Ankle fusion: a retrospective review.
The results of ankle fusion were reviewed in 26 patients who underwent 32 arthrodesis procedures. Posttraumatic degenerative arthritis was the most common indication for fusion (54%). Crossed cancellous screws were the primary method employed (43%), with an external fixator being used in 22% of cases. The overall union rate was 81%, with both crossed cancellous screws and external fixation attaining the best results (86%). Nonunion and infection were the most frequent complications. Progression of subtalar arthritis was demonstrated in 29% of patients postoperatively. Seventy-eight percent of patients graded extremity appearance as excellent or good, with the majority being able to return to work.
Aaron
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AD
Department of Orthopedic Surgery, University of Colorado Health Sciences Center, Denver 80262.
D016512:Ankle Injuries; D000843:Ankle Joint / Q000601:surgery*; D001174:Arthrodesis / Q000379:methods*; D001863:Bone Screws; D006801:Humans; D009984:Orthopedic Fixation Devices; D010003:Osteoarthritis / Q000209:etiology / Q000601:surgery; D011183:Postoperative Complications / Q000209:etiology