Flexor tendon injuries in children.
Flexor tendon injuries in adults differ from those in children. 38 children (22 male and 16 female) with a mean age of 6.7 years were treated for flexor tendon injuries by primary suture and controlled mobilization between 1985 and 1992. 53 flexor tendons were injured (average 1.5 digits per patient) and the injury most commonly affected the little finger (23 patients). 60% of injuries occurred in zone 2. Using Lister's criteria, 82% achieved excellent or good results. Repair of both FDS and FDP was better than repair of FDP alone, even in zone 2. There were three tendon ruptures (all classified as poor results) and one other poor result occurred in a zone 2 injury with an associated ulnar nerve palsy. The outcome after flexor tendon repair in children is better than in adults in our hands because rapid healing of tendons occurs in children. No child has yet required tenolysis because in children adhesions are more pliable. Both flexor tendons should be repaired irrespective of the zone of injury. A functional hand can be expected after flexor tendon repair in children.
Grobbelaar
A O
AO
Hand Unit, University of Cape Town, South Africa.
Hudson
D A
DA
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D006230:Hand Injuries / Q000601:surgery*; D006801:Humans; D007223:Infant; D008297:Male; D012189:Retrospective Studies; D013708:Tendon Injuries / Q000601:surgery*; D016896:Treatment Outcome