{"created":"2023-05-15T09:41:19.161067+00:00","id":419,"links":{},"metadata":{"_buckets":{"deposit":"e1051651-35b6-4632-8d62-c072c900e475"},"_deposit":{"created_by":11,"id":"419","owners":[11],"pid":{"revision_id":0,"type":"depid","value":"419"},"status":"published"},"_oai":{"id":"oai:kagawa-u.repo.nii.ac.jp:00000419","sets":["13:40"]},"author_link":["40"],"item_10006_date_granted_11":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2020-03-24"}]},"item_10006_degree_grantor_9":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_language":"ja","subitem_degreegrantor_name":"香川大学"},{"subitem_degreegrantor_language":"en","subitem_degreegrantor_name":"Kagawa University"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"16201","subitem_degreegrantor_identifier_scheme":"kakenhi"}]}]},"item_10006_degree_name_8":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士（医学）","subitem_degreename_language":"ja"}]},"item_10006_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Purpose: The authors hypothesized that the risks of optic canal injury in down-fracturing after Le Fort 3 osteotomy vary depending on the separation patterns of the orbital walls. This study verifies this hypothesis using biomechanical simulation.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"Methods: Ten finite-element skull models were produced using computer tomography data from ten persons. These models were modified to simulate Le Fort 3 osteotomy models by removing junctions between the neurocranium and facial cranium. The separation of the orbital wall was performed in four differing ways. In Type 1, all walls were completely separated. In Type 2, only the lateral wall was separated. In Type 3, the inferior wall was left unseparated. In Type 4, the lateral wall was left unseparated. Biomechanical simulation of down-fracturing was performed on the resulting 40 models. By observing irregular fractures occurring inside the orbit, the rate of optic canal involvement was evaluated for each of the four orbital-wall separation patterns.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"Results: The rates of optic canal involvement were: Type 1 (0/10), Type 2 (0/10), Type 3 (0/10), and Type 4 (4/10).","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"Conclusion: When the lateral wall is incompletely separated in Le Fort 3 osteotomy, irregular fracture can develop inside the orbit and involve the optic canal during the down-fracturing process. Hence, the lateral orbital wall should be completely separated to avoid potential blindness due to optic canal injury.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10006_dissertation_number_12":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"甲第732号"}]},"item_10006_relation_15":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1016/j.jcms.2018.03.011","subitem_relation_type_select":"DOI"}},{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://dl.ndl.go.jp/pid/11498627","subitem_relation_type_select":"URI"}}]},"item_10006_relation_22":{"attribute_name":"PubMed番号","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"29628302","subitem_relation_type_select":"PMID"}}]},"item_10006_relation_28":{"attribute_name":"論文ID（NAID）","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"500001380909","subitem_relation_type_select":"NAID"}}]},"item_10006_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright © 2018 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.","subitem_rights_language":"en"},{"subitem_rights":"この博士論文の本文については、次のエルゼビアの著作権ポリシーの規定により公開しています。「博士論文の場合は、エンバーゴ期間に関係なく機関リポジトリに出版社版を公開することができます。」","subitem_rights_language":"ja"},{"subitem_rights":"The text of this doctoral dissertation is published according to the following Elsevier copyright policy. \"In the case of doctoral dissertations, publishers can be published in institutional repositories regardless of the Embargo period.\"","subitem_rights_language":"en"}]},"item_10006_text_30":{"attribute_name":"KEID","attribute_value_mlt":[{"subitem_text_value":"28972"}]},"item_10006_version_type_18":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_fa2ee174bc00049f","subitem_version_type":"P"}]},"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":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Aizezi, Niyazi","creatorNameLang":"en"},{"creatorName":"Aizezi, Niyazi","creatorNameLang":"ja"},{"creatorName":"エズズ, ニヤズ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Aizezi","familyNameLang":"en"},{"familyName":"Aizezi","familyNameLang":"ja"},{"familyName":"エズズ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Niyazi","givenNameLang":"en"},{"givenName":"Niyazi","givenNameLang":"ja"},{"givenName":"ニヤズ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"40","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"8000001706378","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/8000001706378"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-11-10"}],"displaytype":"detail","filename":"Med_A732.pdf","filesize":[{"value":"2.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"本文","objectType":"fulltext","url":"https://kagawa-u.repo.nii.ac.jp/record/419/files/Med_A732.pdf"},"version_id":"63b540a3-667a-4c01-bff7-38b8370285da"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-11-10"}],"displaytype":"detail","filename":"Med_A732_abstract.pdf","filesize":[{"value":"833.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"内容の要旨","objectType":"abstract","url":"https://kagawa-u.repo.nii.ac.jp/record/419/files/Med_A732_abstract.pdf"},"version_id":"e723831f-5dcb-45ed-8d09-6bf7638ca87a"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-11-10"}],"displaytype":"detail","filename":"Med_A732_result.pdf","filesize":[{"value":"90.6 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"審査の結果の要旨","objectType":"other","url":"https://kagawa-u.repo.nii.ac.jp/record/419/files/Med_A732_result.pdf"},"version_id":"3b300dd7-f556-4a85-9eb9-03e4738e357e"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Le Fort 3 osteotomy","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Craniosurgery","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Biomechanics","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Finite element analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Simulation","subitem_subject_language":"en","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":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_title":"Separation patterns of orbital wall and risk of optic canal injury in Le Fort 3 osteotomy","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Separation patterns of orbital wall and risk of optic canal injury in Le Fort 3 osteotomy","subitem_title_language":"en"}]},"item_type_id":"10006","owner":"11","path":["40"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-05-21"},"publish_date":"2020-05-21","publish_status":"0","recid":"419","relation_version_is_last":true,"title":["Separation patterns of orbital wall and risk of optic canal injury in Le Fort 3 osteotomy"],"weko_creator_id":"11","weko_shared_id":-1},"updated":"2024-10-31T07:59:56.550227+00:00"}