Details

Autor(en) / Beteiligte

• Kreder, H J
• Rozen, N
• Borkhoff, C M
• Laflamme, Y G
• McKee, M D
• Schemitsch, E H
• Stephen, D J G

Titel

Determinants of functional outcome after simple and complex acetabular fractures involving the posterior wall

Ist Teil von

• Journal of bone and joint surgery. British volume, 2006-06, Vol.88 (6), p.776-782

Ort / Verlag

England

Erscheinungsjahr

2006

Quelle

MEDLINE

Beschreibungen/Notizen

• We have evaluated the functional, clinical and radiological outcome of patients with simple and complex acetabular fractures involving the posterior wall, and identified factors associated with an adverse outcome. We reviewed 128 patients treated operatively for a fracture involving the posterior wall of the acetabulum between 1982 and 1999. The Musculoskeletal Functional Assessment and Short-Form 36 scores, the presence of radiological arthritis and complications were assessed as a function of injury, treatment and clinical variables. The patients had profound functional deficits compared with the normal population. Anatomical reduction alone was not sufficient to restore function. The fracture pattern, marginal impaction and residual displacement of > 2 mm were associated with the development of arthritis, which related to poor function and the need for hip replacement. It may be appropriate to consider immediate total hip replacement for patients aged > 50 years with marginal impaction and comminution of the wall, since 7 of 13 (54%) of these required early hip replacement.