{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T07:42:22Z","timestamp":1777880542193,"version":"3.51.4"},"reference-count":7,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2008,8,1]],"date-time":"2008-08-01T00:00:00Z","timestamp":1217548800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Orthop Surg (Hong Kong)"],"published-print":{"date-parts":[[2008,8]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose.<\/jats:title>\n                    <jats:p>To report results of twin hook fixation for proximal femoral fractures in comparison to those fixed with the conventional lag screw.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods.<\/jats:title>\n                    <jats:p>Between August 2005 and July 2006, 2 men and 15 women aged 74 to 94 (mean, 85) years with proximal femoral fractures underwent open reduction and internal fixation using the twin hook system. The tip-apex distance was compared with that in 20 patients treated with the sliding hip screw between August 2004 and July 2005.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results.<\/jats:title>\n                    <jats:p>In the 17 patients, the hook was inserted into the centre of the femoral head. Bone union was achieved and no intra- or post-operative cut-out or device failure was encountered. In patients using the twin hook and sliding hip screw respectively, the mean tip-apex distance was 22.3 mm and 14.6 mm (p&lt;0.001).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion.<\/jats:title>\n                    <jats:p>Using the twin hook system requires more surgical skill than using the sliding hip screw, because failure to insert the pin into the centre of the femoral head risks intra-articular perforation by the hooks.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/230949900801600206","type":"journal-article","created":{"date-parts":[[2016,10,4]],"date-time":"2016-10-04T17:14:58Z","timestamp":1475601298000},"page":"162-164","source":"Crossref","is-referenced-by-count":3,"title":["Twin Hook Fixation for Proximal Femoral Fractures"],"prefix":"10.1177","volume":"16","author":[{"given":"T","family":"Hagino","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S","family":"Ochiai","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M","family":"Wako","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"E","family":"Sato","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S","family":"Maekawa","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Y","family":"Hamada","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2008,8,1]]},"reference":[{"key":"bibr1-230949900801600206","first-page":"S430","volume":"78","author":"Hagino T","year":"2004","journal-title":"J Jpn Orthop Assoc"},{"key":"bibr2-230949900801600206","first-page":"140","volume-title":"Management guidelines of femoral neck and trochanteric fractures","author":"Japanese Orthopaedic Association","year":"2005"},{"key":"bibr3-230949900801600206","doi-asserted-by":"publisher","DOI":"10.1007\/s002640000156"},{"key":"bibr4-230949900801600206","doi-asserted-by":"publisher","DOI":"10.1007\/s00264-002-0385-x"},{"key":"bibr5-230949900801600206","first-page":"395","volume":"57","author":"Hagino T","year":"2006","journal-title":"Seikeigeka"},{"key":"bibr6-230949900801600206","doi-asserted-by":"publisher","DOI":"10.3109\/17453679209154783"},{"key":"bibr7-230949900801600206","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.79B6.0790969"}],"container-title":["Journal of Orthopaedic Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/230949900801600206","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/230949900801600206","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T00:14:41Z","timestamp":1777594481000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/230949900801600206"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008,8]]},"references-count":7,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2008,8]]}},"alternative-id":["10.1177\/230949900801600206"],"URL":"https:\/\/doi.org\/10.1177\/230949900801600206","relation":{},"ISSN":["1022-5536","2309-4990"],"issn-type":[{"value":"1022-5536","type":"print"},{"value":"2309-4990","type":"electronic"}],"subject":[],"published":{"date-parts":[[2008,8]]}}}