Fakoya Adegbenro O., Nessel Trevor A., Downs Brian W.
Lousiana State University, HSC, Shreveport
Wake Forest University School of Medicine
The facial artery is a major vessel originating from the external carotid artery (ECA) that primarily supplies the face's superficial structures (see Facial Artery). This artery ascends from the neck to the face, traversing significant anatomical landmarks, such as the mandible and the mouth's angle. Clinically, the facial artery's palpable pulse at specific points along its course serves as a vital diagnostic tool for healthcare professionals, aiding in the assessment of circulatory health and facilitating accurate diagnoses of vascular conditions. In surgical contexts, the facial artery's precise anatomical knowledge is paramount during cervicofacial procedures. Surgeons rely on a thorough understanding of this vessel's course to navigate safely during operations, minimizing the risk of inadvertent damage and ensuring optimal outcomes. Understanding the facial artery's anatomy and function is essential in treating various cervicofacial disorders.
面动脉是一条起源于颈外动脉（ECA）的主要血管，主要供应面部的浅表结构（见“面动脉”）。该动脉从颈部向上延伸至面部，穿过重要的解剖标志，如下颌骨和口角。临床上，沿面动脉行程特定点处可触及的脉搏是医疗专业人员重要的诊断工具，有助于评估循环系统健康状况并促进对血管疾病的准确诊断。在外科手术中，对面动脉精确的解剖学知识在颌面手术过程中至关重要。外科医生依靠对该血管行程的透彻了解，在手术中安全操作，将意外损伤的风险降至最低并确保最佳手术效果。了解面动脉的解剖结构和功能对于治疗各种颌面疾病至关重要。
