{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1363388845649748352.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1177/036354658501300306"}},{"identifier":{"@type":"URI","@value":"https://journals.sagepub.com/doi/pdf/10.1177/036354658501300306"}}],"dc:title":[{"@value":"Nerve injury and Grades II and III ankle sprains"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p> Nerve injuries associated with inversion sprains of the ankle have been mentioned in the literature on a case presentation basis only. Sixty-six consecutive patients with Grade II (30) and Grade III (36) ankle sprains were examined by electromyography 2 weeks after injury to determine the presence and distribution of nerve inju ries. Ankle active range of motion (AROM) and the number of weeks postinjury when the patient could heel/toe walk and return to full activity were also noted. Five patients (17%) with Grade II sprains had mild peroneal nerve injury and three (10%) injured the tibial nerve. Clinical measurements were normal by the end of the second week. Thirty-one patients (86%) with Grade III sprains injured their peroneal nerve, while 30 (83%) incurred posterior tibial nerve injury. Ankle AROM was impaired, and heel/toe walking (5.1 weeks) and return to full activity (5.3 weeks) were markedly pro longed. The likely cause of this injury is considered to be a mild nerve traction or a hematoma in the epineural sheath at the bifurcation of the sciatic nerve into pero neal and posterior tibial branches. This report indicates that a consistently high percentage of patients with Grade III ankle sprains sustain a significant injury to both motor nerves in the leg and that rehabilitation time is markedly prolonged. </jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1383388845649748352","@type":"Researcher","foaf:name":[{"@value":"Arthur J. Nitz"}],"jpcoar:affiliationName":[{"@value":"Department of Physical Therapy, University of Kentucky Medical Center, Lexington, Kentucky"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845649748353","@type":"Researcher","foaf:name":[{"@value":"Joseph J. Dobner"}],"jpcoar:affiliationName":[{"@value":"Department of Orthopedics, University of Kentucky Medical Center, Lexington, Kentucky"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388845649748354","@type":"Researcher","foaf:name":[{"@value":"Douglas Kersey"}],"jpcoar:affiliationName":[{"@value":"Physical Therapy Clinic, Ireland Army Hospital, Fort Knox, Kentucky, University of Kentucky Medical Center, Lexington, Kentucky"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"03635465"},{"@type":"EISSN","@value":"15523365"}],"prism:publicationName":[{"@value":"The American Journal of Sports Medicine"}],"dc:publisher":[{"@value":"SAGE Publications"}],"prism:publicationDate":"1985-05","prism:volume":"13","prism:number":"3","prism:startingPage":"177","prism:endingPage":"182"},"reviewed":"false","dc:rights":["https://journals.sagepub.com/page/policies/text-and-data-mining-license"],"url":[{"@id":"https://journals.sagepub.com/doi/pdf/10.1177/036354658501300306"}],"createdAt":"2007-06-22","modifiedAt":"2025-03-02","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360567182016950400","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Gain modulation of the middle latency cutaneous reflex in patients with chronic joint instability after ankle sprain"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1177/036354658501300306"},{"@type":"CROSSREF","@value":"10.1016/j.clinph.2013.01.029_references_DOI_3JlGLorvW3gnd4m7nBcehNXB84U"}]}