{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,21]],"date-time":"2026-10-21T22:09:12Z","timestamp":1792620552959,"version":"4.5.0"},"reference-count":16,"publisher":"Asian Spine Journal (ASJ)","issue":"5","license":[{"start":{"date-parts":[[2023,8,31]],"date-time":"2023-08-31T00:00:00Z","timestamp":1693440000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["asianspinejournal.org"],"crossmark-restriction":true},"short-container-title":["Asian Spine J"],"published-print":{"date-parts":[[2023,10,31]]},"abstract":"<jats:p>Study Design: Retrospective study.Purpose: To introduce a simple technique to facilitate lumbar spondylolisthesis reduction during posterior lumbar interbody fusion (PLIF).Overview of Literature: Spondylolisthesis reduction has been conducted in various ways, but most of them require special complicated tools.Methods: T-shaped levering tool was newly designed. This study included 23 patients who underwent PLIF for lumbar spondylolisthesis treatment using newly designed T-shaped tools and followed up for &gt;2 years. Demographic, clinical, and surgical data, which had been routinely collected in a database, were analyzed. The degree of listhesis was measured on lateral radiographs by the Taillard method.Results: The authors could achieve lumbar spondylolisthesis reduction without difficulty using newly designed T-shaped tools. Immediate postoperative lateral radiographs revealed a reduced preoperative slip of 36.9%\u00b19.6% to 1.2%\u00b11.9%, showing a correction rate of 96.7%. The final follow-up radiographs revealed the mean final slip of 2.6%\u00b12.7%, showing a correction rate of 93.0%.Conclusions: This technique allowed lumbar spondylolisthesis reduction without difficulty.<\/jats:p>","DOI":"10.31616\/asj.2022.0416","type":"journal-article","created":{"date-parts":[[2023,8,31]],"date-time":"2023-08-31T06:27:42Z","timestamp":1693463262000},"page":"933-938","update-policy":"https:\/\/doi.org\/10.31616\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["A New Technique for Lumbar Spondylolisthesis Reduction Using T-Shaped Tools"],"prefix":"10.31616","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4688-5647","authenticated-orcid":true,"given":"Jemin","family":"Yi","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"16744","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-198163040-00012"},{"key":"ref2","first-page":"70","volume-title":"Severe spondylolisthesis: reduction and internal fixation","author":"Dick","year":"1988"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-198769070-00002"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620x.65b1.6822600"},{"key":"ref5","first-page":"894","volume-title":"Surgical treatment of severe isthmic spondylolisthesis in adolescents: reduction or fusion in situ","author":"Poussa","year":"1993"},{"key":"ref6","first-page":"75","volume-title":"Spondylolisthesis in children: observations and surgical treatment","author":"Harrington","year":"1971"},{"key":"ref7","first-page":"145","volume-title":"One stage reduction and fusion for spondylolisthesis","author":"Schollner","year":"1990"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1097\/bsd.0b013e31815b1abf"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1186\/s13018-015-0168-x"},{"key":"ref10","first-page":"160","volume-title":"A new technique for reduction of atlantoaxial subluxation using a simple tool during posterior segmental screw fixation: clinical article","author":"Suh","year":"2013"},{"key":"ref11","first-page":"115","volume-title":"Spondylolisthesis in children and adolescents","author":"Taillard","year":"1954"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1186\/1471-2474-14-245"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1016\/j.spinee.2013.07.481"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1007\/s00402-013-1857-8"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1097\/00007632-200201010-00014"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1097\/00007632-199701150-00016"}],"container-title":["Asian Spine Journal"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.asianspinejournal.org\/upload\/pdf\/asj-2022-0416.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/www.asianspinejournal.org\/journal\/view.php?doi=10.31616\/asj.2022.0416","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/www.asianspinejournal.org\/upload\/pdf\/asj-2022-0416.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,30]],"date-time":"2023-10-30T07:16:47Z","timestamp":1698650207000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.asianspinejournal.org\/journal\/view.php?doi=10.31616\/asj.2022.0416"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,10,31]]},"references-count":16,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2023,10]]}},"URL":"https:\/\/doi.org\/10.31616\/asj.2022.0416","relation":{},"ISSN":["1976-1902","1976-7846"],"issn-type":[{"value":"1976-1902","type":"print"},{"value":"1976-7846","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,10,31]]},"assertion":[{"value":"2022-11-16","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-01-15","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-08-31","order":2,"name":"published","label":"Published online","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-10-31","order":3,"name":"published","label":"Print publication","group":{"name":"publication_history","label":"Publication History"}}]}}