Graft-supplemented, augmented external fixation in the treatment of intra-articular distal radial fractures.
This article compares the functional and radiographic outcomes of intraarticular distal radial fractures treated with augmented external fixation in which autologous cancellous bone grafting or Norian SRS (Norian Corp, Cupertino, Calif) was used for filling the metaphyseal void. Thirty non-randomized patients, 15 in each group, with AO type C distal radius fractures (20 men and 10 women; average age: 48 years) were operatively treated between 1998-2000 and retrospectively evaluated. Radial inclination, radial length, volar tilt, and Modified Mayo Wrist Score were assessed at the most recent follow-up evaluation (average: 33.3 months). Overall, 12 (80%) patients in the Norian group had an excellent or good result, 2 had fair, and 1 had poor. In the autologous iliac bone graft group, the results were excellent or good in 11 (73.3%) patients, fair in 1, and poor in 2. No statistical difference between the two types of grafting was noted. Norian SRS is equally effective to cancellous bone as supplementary graft in comminuted distal radial fractures treated by external and Kirschner-wire fixation.
Department of Orthopedics, Patras University Hospital, Patras, Greece.
Minos E
ME
Tyllianakis
Andreas
A
Panagopoulos
Dimitrios
D
Giannikas
Panagiotis
P
Megas
Elias
E
Lambiris
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001843:Bone Cements / Q000627:therapeutic use; D016025:Bone Transplantation; D001864:Bone Wires; D002130:Calcium Phosphates / Q000627:therapeutic use; D005260:Female; D005592:Fracture Fixation / Q000379:methods*; D018460:Fractures, Comminuted / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011885:Radius Fractures / Q000601:surgery*; D016896:Treatment Outcome; D014954:Wrist Injuries / Q000601:surgery*
D001843:Bone Cements; D002130:Calcium Phosphates; C496047:Norian SRS Cement