{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T23:43:07Z","timestamp":1792107787150,"version":"4.4.0"},"reference-count":8,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2017,8,30]],"date-time":"2017-08-30T00:00:00Z","timestamp":1504051200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2017,8,30]],"date-time":"2017-08-30T00:00:00Z","timestamp":1504051200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Sci Rep"],"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Temporomandibular joint (TMJ) ankylosis in growing patients can cause both mouth opening limitation and jaw bone deformity. Lateral arthroplasty (LAP) can restore the medially displaced condyle and thus keep its growth potential. But can the condyle grow as normal is unknown. This study was to evaluate the long-term result after LAP in growing children. Patients from 2010 to 2014 were evaluated. Their CT data within 1 week after operation and during at least 1-year follow-ups were measured by ProPlan CMF 1.4 software. The condyle-ramus length of both sides and angles and the chin deviation before and after operation were compared. SPSS 17.0 software was used for statistical analysis. A total of 9 patients with a mean age of 10.2 years were included in the study. The mean follow-up period was 1.94 years. The mean condyle-ramus growth was 2.90\u2009mm in the affected side and 2.50\u2009mm in the unaffected side (<jats:italic>P<\/jats:italic>\u2009=\u20090.31). All of the affected side exhibited growth and remodeling of the condyle and ramus. All 9 cases had a mean chin deviation of 3.69\u2009mm before operation and 2.92\u2009mm during follow-ups (<jats:italic>P<\/jats:italic>\u2009=\u20090.16). The residual condyle grows after LAP, which can reduce the gravity of jawbone deformity.<\/jats:p>","DOI":"10.1038\/s41598-017-09425-5","type":"journal-article","created":{"date-parts":[[2017,8,24]],"date-time":"2017-08-24T08:05:56Z","timestamp":1503561956000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Evaluation of the condyle remodeling after lateral arthroplasty in growing children with temporomandibular joint ankylosis"],"prefix":"10.1038","volume":"7","author":[{"given":"XiuJuan","family":"Yang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chuan","family":"Lu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"MinJun","family":"Dong","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"DongMei","family":"He","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chi","family":"Yang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"YiHui","family":"Hu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2017,8,30]]},"reference":[{"key":"9425_CR1","doi-asserted-by":"publisher","first-page":"29","DOI":"10.1097\/00006534-198601000-00006","volume":"77","author":"CP Sawhney","year":"1986","unstructured":"Sawhney, C. P. Bony ankylosis of the temporomandibular joint: follow-up of 70 patients treated with arthroplasty and acrylic spacer interposition. Plast Reconstr Surg. \n                           77, 29\u201340 (1986).","journal-title":"Plast Reconstr Surg."},{"key":"9425_CR2","doi-asserted-by":"publisher","first-page":"1600","DOI":"10.1016\/j.joms.2010.07.070","volume":"69","author":"D He","year":"2011","unstructured":"He, D. et al. Traumatic temporomandibular joint ankylosis: our classification and treatment experience. J Oral Maxillofac Surg. \n                           69, 1600\u20131607 (2011).","journal-title":"J Oral Maxillofac Surg."},{"key":"9425_CR3","doi-asserted-by":"publisher","first-page":"1133","DOI":"10.1016\/S0278-2391(98)90753-4","volume":"56","author":"DW Nitzan","year":"1998","unstructured":"Nitzan, D. W., Bar-Ziv, J. & Shteyer, A. Surgical management of temporomandibular joint ankylosis type III by retaining the displaced condyle and disc. J Oral Maxillofac Surg. \n                           56, 1133\u20131139 (1998).","journal-title":"J Oral Maxillofac Surg."},{"key":"9425_CR4","doi-asserted-by":"publisher","first-page":"2412","DOI":"10.1016\/j.joms.2011.04.001","volume":"69","author":"D He","year":"2011","unstructured":"He, D. et al. Surgical treatment of traumatic temporomandibular joint ankylosis with medially displaced residual condyle: surgical methods and long-term results. J Oral Maxillofac Surg. \n                           69, 2412\u20132418 (2011).","journal-title":"J Oral Maxillofac Surg."},{"key":"9425_CR5","doi-asserted-by":"publisher","first-page":"30","DOI":"10.1016\/j.joms.2014.08.030","volume":"73","author":"C Lu","year":"2015","unstructured":"Lu, C., He, D., Yang, C. & Wilson, J. J. The use of computer-assisted templates for placement of osteotomies in lateral gap arthroplasty. J Oral Maxillofac Surg. \n                           73, 30\u201338 (2015).","journal-title":"J Oral Maxillofac Surg."},{"key":"9425_CR6","doi-asserted-by":"publisher","first-page":"1030","DOI":"10.1016\/j.ijom.2009.05.008","volume":"38","author":"HB Yu","year":"2009","unstructured":"Yu, H. B. et al. Navigation-guided gap arthroplasty in the treatment of temporomandibular joint ankylosis. Int J Oral Maxillofac Surg. \n                           38, 1030\u20131035 (2009).","journal-title":"Int J Oral Maxillofac Surg."},{"key":"9425_CR7","doi-asserted-by":"publisher","first-page":"e683","DOI":"10.1016\/j.joms.2012.08.007","volume":"70","author":"DW Nitzan","year":"2012","unstructured":"Nitzan, D. W., Abu Tair, J. & Lehman, H. Is entire removal of a post-traumatic temporomandibular joint ankylotic site necessary for an optimal outcome? J Oral Maxillofac Surg. \n                           70, e683\u2013699 (2012).","journal-title":"J Oral Maxillofac Surg."},{"key":"9425_CR8","doi-asserted-by":"publisher","first-page":"460","DOI":"10.1016\/j.ijom.2013.08.013","volume":"43","author":"V Singh","year":"2014","unstructured":"Singh, V. et al. Management of temporomandibular joint ankylosis type III: lateral arthroplasty as a treatment of choice. Int J Oral Maxillofac Surg. \n                           43, 460\u2013464 (2014).","journal-title":"Int J Oral Maxillofac Surg."}],"container-title":["Scientific Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.nature.com\/articles\/s41598-017-09425-5.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.nature.com\/articles\/s41598-017-09425-5","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.nature.com\/articles\/s41598-017-09425-5.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,12,23]],"date-time":"2022-12-23T09:41:57Z","timestamp":1671788517000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.nature.com\/articles\/s41598-017-09425-5"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,8,30]]},"references-count":8,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2017,12]]}},"alternative-id":["9425"],"URL":"https:\/\/doi.org\/10.1038\/s41598-017-09425-5","relation":{},"ISSN":["2045-2322"],"issn-type":[{"value":"2045-2322","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,8,30]]},"assertion":[{"value":"1 September 2016","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"27 July 2017","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"30 August 2017","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"The authors declare that they have no competing interests.","order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing Interests"}}],"article-number":"9922"}}