PDF(Pubmed)
Abstract：
Among the various anatomical landmarks during neck dissection, digastric muscle is one of the most important. It is well known that all important blood vessels in neck lies deep to digastric. Thus, it acts as a safety landmark during neck dissection. In this article we describe a variation in vascular anatomy with relation to posterior belly of digastric that has not been reported so far during live surgery. Surgeon performing neck dissection should have a detailed knowledge of anatomy and infrequent anatomical variation. The knowledge of current anatomical variation will avoid torrential bleed during neck dissection and preserve the artery for vascular related procedures.
摘要：
在颈部解剖的各种解剖标志中，腹肌是最重要的肌肉之一。众所周知，颈部的所有重要血管都位于腹部深处。因此，它作为颈部解剖的安全标志。在本文中，我们描述了与腹部后腹部有关的血管解剖结构的变化，到目前为止，在活体手术中尚未报道。进行颈部解剖的外科医生应具有详细的解剖学知识和罕见的解剖学变异。当前解剖变异的知识将避免颈部解剖期间的剧烈出血，并为血管相关手术保留动脉。
