Impact of the presence of orthopedic hardware on technical performance of major amputations.
Metallic prostheses used for joint reconstruction or open reduction of fractures were discovered pre- or intraoperatively during the performance of six above-knee amputations. The prosthesis was found fortuitously before surgery in two cases on the basis of a surgical scar or radiograph of the leg. In four patients, discovery occurred intraoperatively, with adverse impact on the procedure in two cases: more proximal amputation level to allow hip nail removal was necessary in one case, and difficult transection of the prosthesis stem was encountered in one case. Orthopedic prostheses will be found with an increasing incidence in the population undergoing major amputation. As preparation for amputation, a careful review of the patient's history, a search for scars over the leg and hip, and survey radiographs of the leg must be obtained to prevent a surgical mishap caused by accidental discovery of a prosthesis.
Kaufman
J L
JL
Department of Surgery, Albany Medical College, New York.
Glockner
F
F
Chang
B B
BB
Koslow
A R
AR
Shah
D M
DM
Leather
R P
RP
D000671:Amputation, Surgical; D005264:Femoral Fractures / Q000601:surgery; D005593:Fracture Fixation, Internal; D006622:Hip Prosthesis; D006801:Humans; D007866:Leg / Q000601:surgery; D009984:Orthopedic Fixation Devices