The position and morphology of the proper palmar digital arteries, veins and nerves were observed and measured.
对指掌侧固有动脉、静脉和神经的位置、形态进行了观测。
Abnormal vasoconstriction of digital arteries and cutaneous arterioles due to a local defect in normal vascular responses is thought to underlie the disorder.
本病的基础是因正常血管反应的局部缺陷而导致的指(趾)动脉和皮肤小动脉的异常血管收缩。
Methods The patients include 300 cases of fingertip replantation were applied by progressive or regressive methods, and tried to anastomose digital arteries and palmar digital finger veins.
方法对300指指尖离断进行再植，分别采用顺行法或逆行法，尽可能的吻合指动脉及掌侧指静脉。
Methods The patients include 300 cases of fingertip replantation were applied by progressive or regressive methods, and tried to anastomose digital arteries and palmar digital finger veins.
方法对300指指尖离断进行再植，分别采用顺行法或逆行法，尽可能的吻合指动脉及掌侧指静脉。
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