Ring avulsion injury.
Dependent upon the age, the occupation, and the requisites of an individual patient, the less important ulnar fingers may be of great value; in these the philosophy of discriminate preservation should be  given considerable weight in the choice of treatment. Revascularization of fingers injured by a ring avulsion, and restoration of tactile gnosis with esthetic coverage make salvage of the valued ulnar fingers feasible. Three illustrative cases are described.
D000293:Adolescent; D000328:Adult; D005383:Finger Injuries / Q000601:surgery*; D005385:Fingers / Q000098:blood supply*; D006801:Humans; D008297:Male; D008866:Microsurgery; D012039:Regional Blood Flow; D013518:Surgery, Plastic