Fractures caused by falling from a wheelchair in patients with neuromuscular disease.

This report discusses the occurrence of fractures caused by falling from a wheelchair. 13 distal femur, two proximal humerus and three distal tibia fractures were seen in 13 patients, of whom 11 had Duchenne muscular dystrophy, one had Becker muscular dystrophy and one had spinal muscular atrophy. All were non-ambulant and had been wheelchair-dependent for at least one year before the fall occurred. Six patients sustained fractures between 1976 and 1982, and five more between 1983 and 1985. Eight subsequent fractures from wheelchair falls have occurred since 1986. Although wheelchair design, controls and adaptations have continued to improve, wheelchair safety has not.