摘要
目的探讨钛镍形状记忆合金(TiNiSMA)环抱接骨板治疗四肢管状骨粉碎性骨折的临床应用价值。方法对按AO分型的B1～C3型37例四肢管状骨骨折患者行切开复位,TiNiSMA环抱接骨板(部分加骨卡环)内固定。结果术后随访10～31个月(平均15个月),骨折均愈合良好,无内固定松脱及折断。结论TiNiSMA环抱接骨板(部分加卡环)治疗四肢管状骨粉碎性骨折疗效满意,固定可靠;部分C3型骨折注意选择性使用,对中老年患者术后不必二次取出者更适用。
Objective To evaluate the clinical value of TiN iSMA encircling bone plate in treatm ent of comminuted fractures of extremity l ong bones.Methods 37patients with fractures of extrem ity long bone were treated by open reduction and intern al fixation with TiNiSMA encircling bone plate.They were of type B1to typ e C3according to AO classification.The tightening ring was added in some cases if indicated.Results The patients were followed up for 10to 31months(mean:15months).All the patients acquired bone unio n without loosening,displacement or breakage of internal fixation.Conclusions The TiNiSMA encircling bone plate is an effective device to treat comminuted fracture s of extremity long bone,for it gives reliable fixation.It can only be app lied se-lectively for part of the patients wi th fracture of C3-type.The device is especially preferable to the old patients whose plate is not necessary to be taken out the second time after the operation.[
出处
《中华创伤骨科杂志》
CAS
CSCD
2004年第12期1429-1430,共2页
Chinese Journal of Orthopaedic Trauma
