摘要
股骨颈囊内骨折出血导致髋关节囊内高压可引起循环缺血,已被动物实验和临床病例检查证实。我们从1989年12月至1992年4月,应用B超监测27例股骨颈囊内骨折所致髋关节囊内高压患者的关节囊扩张度。有26例均有不同程度的扩张,对其中17例准备非人工假体置换者在B超监测下行髋关节囊内穿刺减压术。作者认为该方法对恢复股骨颈血供,提高骨折愈合率是积极的治疗手段。
It has been shown in animal and clinical studies that intracapsular pressure increased by intracapsular hemorrhage of lip joint often fracture may caused avascular necrosis in the femoral neck From Dec. 1989 to Apr. 1992,27 cases with intracapsular fractured of the femoral neck have been studied by ultrasonography Among them 26 patients have distended capsules because of high intracapsular pressure caused by hemorrhage. Under ultrasonic guide, 2-12ml accumulated blood may be aspirated percutaneously or discharged automatically. It is very important for the early recovery of the blood supply of the femoral neck by using ultrasonography to investigate joint capsular distention and guide percutaneous aspiration.
出处
《安徽医科大学学报》
CAS
1993年第3期211-212,共2页
Acta Universitatis Medicinalis Anhui
关键词
穿刺
股骨颈
骨折
超声波
囊内骨折
B-mode
Percutaneous
fracture of the femoral neck
