title: Long-term sequel of posterolateral rotatory instability of the elbow: a case report.
abstract: The natural course of untreated posterior lateral rotatory instability of the elbow is unclear. A case of elbow arthrosis with progressing deformity and flexion contracture after an episode of elbow dislocation about 20 years ago presented the possibility the long term outcome of untreated posterior lateral rotatory instability of the elbow.
authors.affiliation: Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan, Taiwan. orthhand@adm.cgmh.org.tw
authors.forename: Chun-Ying
authors.initials: CY
authors.lastname: Cheng