Re-evaluation of the effect of autologous fibula plate in treatment of old nonunion of long bone fracture / 中国矫形外科杂志

ABSTRACT

[Objective]To discuss the technique and outcome in the treatment of old nonunion of long bone fracture by using autologous fibula plate alone or combination with internal fixator plates.[Method]Fifty-seven patients(41 males and 16 females;average age of 41.6 years)with nonunion of long bone fracture were recruited.Of them 18 had short deformity(average 2.6 cm)and 12 had angled deformity(average 15?).Average time was 12 months(6-36 months).The sclerosed cortex was removed at both ends of the nonunion long bone.A suitable length of fibula plate were transplanted by screw with or without internal fixator plates.[Result]The follow-up average time was 3 years(ranged,1 to 6 years).At 1,3,6,12,24 months after operation,the outcome was analyzed by radiography.Bone healing was found in all 57 patients,with an average of 15 weeks(8-24 weeks).All the patients exhibited a good function in walking and burdening.No nonunion occurred.[Conclusion]Autologous fibula plate with or without internal fixator plates for nonunion of long bone fracture can facilitate healing and early functional recovery.This therapeutic method is an ideal technique in treating patients with nonunion of long bone fracture.