The X-ray found the bone union at an average time of 12 weeks (range, 9-16 weeks). The average Bohler's angle was improved from 12.0°±4.2° (range, 5°-20°) preoperatively to 33.2°±4.6° (range, 26°-42°) postoperatively. The mean AOFAS ankle and hindfoot score at the ...