title: Surgical treatment of chronic mallet finger.
abstract: The literature to find the best approach to correct a chronic mallet finger deformity has been reviewed. All the evidence we found was type IV mallet finger injury, based on the CEBM classification. In the European literature, if correction of the proximal interphalangeal joint is not needed, and surgery is to be done on the distal interphalangeal joint only, then the most frequently reported technique involves the conversion of the chronic injury into an acute one by excising the scar and part of the joint capsule, and the extensor tendon is reattached with minor variations. An 80% to 100% success rate can be expected. In the US literature, the Fowler release is favored, but it does not reliably correct a flexion deformity of more than 35 degrees. Spiral retinacular reconstruction provides an excellent solution if the associated swan neck deformity needs to be corrected.
authors.affiliation: Division of Plastic Surgery, University of Illinois, Chicago, USA. vince@enhancedform.com
authors.forename: Vincent M
authors.initials: VM
authors.lastname: Makhlouf
authors.forename: Nidal Al
authors.initials: NA
authors.lastname: Deek
mesh_terms: D002908:Chronic Disease; D005383:Finger Injuries / Q000150:complications*; D005384:Finger Joint / Q000601:surgery*; D006227:Hand Deformities, Acquired / Q000209:etiology / Q000601:surgery*; D006801:Humans; D008297:Male