title: Primary ulnar superficial slip resection in complicated trigger finger.
abstract: Long standing trigger finger, often present for 6 months to years before consulting, can result in a lack of extension, which is often painful and may persist after section of the A1 pulley. The ulnar superficial slip resection (USSR) was introduced by Le Viet to address this problem. It is hypothesised that primary section of the A1 pulley with USSR resolves both extension lack and pain in longstanding trigger fingers with a painful extension lack. This retrospective study reviewed the results of primary USSR for longstanding trigger fingers (6 months or more) with painful extension lack in 18 patients. Locking was resolved and full extension was acquired in all cases (100%). Satisfaction rate was high (89%) and disability returned to normal after surgery. In two patients, satisfaction was low due to residual loss of flexion as a result of osteoarthritis and cold intolerance in another. It is concluded that the USSR procedure is a valuable primary surgical option in complicated trigger finger with painful extension lack caused by flexor tendon tendinosis.
authors.affiliation: Orthopaedic Department, Hand Unit, University Hospitals Leuven , Pellenberg , Belgium.
authors.forename: Ilse
authors.initials: I
authors.lastname: Degreef
authors.forename: Benjamin
authors.initials: B
authors.lastname: Devlieger
authors.forename: Luc
authors.initials: L
authors.lastname: De Smet
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D015331:Cohort Studies; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D019637:Orthopedic Procedures / Q000379:methods*; D016059:Range of Motion, Articular / Q000502:physiology; D020127:Recovery of Function; D012189:Retrospective Studies; D018570:Risk Assessment; D012720:Severity of Illness Index; D052256:Tendinopathy / Q000503:physiopathology / Q000601:surgery; D013710:Tendons / Q000601:surgery*; D013997:Time Factors; D016896:Treatment Outcome; D052582:Trigger Finger Disorder / Q000175:diagnosis* / Q000601:surgery*; D014457:Ulna / Q000601:surgery
keywords: Trigger finger; contracture; extension lack; tendinosis; ulnar slip resection