{"_buckets": {"deposit": "84729f39-aa8d-4efc-93ba-1c89ed387611"}, "_deposit": {"id": "28738", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "28738"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00028738", "sets": ["2445"]}, "item_9_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2019-11", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "4", "bibliographicPageEnd": "628", "bibliographicPageStart": "621", "bibliographicVolumeNumber": "81", "bibliographic_titles": [{"bibliographic_title": "Nagoya Journal of Medical Science"}]}]}, "item_9_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "A lot of good outcomes have been reported after opening-wedge high tibial osteotomy (OWHTO) and closing-wedge high tibial osteotomy (CWHTO).The purpose of this study was to examine the rotational alignment after OWHTO and CWHTO performed by the same surgeon in one hospital. The sample included 30 knees from 24 patients. In all cases, the same orthopaedic surgeon performed the osteotomy surgeries using the same method. The tibial external rotation angle (TERA) was measured using the CT images of proximal tibial plateau and distal tibial malleolus from the consecutive axial CT slices of tibia. In this study, two considerations were examined. The first was the change in rotation angle, which was defined by TERA noted before and after the operation. The second was the relationship between the correction angle of the osteotomy and the rotation angle change of the distal tibia. The first was evaluated using the paired-Student’s t-test, while the second was analyzed with Pearson’s correlation coefficient. In the OWHTO group, the mean TERA was 21.4± 7.0° preoperatively and 20.2 ± 8.0° postoperatively, but no significant difference was seen between pre- and post-operation measurements (p = 0.21). Significant TERA increasing (that is, external rotation of the distal tibia) was seen postoperatively in only three knees. In the CWHTO group, the mean TERA was 19.9 ± 10.5° preoperatively and 16.5 ± 9.5° postoperatively, and significant difference was seen between pre- and post-operative TERA (p \u003c 0.05). No significant correlation was seen between the correction angle and the change of the rotation angle in either group (r = 0.40, r = 0.12) . In the OWHTO group, both internal and external rotation of the distal tibia can occur after surgery. In the CWHTO group, the distal tibia rotated internally postoperatively. No significant correlation was seen between the correction angle and the change in the rotation angle in either group", "subitem_description_type": "Abstract"}]}, "item_9_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.18999/nagjms.81.4.621", "subitem_identifier_reg_type": "JaLC"}]}, "item_9_publisher_32": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Nagoya University Graduate School of Medicine, School of Medicine"}]}, "item_9_relation_43": {"attribute_name": "異版である", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://www.med.nagoya-u.ac.jp/medlib/nagoya_j_med_sci/814.html ", "subitem_relation_type_select": "URI"}}]}, "item_9_select_15": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_9_source_id_61": {"attribute_name": "ISSN（Online）", "attribute_value_mlt": [{"subitem_source_identifier": "2186-3326", "subitem_source_identifier_type": "ISSN"}]}, "item_9_source_id_7": {"attribute_name": "ISSN（print）", "attribute_value_mlt": [{"subitem_source_identifier": "0027-7622", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Kawai, Ryosuke"}], "nameIdentifiers": [{"nameIdentifier": "94428", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tsukahara, Takashi"}], "nameIdentifiers": [{"nameIdentifier": "94429", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kawashima, Itaru"}], "nameIdentifiers": [{"nameIdentifier": "94430", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yamada, Harumoto"}], "nameIdentifiers": [{"nameIdentifier": "94431", "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": "2019-11-26"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "08_Kawai.pdf", "filesize": [{"value": "7.7 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 7700000.0, "url": {"label": "08_Kawai.pdf", "url": "https://nagoya.repo.nii.ac.jp/record/28738/files/08_Kawai.pdf"}, "version_id": "bc62e387-9999-4494-9dae-a2805a234a5e"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "opening-wedge high tibial osteotomy (OWHTO)", "subitem_subject_scheme": "Other"}, {"subitem_subject": "closing-wedge high tibial osteotomy (CWHTO)", "subitem_subject_scheme": "Other"}, {"subitem_subject": "rotation", "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": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Tibial rotational alignment after opening-wedge and closing-wedge high tibial osteotomy", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Tibial rotational alignment after opening-wedge and closing-wedge high tibial osteotomy"}]}, "item_type_id": "9", "owner": "1", "path": ["2445"], "permalink_uri": "https://doi.org/10.18999/nagjms.81.4.621", "pubdate": {"attribute_name": "公開日", "attribute_value": "2019-11-26"}, "publish_date": "2019-11-26", "publish_status": "0", "recid": "28738", "relation": {}, "relation_version_is_last": true, "title": ["Tibial rotational alignment after opening-wedge and closing-wedge high tibial osteotomy"], "weko_shared_id": null}