论文部分内容阅读
为寻求颈筋膜和鞘淋巴结切除术保持静脉回流的各种方法以避免术后严重并发症,作者研究了119侧(手术52例,其中7例为双侧,尸解30例,均为双侧)颈静脉系统的结构。发现颈内静脉均有一主干并有自己的分支。119侧中105侧为面前、面后静脉汇于面总静脉后加入颈内静脉。87侧有颈前静脉并与面前静脉吻合。颈外静脉变异较大,但其结构可归纳为两种基本类型:“主干型”(85侧)和“网状型”(34侧),亦有一侧为主干型另一侧为网状型者(尸解30例中6
In order to find out various methods of maintaining venous return after resection of cervical fascia and sheath lymph nodes to avoid serious postoperative complications, the authors studied 119 sides (52 cases of surgery, of which 7 cases were bilateral and autopsy 30 cases were double Side) structure of the jugular vein system. Found that the internal jugular vein has a trunk and has its own branch. 119 side of the 105 side in front of the face after the venous access to the total surface of the jugular vein. 87 side of the anterior cervical vein and front vein anastomosis. External jugular vein variability larger, but its structure can be summarized into two basic types: “backbone” (85 side) and “mesh type” (34 side), there are one side of the backbone of the other side of the mesh type (Autopsy 30 cases 6