Nyström A, von Drasek-Ascher G, Fridén J, Lister G D
Department of Hand and Plastic Surgery, University of Umeå, Sweden.
Scand J Plast Reconstr Surg Hand Surg. 1990;24(2):113-9. doi: 10.3109/02844319009004530.
Fresh human cadaveric hands were injected with a liquid plastic polymer and dissected under the operating microscope. On the palmar aspect of the digits, four different venous patterns could be identified, characterized by their tributaries and branching pattern, and by the presence, position and direction of valves. Arborized veins drain a limited volume of tissue by a number of very slender vessels that come together to form a common trunk. Venous arches are found both superficial and deep, palmar and lateral; they neither branch nor have valves, except at both ends. Deep axial veins accompany the digital arteries as comitant veins. They drain to both the metacarpal comitant veins and the web space veins. Superficial axial veins run principally in the subdermal layer of the finger; they drain either directly to dorsal veins or to the natatory vein on the ligament of the same name.
将新鲜的人类尸体手注入液体塑料聚合物，并在手术显微镜下进行解剖。在手指的掌侧，可以识别出四种不同的静脉模式，其特征在于它们的支流和分支模式，以及瓣膜的存在、位置和方向。树状静脉通过许多非常细长的血管排出有限体积的组织，这些血管汇聚形成一条共同的主干。静脉弓在手掌和外侧的浅部和深部均有发现；它们除了两端外既不分支也没有瓣膜。深轴静脉作为伴行静脉与指动脉伴行。它们引流至掌骨伴行静脉和蹼间隙静脉。浅轴静脉主要走行于手指的皮下层；它们要么直接引流至背静脉，要么引流至同名韧带处的蹼状静脉。
