580 μstrain in 2.00 m m cortical bone. The strain of dual-thread miniscrews increased with increasing cortical bone thicknesses of 1.0-2.0mm. For single-thread miniscrews, the maximum insertion torque was relatively constant, but maximum insertion torque increased significantly in dual-thread groups with increasing cortical bone thicknesses (P < 0.0001). The maximum insertion torque with all cortical bone thicknesses was significantly lower with single- than dual-thread types (P < 0.0001). CONCLUSIONS: Self-drilling dual-thread miniscrews provide better initial mechanical stability, but may cause strain over the physiological bone remodelling limit at the bone-implant interface in thick cortical bone layers. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 268~274 | - |
dc.relation.isPartOf | EUROPEAN JOURNAL OF ORTHODONTICS | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.subject.MESH | Biomechanical Phenomena | - |
dc.subject.MESH | Bone Screws* | - |
dc.subject.MESH | Bone Substitutes/chemistry | - |
dc.subject.MESH | Bone and Bones/anatomy & histology | - |
dc.subject.MESH | Bone-Implant Interface/physiology* | - |
dc.subject.MESH | Dental Alloys/chemistry | - |
dc.subject.MESH | Elastic Modulus | - |
dc.subject.MESH | Humans | - |
dc.subject.MESH | Miniaturization | - |
dc.subject.MESH | Orthodontic Anchorage Procedures/instrumentation* | - |
dc.subject.MESH | Orthodontic Appliance Design* | - |
dc.subject.MESH | Polyurethanes/chemistry | - |
dc.subject.MESH | Stress, Mechanical | - |
dc.subject.MESH | Surface Properties | - |
dc.subject.MESH | Titanium/chemistry | - |
dc.subject.MESH | Torque | - |
dc.title | Strain of bone-implant interface and insertion torque regarding different miniscrew thread designs using an artificial bone model | - |
dc.type | Article | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.department | Dept. of Orthodontics (교정과학) | - |
dc.contributor.googleauthor | Jung-Yul Cha | - |
dc.contributor.googleauthor | Chung-Ju Hwang | - |
dc.contributor.googleauthor | Sung Hwang Kwon | - |
dc.contributor.googleauthor | Han-Sung Jung | - |
dc.contributor.googleauthor | Kwang-Mahn Kim | - |
dc.contributor.googleauthor | Hyung Seog Yu | - |
dc.identifier.doi | 10.1093/ejo/cju037 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A00312 | - |
dc.contributor.localId | A02532 | - |
dc.contributor.localId | A03758 | - |
dc.contributor.localId | A04006 | - |
dc.contributor.localId | A04492 | - |
dc.relation.journalcode | J00837 | - |
dc.identifier.eissn | 1460-2210 | - |
dc.identifier.pmid | 25296728 | - |
dc.identifier.url | http://ejo.oxfordjournals.org/content/37/3/268.long | - |
dc.contributor.alternativeName | Kim, Kwang Mahn | - |
dc.contributor.alternativeName | Yu, Hyung Seog | - |
dc.contributor.alternativeName | Jung, Han Sung | - |
dc.contributor.alternativeName | Cha, Jung Yul | - |
dc.contributor.alternativeName | Hwang, Chung Ju | - |
dc.contributor.affiliatedAuthor | Kim, Kwang Mahn | - |
dc.contributor.affiliatedAuthor | Yu, Hyung Seog | - |
dc.contributor.affiliatedAuthor | Jung, Han Sung | - |
dc.contributor.affiliatedAuthor | Cha, Jung Yul | - |
dc.contributor.affiliatedAuthor | Hwang, Chung Ju | - |
dc.rights.accessRights | not free | - |
dc.citation.volume | 37 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 268 | - |
dc.citation.endPage | 274 | - |
dc.identifier.bibliographicCitation | EUROPEAN JOURNAL OF ORTHODONTICS, Vol.37(3) : 268-274, 2015 | - |
dc.identifier.rimsid | 51590 | - |
dc.type.rims | ART | - |
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