title: Step-wise lengthening for delayed repair of avulsion of the flexor pollicis longus.
abstract: Repair of late avulsion of the flexor pollicis longus tendon at insertion is a rare but difficult problem. A 52-year-old female labourer presented with a 3-month history of inability to flex her right thumb at the interphalangeal joint. Avulsion of the flexor pollicis longus tendon at its insertion was noted on exploration. Because the tendon had contracted and could not be reinserted directly, a technique of step-wise lengthening was used for reinsertion. Two months after operation, the patient resumed her daily activities and went back to work with satisfactory use of her right thumb. This report highlights the possibility of using a simple technique when there is no other alternative.
authors.affiliation: Division of Trauma and Emergency Surgery, Chang Gung Memorial Hospital, Linkou Medical Center, Taipei, Taiwan.
authors.forename: T C
authors.initials: TC
authors.lastname: Tung
authors.forename: H C
authors.initials: HC
authors.lastname: Chen
authors.forename: F C
authors.initials: FC
authors.lastname: Wei
authors.forename: T R
authors.initials: TR
authors.lastname: Tsai
mesh_terms: D005260:Female; D006801:Humans; D008875:Middle Aged; D011379:Prognosis; D013708:Tendon Injuries / Q000601:surgery*; D013709:Tendon Transfer / Q000379:methods*; D013933:Thumb / Q000293:injuries*; D013997:Time Factors