WEKO3
インデックスリンク
アイテム
{"_buckets": {"deposit": "c97e9410-60ad-488e-a417-bc4a1016e56b"}, "_deposit": {"created_by": 3, "id": "13303", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "13303"}, "status": "published"}, "_oai": {"id": "oai:kanazawa-u.repo.nii.ac.jp:00013303", "sets": ["1134"]}, "author_link": ["21553", "21556", "20094", "21555", "151", "21554"], "item_4_biblio_info_8": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2009-08-01", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageEnd": "35", "bibliographicPageStart": "28", "bibliographicVolumeNumber": "59", "bibliographic_titles": [{"bibliographic_title": "Cryobiology"}]}]}, "item_4_description_21": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Improving survival rates for sarcoma patients are necessitating more functional and durable methods of reconstruction after tumor resection. Frozen osteoarticular grafts are utilized for joint reconstruction, but the joint may develop osteoarthritic change. We used a frozen autologous whole-rabbit knee joint graft model to investigate the influence of freezing on joint components. Thirty rabbit knee joints that had been directly immersed into liquid nitrogen (L) or saline (C) without use of cryoprotectants were re-implanted. Histological observations were made after 4, 8, and 12 weeks. Both groups had bone healing. In group L, despite restoration of cellularity to the menisci and ligaments, no live chondrocytes were observed and cartilage deterioration progressed over time. It was concluded that cryoinjury of chondrocytes caused osteoarthritic change. Then we tested whether a vitrification method could protect cartilage from cryoinjury. Full-thickness articular cartilage of rabbit knee was immersed into liquid nitrogen with and without vitrification. Histology, ultrastructure, and chondrocyte viability were examined before and after 24 h of culture. Vitrified cartilage cell viability was \u003e85% compared with that of fresh cartilage. Transmission electron microscopy revealed preservation of original chondrocyte structure. Our vitrification method was effective for protecting chondrocytes from cryoinjury. Since reconstructing joints with osteoarticular grafts containing living cartilage avert osteoarthritic changes, vitrification method may be useful for storage of living cartilage for allografts or, in Asian countries, for reconstruction with frozen autografts containing tumors. © 2009 Elsevier Inc. All rights reserved.", "subitem_description_type": "Abstract"}]}, "item_4_publisher_17": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Elsevier"}]}, "item_4_relation_12": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1016/j.cryobiol.2009.04.002", "subitem_relation_type_select": "DOI"}}]}, "item_4_relation_28": {"attribute_name": "関連URI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "http://www.elsevier.com/locate/issn/00112240", "subitem_relation_type_select": "URI"}}]}, "item_4_source_id_11": {"attribute_name": "NCID", "attribute_value_mlt": [{"subitem_source_identifier": "AA00620601", "subitem_source_identifier_type": "NCID"}]}, "item_4_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0011-2240", "subitem_source_identifier_type": "ISSN"}]}, "item_4_version_type_25": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_ab4af688f83e57aa", "subitem_version_type": "AM"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Hayashi, M."}], "nameIdentifiers": [{"nameIdentifier": "21553", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tsuchiya, Hiroyuki"}], "nameIdentifiers": [{"nameIdentifier": "151", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "40227434", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://kaken.nii.ac.jp/ja/search/?qm=40227434"}, {"nameIdentifier": "40227434", "nameIdentifierScheme": "金沢大学研究者情報", "nameIdentifierURI": "http://ridb.kanazawa-u.ac.jp/public/detail.php?kaken=40227434"}, {"nameIdentifier": "40227434", "nameIdentifierScheme": "研究者番号", "nameIdentifierURI": "https://nrid.nii.ac.jp/nrid/1000040227434"}]}, {"creatorNames": [{"creatorName": "Otoi, Takeshige"}], "nameIdentifiers": [{"nameIdentifier": "21554", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Agung, Budiyanto"}], "nameIdentifiers": [{"nameIdentifier": "21555", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yamamoto, N."}], "nameIdentifiers": [{"nameIdentifier": "21556", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tomita, Katsuro"}], "nameIdentifiers": [{"nameIdentifier": "20094", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "00092792", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://kaken.nii.ac.jp/ja/search/?qm=00092792"}, {"nameIdentifier": "00092792", "nameIdentifierScheme": "研究者番号", "nameIdentifierURI": "https://nrid.nii.ac.jp/nrid/1000000092792"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2017-10-03"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "ME-PR-TSUCHIYA-H-28.pdf", "filesize": [{"value": "1.4 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 1400000.0, "url": {"label": "ME-PR-TSUCHIYA-H-28.pdf", "url": "https://kanazawa-u.repo.nii.ac.jp/record/13303/files/ME-PR-TSUCHIYA-H-28.pdf"}, "version_id": "d8e60a48-f072-49ca-a76e-ac360ea58358"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Articular cartilage", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Frozen autograft", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Limb salvage", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Malignant bone and soft tissue tumor", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Reconstruction", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Vitrification", "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": "Influence of freezing with liquid nitrogen on whole-knee joint grafts and protection of cartilage from cryoinjury in rabbits", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Influence of freezing with liquid nitrogen on whole-knee joint grafts and protection of cartilage from cryoinjury in rabbits"}]}, "item_type_id": "4", "owner": "3", "path": ["1134"], "permalink_uri": "http://hdl.handle.net/2297/18177", "pubdate": {"attribute_name": "公開日", "attribute_value": "2017-10-03"}, "publish_date": "2017-10-03", "publish_status": "0", "recid": "13303", "relation": {}, "relation_version_is_last": true, "title": ["Influence of freezing with liquid nitrogen on whole-knee joint grafts and protection of cartilage from cryoinjury in rabbits"], "weko_shared_id": -1}
Influence of freezing with liquid nitrogen on whole-knee joint grafts and protection of cartilage from cryoinjury in rabbits
http://hdl.handle.net/2297/18177
http://hdl.handle.net/2297/181771323aa51-ba47-4a3d-acb6-a8bad51c20fd
名前 / ファイル | ライセンス | アクション |
---|---|---|
ME-PR-TSUCHIYA-H-28.pdf (1.4 MB)
|
|
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2017-10-03 | |||||
タイトル | ||||||
タイトル | Influence of freezing with liquid nitrogen on whole-knee joint grafts and protection of cartilage from cryoinjury in rabbits | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Hayashi, M.
× Hayashi, M.× Tsuchiya, Hiroyuki× Otoi, Takeshige× Agung, Budiyanto× Yamamoto, N.× Tomita, Katsuro |
|||||
書誌情報 |
Cryobiology 巻 59, 号 1, p. 28-35, 発行日 2009-08-01 |
|||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0011-2240 | |||||
NCID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00620601 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1016/j.cryobiol.2009.04.002 | |||||
出版者 | ||||||
出版者 | Elsevier | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Improving survival rates for sarcoma patients are necessitating more functional and durable methods of reconstruction after tumor resection. Frozen osteoarticular grafts are utilized for joint reconstruction, but the joint may develop osteoarthritic change. We used a frozen autologous whole-rabbit knee joint graft model to investigate the influence of freezing on joint components. Thirty rabbit knee joints that had been directly immersed into liquid nitrogen (L) or saline (C) without use of cryoprotectants were re-implanted. Histological observations were made after 4, 8, and 12 weeks. Both groups had bone healing. In group L, despite restoration of cellularity to the menisci and ligaments, no live chondrocytes were observed and cartilage deterioration progressed over time. It was concluded that cryoinjury of chondrocytes caused osteoarthritic change. Then we tested whether a vitrification method could protect cartilage from cryoinjury. Full-thickness articular cartilage of rabbit knee was immersed into liquid nitrogen with and without vitrification. Histology, ultrastructure, and chondrocyte viability were examined before and after 24 h of culture. Vitrified cartilage cell viability was >85% compared with that of fresh cartilage. Transmission electron microscopy revealed preservation of original chondrocyte structure. Our vitrification method was effective for protecting chondrocytes from cryoinjury. Since reconstructing joints with osteoarticular grafts containing living cartilage avert osteoarthritic changes, vitrification method may be useful for storage of living cartilage for allografts or, in Asian countries, for reconstruction with frozen autografts containing tumors. © 2009 Elsevier Inc. All rights reserved. | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
関連URI | ||||||
識別子タイプ | URI | |||||
関連識別子 | http://www.elsevier.com/locate/issn/00112240 |