{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,8]],"date-time":"2026-09-08T12:59:37Z","timestamp":1788872377834,"version":"build-2803163510"},"reference-count":13,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2014,11,27]],"date-time":"2014-11-27T00:00:00Z","timestamp":1417046400000},"content-version":"vor","delay-in-days":26,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001809","name":"the National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["31270995, 8132010818"],"award-info":[{"award-number":["31270995, 8132010818"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Orthopaedic Surgery"],"published-print":{"date-parts":[[2014,11]]},"abstract":"<jats:p>\n                    Pedicle\u2010lengthening laminoplasty is a new minimally invasive technique for surgical treatment of lumbar spinal stenosis. The procedure is performed with the assistance of fluoroscopy and involves creating a pedicle passage, transpedicle osteotomy from inside the pedicle passage and lengthening it by using an implant bilaterally to enlarge the spinal canal and neural foramen. A critical component of the procedure is the precise determination of the osteotomy site on the pedicle. The objective of this study was to examine\n                    <jats:italic>in vitro<\/jats:italic>\n                    whether fluoroscopic positioning could be used to guide the osteotomy and to define the cutting site in the pedicle\u2010lengthening laminoplasty in relation to the posterior vertebral line. It was found that the osteotomy site was from 2.0 to 3.5\u2009mm posterior to the posterior vertebral line. The maximum difference between the measured value and that theoretically simulated on 3\u2010dimensional (\n                    <jats:styled-content style=\"fixed-case\">3D<\/jats:styled-content>\n                    ) computed tomography reconstruction was 0.3\u2009mm. The spinal canal cross\u2010sectional area was significantly enlarged after pedicle\u2010lengthening. Accurate placement of the osteotomy is critical in pedicle\u2010lengthening laminoplasty. Guiding the positioning of the osteotomy based on the posterior vertebral line images provides satisfactory accuracy, suggesting a possible clinical application for our technique; however, further verification\n                    <jats:italic>in vivo<\/jats:italic>\n                    is needed.\n                  <\/jats:p>","DOI":"10.1111\/os.12144","type":"journal-article","created":{"date-parts":[[2014,11,28]],"date-time":"2014-11-28T10:27:40Z","timestamp":1417170460000},"page":"313-316","source":"Crossref","is-referenced-by-count":1,"title":["Transpedicle Osteotomy Positioning in Pedicle\u2010lengthening Laminoplasty"],"prefix":"10.1111","volume":"6","author":[{"given":"Zhi\u2010gang","family":"Zhang","sequence":"first","affiliation":[{"name":"Orthopaedic Institute Department of Orthopaedics the First Affiliated Hospital of Soochow University Soochow University  Suzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xin","family":"Mei","sequence":"additional","affiliation":[{"name":"Orthopaedic Institute Department of Orthopaedics the First Affiliated Hospital of Soochow University Soochow University  Suzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wen","family":"Zhang","sequence":"additional","affiliation":[{"name":"Orthopaedic Institute Department of Orthopaedics the First Affiliated Hospital of Soochow University Soochow University  Suzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peng","family":"Liu","sequence":"additional","affiliation":[{"name":"Orthopaedic Institute Department of Orthopaedics the First Affiliated Hospital of Soochow University Soochow University  Suzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mao\u2010feng","family":"Gao","sequence":"additional","affiliation":[{"name":"Orthopaedic Institute Department of Orthopaedics the First Affiliated Hospital of Soochow University Soochow University  Suzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hui\u2010lin","family":"Yang","sequence":"additional","affiliation":[{"name":"Orthopaedic Institute Department of Orthopaedics the First Affiliated Hospital of Soochow University Soochow University  Suzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zong\u2010ping","family":"Luo","sequence":"additional","affiliation":[{"name":"Orthopaedic Institute Department of Orthopaedics the First Affiliated Hospital of Soochow University Soochow University  Suzhou China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2014,11,27]]},"reference":[{"key":"e_1_2_5_2_1","first-page":"755","article-title":"The anatomy study on the effect of aperture of the intervertebral foramen through lumbar pedicle extended laminoplasty","volume":"30","author":"Yang HL","year":"2010","journal-title":"J Soochow Univ Med Sci Ed"},{"key":"e_1_2_5_3_1","first-page":"84","article-title":"The anatomy study of impact on spinal canal through lumbar pedicle extended laminoplasty","volume":"31","author":"Yang HL","year":"2011","journal-title":"J Soochow Univ Med Sci Ed"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.3171\/2012.6.SPINE11518"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.3171\/2012.11.SPINE12402"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.148.1.93"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.3928\/01477447\u201020100129\u201014"},{"key":"e_1_2_5_8_1","first-page":"4","article-title":"Lumbar spinal stenosis and nerve root entrapment syndromes. Definition and classification","volume":"115","author":"Arnoldi CC","year":"1976","journal-title":"Clin Orthop Relat Res"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1757-7861.2010.00072.x"},{"key":"e_1_2_5_10_1","doi-asserted-by":"publisher","DOI":"10.1097\/BRS.0b013e3181e0f04d"},{"key":"e_1_2_5_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00586-002-0409-7"},{"key":"e_1_2_5_12_1","doi-asserted-by":"publisher","DOI":"10.1097\/00007632-199505150-00008"},{"key":"e_1_2_5_13_1","doi-asserted-by":"publisher","DOI":"10.1097\/BRS.0b013e3181c9b8d6"},{"key":"e_1_2_5_14_1","doi-asserted-by":"publisher","DOI":"10.1186\/1471-2474-9-84"}],"container-title":["Orthopaedic Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fos.12144","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/os.12144","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,2]],"date-time":"2023-10-02T14:39:32Z","timestamp":1696257572000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/os.12144"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,11]]},"references-count":13,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2014,11]]}},"alternative-id":["10.1111\/os.12144"],"URL":"https:\/\/doi.org\/10.1111\/os.12144","archive":["Portico"],"relation":{},"ISSN":["1757-7853","1757-7861"],"issn-type":[{"value":"1757-7853","type":"print"},{"value":"1757-7861","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,11]]}}}