Wrist arthroscopy assisted open reduction and bone graft through bone window internal fixation for the treatment of distal radius Die-punch fractures / 中国骨伤

ABSTRACT

OBJECTIVE@#To explore clinical effect of wrist arthroscopy assisted open reduction and bone graft through bone window internal fixation in treating distal radius Die-punch fractures.@*METHODS@#From March 2016 to March 2017, 12 patients with distal radius Die-punch fractures were treated by wrist arthroscopy assisted open reduction and bone graft through bone window internal fixation, including 8 males and 4 females aged from 20 to 42 years old. Preopeative X-ray and CT were used to diagnosed as compress and collapse Die-punch fractures. Joint activity was observed, postoperative VAS score and Cooney wrist score were used to evaluate pain and wrist function at 12 months.@*RESULTS@#No surgical complications occurred. All patients were followed up from 10 to 13 months with an average of 12.1 months. VAS score was for 0 to 3 points at 12 months after operation. Palmer tilt angle was for 5° to 15°, ulnar drift angle was for 14° to 23°, wrist flexion motion ranged from 123° to 168°, and forearm rotation motion ranged from 115° to 170°. Postoperative Cooney wrist score at 12 months ranged from 70 to 95 points, 10 patients got excellent results, 1 good, and 1 moderate.@*CONCLUSIONS@#Wrist arthroscopy assisted open reduction and bone graft through bone window internal fixation in treating distal radius Die-punch fractures has advantages of good recovery of wrist function, reduce pain symptom, and could receive satisfied clinical effects.