The Journal of Bone and Joint Surgery, Vol 63, Issue 6 921-931, Copyright © 1981 by Journal of Bone and Joint Surgery, Inc
The treatment of unstable fractures of the tibia and fibula with flexible medullary wires. A review of two hundred and thirty-five fractures
K Hasenhuttl
A retrospective study was done of the treatment of closed and open unstable
fractures of the tibia and fibula with flexible intramedullary wires in 223
patients with 235 fractures. The surgical procedure is relatively
atraumatic to the tibia, can be learned easily by the surgeon, and does not
require complicated or expensive instrumentation. The flexible
intramedullary wires permit stabilization of the fractures in a functional
position. External support by a long cast in the initial phase of treatment
is necessary, but full weight-bearing is usually allowed during the third
to fourth week. This has proved to be a beneficial method of treatment for
bilateral fracture of the tibia and fibula and for combined femoral and
ipsilateral tibiofibular fractures. Of the 235 fractures, fifty-seven (24.3
per cent) were closed and 178 (75.7 per cent) were open. Primary healing of
soft tissue and bone occurred in fifty-three (92.9 per cent) of the closed
fractures and in 117 (65.7 per cent) of the open fractures. The
complication rate in closed fractures was 7.1 per cent, primarily due to
delayed bone union. There was a 34.3 per cent complication rate in the open
fractures, of which thirty-one (17.4 per cent) showed delayed soft-tissue
healing, ten (5.6 per cent) had delayed bone union, and eight (4.4 per
cent) resulted in deep infection with osteomyelitis. There were eight
non-unions in the open, uninfected fractures, five of which healed after
bone-grafting. Flexible intramedullary wiring of the tibia should be
considered as an alternate method of treatment in the presence of an
unstable fracture.