{"created":"2021-03-01T06:36:04.365868+00:00","id":28025,"links":{},"metadata":{"_buckets":{"deposit":"46dff991-50e6-4528-9808-45c5fc052d27"},"_deposit":{"id":"28025","owners":[],"pid":{"revision_id":0,"type":"depid","value":"28025"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00028025","sets":["499:500:501"]},"author_link":["91274","91275","91276","91277","91278","91279"],"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"71","bibliographicPageStart":"65","bibliographicVolumeNumber":"29","bibliographic_titles":[{"bibliographic_title":"HIP International","bibliographic_titleLang":"en"}]}]},"item_10_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Introduction: This study aimed to compare the clinical and radiographic results of 28-mm ceramic-on-ceramic (CoC) total hip arthroplasty (THA) to those of 32-mm CoC during a 5- to 15-year follow-up period. Methods: 107 joints (95 women and 6 men) underwent 28-mm CoC, and 60 (49 women and 7 men) underwent 32-mm CoC. The average patient age at the time of surgery was 56.1 and 55.7 years in the 28-mm and 32-mm CoC groups, respectively. Clinical and radiologic measurements of all patients were analysed. Results: The mean preoperative Harris hip score (HHS) was similar in the 2 groups (28-mm, 58.9; and 32-mm, 58.5). However, at final follow-up, the mean HHS of the 32-mm CoC (91.8) was significantly better than that of the 28-mm CoC (88.2) (p = 0.003), as were the ranges of motion (ROM) for flexion (98.3 ± 13.5° vs. 87.3 ± 19.3°, p < 0.001) and abduction (27.8 ± 14.9° vs. 22.1 ± 19.3°, p = 0.007). The mean wear rate was 0.0044 mm/year for the 28-mm CoC and 0.0044 mm/year for the 32-mm CoC. No ceramic fractures were found in the 2 groups. One joint in the 28-mm CoC (0.9%) required revision owing to progressive osteolysis. Kaplan-Meier survival at 10 years, with implant loosening or revision THA as the endpoint, was 98.3% for 28-mm CoC and 100% for 32-mm CoC (p = 0.465). Conclusion: There was no significant difference in ceramic-related complications between the 2 groups. Our study demonstrated that the 32-mm and 28-mm CoC are safe and are associated with good clinical outcomes.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"SAGE Publications","subitem_publisher_language":"en"}]},"item_10_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1177/1120700018760971","subitem_relation_type_select":"DOI"}}]},"item_10_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Higuchi, Y., Seki, T., Hasegawa, Y., Takegami, Y., Morita, D., & Ishiguro, N. (2019). 32-mm ceramic-on-ceramic total hip arthroplasty versus 28-mm ceramic bearings: 5- to 15-year follow-up study. HIP International, 29(1), 65–71. https://doi.org/10.1177/1120700018760971. Copyright © [2019] (The Author(s)). DOI: [10.1177/1120700018760971].","subitem_rights_language":"en"}]},"item_10_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"author"}]},"item_10_source_id_61":{"attribute_name":"ISSN（print）","attribute_value_mlt":[{"subitem_source_identifier":"1120-7000","subitem_source_identifier_type":"PISSN"}]},"item_1615787544753":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Higuchi, Yoshitoshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"91274","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Seki, Taisuke","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"91275","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hasegawa, Yukiharu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"91276","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takegami, Yasuhiko","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"91277","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Morita, Daigo","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"91278","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ishiguro, Naoki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"91279","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-05-15"}],"displaytype":"detail","filename":"28mm_vs_32mm.pdf","filesize":[{"value":"321.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"28mm_vs_32mm","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/28025/files/28mm_vs_32mm.pdf"},"version_id":"62709db7-1f21-45b4-9fe5-9188f3eaa7eb"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"28-mm ceramic articular","subitem_subject_scheme":"Other"},{"subitem_subject":"32-mm ceramic articular","subitem_subject_scheme":"Other"},{"subitem_subject":"ceramic-on-ceramic bearing","subitem_subject_scheme":"Other"},{"subitem_subject":"total hip arthroplasty","subitem_subject_scheme":"Other"},{"subitem_subject":"wear","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"32-mm ceramic-on-ceramic total hip arthroplasty versus 28-mm ceramic bearings: 5- to 15-year follow-up study","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"32-mm ceramic-on-ceramic total hip arthroplasty versus 28-mm ceramic bearings: 5- to 15-year follow-up study","subitem_title_language":"en"}]},"item_type_id":"10","owner":"1","path":["501"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2019-05-15"},"publish_date":"2019-05-15","publish_status":"0","recid":"28025","relation_version_is_last":true,"title":["32-mm ceramic-on-ceramic total hip arthroplasty versus 28-mm ceramic bearings: 5- to 15-year follow-up study"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T04:20:19.361050+00:00"}