{"_buckets": {"deposit": "7ad02bee-7d67-40ab-b85f-f3c646f60fbd"}, "_deposit": {"id": "8022", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "8022"}, "status": "published"}, "_oai": {"id": "oai:soar-ir.repo.nii.ac.jp:00008022", "sets": ["883"]}, "author_link": ["22060", "22061", "22062", "22063", "22064", "22065", "22066"], "item_1628147817048": {"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_6_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2011-09", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "5", "bibliographicPageEnd": "509", "bibliographicPageStart": "503", "bibliographicVolumeNumber": "16", "bibliographic_titles": [{"bibliographic_title": "JOURNAL OF ORTHOPAEDIC SCIENCE"}]}]}, "item_6_description_20": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "No studies have reported on osteotomies utilizing a navigation system in congenital scoliosis surgery. This study aimed to evaluate the surgical outcomes of eight patients with congenital scoliosis or kyphoscoliosis due to hemivertebrae treated by computer-assisted hemivertebral resection using only a posterior approach. Eight consecutive patients (two scoliotics and six kyphoscoliotics) managed by computer-assisted hemivertebral resection using only a posterior approach with transpedicular instrumentation were investigated retrospectively. A CT-based navigation system was used to confirm the positions of the vertebra, spinal cord and aorta in real-time when we inserted a pedicle screw and conducted the osteotomy. The mean patient age at surgery was 18 years (range 11-41 years). The mean follow-up was 46 months (range 18-84 months). Before surgery, the mean kyphotic curve was 55.8A degrees (range 26-83A degrees), and the mean scoliotic curve was 50.0A degrees (range 36-62A degrees). At the final follow-up period, the curves averaged 23.2A degrees (range 15-40A degrees) and 31.6A degrees (range 21-44A degrees), respectively, yielding kyphotic angle corrections of 32.7A degrees (range 11-58A degrees) and Cobb angle correction rates of 36.8% (range 24.1-48.3%). A total of 72 pedicle screws were inserted with the navigation system, and two screws revealed a perforating pedicle. No neurovascular complications occurred. The perforation rate was 2.8%. Hemivertebral resection via a single posterior approach is less invasive than combined anterior and posterior approaches; however, this procedure increases the risk of spinal cord and vascular injuries. Computer-assisted hemivertebral resection enables safe and accurate performance of a hemivertebral resection via a single posterior approach.", "subitem_description_type": "Abstract"}]}, "item_6_description_30": {"attribute_name": "資源タイプ（コンテンツの種類）", "attribute_value_mlt": [{"subitem_description": "Article", "subitem_description_type": "Other"}]}, "item_6_description_5": {"attribute_name": "引用", "attribute_value_mlt": [{"subitem_description": "JOURNAL OF ORTHOPAEDIC SCIENCE. 16(5):503-509 (2011)", "subitem_description_type": "Other"}]}, "item_6_link_3": {"attribute_name": "信州大学研究者総覧へのリンク", "attribute_value_mlt": [{"subitem_link_text": "Takahashi, Jun", "subitem_link_url": "https://soar-rd.shinshu-u.ac.jp/profile/ja.jeAhuakh.html"}, {"subitem_link_text": "Kato, Hiroyuki", "subitem_link_url": "https://soar-rd.shinshu-u.ac.jp/profile/ja.WVkCbaSp.html"}]}, "item_6_link_67": {"attribute_name": "WoS", "attribute_value_mlt": [{"subitem_link_text": "Web of Science", "subitem_link_url": "http://gateway.isiknowledge.com/gateway/Gateway.cgi?\u0026GWVersion=2\u0026SrcAuth=ShinshuUniv\u0026SrcApp=ShinshuUniv\u0026DestLinkType=FullRecord\u0026DestApp=WOS\u0026KeyUT=000295535000004"}]}, "item_6_publisher_4": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "SPRINGER TOKYO"}]}, "item_6_relation_47": {"attribute_name": "PubMed", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "21755373"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://pubmed.ncbi.nlm.nih.gov/21755373", "subitem_relation_type_select": "PMID"}}]}, "item_6_relation_48": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "10.1007/s00776-011-0134-3"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1007/s00776-011-0134-3", "subitem_relation_type_select": "DOI"}}]}, "item_6_rights_62": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "The original publication is available at www.springerlink.com"}]}, "item_6_select_64": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_6_source_id_35": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0949-2658", "subitem_source_identifier_type": "PISSN"}]}, "item_6_source_id_39": {"attribute_name": "NII ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0949-2658", "subitem_source_identifier_type": "PISSN"}]}, "item_6_source_id_40": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA11052566", "subitem_source_identifier_type": "NCID"}]}, "item_6_text_70": {"attribute_name": "wosonly keywords", "attribute_value_mlt": [{"subitem_text_value": "PEDICLE SCREW PLACEMENT; IDIOPATHIC SCOLIOSIS; POSTERIOR APPROACH; FOLLOW-UP; PROGRESSIVE SCOLIOSIS; THORACIC SPINE; GROWTH-ARREST; INSTRUMENTATION; THORACOLUMBAR; ACCURACY"}]}, "item_6_textarea_68": {"attribute_name": "wosonly abstract", "attribute_value_mlt": [{"subitem_textarea_value": "No studies have reported on osteotomies utilizing a navigation system in congenital scoliosis surgery. This study aimed to evaluate the surgical outcomes of eight patients with congenital scoliosis or kyphoscoliosis due to hemivertebrae treated by computer-assisted hemivertebral resection using only a posterior approach. Eight consecutive patients (two scoliotics and six kyphoscoliotics) managed by computer-assisted hemivertebral resection using only a posterior approach with transpedicular instrumentation were investigated retrospectively. A CT-based navigation system was used to confirm the positions of the vertebra, spinal cord and aorta in real-time when we inserted a pedicle screw and conducted the osteotomy. The mean patient age at surgery was 18 years (range 11-41 years). The mean follow-up was 46 months (range 18-84 months). Before surgery, the mean kyphotic curve was 55.8A degrees (range 26-83A degrees), and the mean scoliotic curve was 50.0A degrees (range 36-62A degrees). At the final follow-up period, the curves averaged 23.2A degrees (range 15-40A degrees) and 31.6A degrees (range 21-44A degrees), respectively, yielding kyphotic angle corrections of 32.7A degrees (range 11-58A degrees) and Cobb angle correction rates of 36.8% (range 24.1-48.3%). A total of 72 pedicle screws were inserted with the navigation system, and two screws revealed a perforating pedicle. No neurovascular complications occurred. The perforation rate was 2.8%. Hemivertebral resection via a single posterior approach is less invasive than combined anterior and posterior approaches; however, this procedure increases the risk of spinal cord and vascular injuries. Computer-assisted hemivertebral resection enables safe and accurate performance of a hemivertebral resection via a single posterior approach."}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Takahashi,  Jun", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "22060", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ebara,  Sohei", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "22061", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hashidate,  Hiroyuki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "22062", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hirabayashi,  Hiroki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "22063", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ogihara,  Nobuhide", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "22064", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Mukaiyama,  Keijiro", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "22065", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kato,  Hiroyuki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "22066", "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": "2015-09-25"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "Computer-assisted_Hemivertebra_Resection.pdf", "filesize": [{"value": "571.8 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 571800.0, "url": {"label": "Computer-assisted_Hemivertebra_Resection.pdf", "url": "https://soar-ir.repo.nii.ac.jp/record/8022/files/Computer-assisted_Hemivertebra_Resection.pdf"}, "version_id": "83f231d6-a9c3-4583-a4ff-37cce09b25c4"}]}, "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": "Computer-assisted hemivertebral resection for congenital spinal deformity", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Computer-assisted hemivertebral resection for congenital spinal deformity", "subitem_title_language": "en"}]}, "item_type_id": "6", "owner": "1", "path": ["883"], "permalink_uri": "http://hdl.handle.net/10091/17647", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2014-06-20"}, "publish_date": "2014-06-20", "publish_status": "0", "recid": "8022", "relation": {}, "relation_version_is_last": true, "title": ["Computer-assisted hemivertebral resection for congenital spinal deformity"], "weko_shared_id": -1}