Interfixation of complicate intertrochanteric hip fracture / 中国矫形外科杂志

ABSTRACT

[Objective]To discuss the effective treatment of complicate intertrochanteric hip fracture.[Method]Thirty-five cases with complicate intertrochanteric hip fracture.The class of fracture,surgery method,operating time,complicatico,union rate of fracture were amounted statisti cally.[Result]All the 35 cases were surgical treated,l 4 cases with PFN(priemeral femur nail),21 cases with DHS(dynamic hip screw)with mean time of operation 1.8 h(1.5~3 h),mean amount of blood loss during operation 300 ml(150~500 ml),mean time in bed 2.4 monthes (1.2~3 monthes),mean following-up time 12 months(6~16months).Thirty-one cases got union,3 cases union time delayed,1 case nounion,union rate was 88.5%.Four cases suffered hip iversion( 11.4%),the screw in the neck removed in 6 cases(8.5%),5 cases feeled pain in hip( 14.2% ).[Conclusion]The complicate intertrochateric hip fracture is a kind of fracture which can not be treated easily.Using PFN and DHS can not control the stability effectively.Additional fixation of the greater trochantar fracture is necessary.Added out-fixation and avoid early bearing are useful.