Maskey Dhiraj, Baral Prakash, Kuwar Ram Bahadur, Rai Dilip, Dhungel Shaligram, Jha Chandra Bhusan, Bhattacharya Sounmya
Department of Anatomy, B. P. Koirala Institute of Health Sciences, Dharan, Nepal.
Nepal Med Coll J. 2006 Dec;8(4):286-7.
Facial region has enormous blood supply. The maxillary vein, facial vein and superficial temporal vein are chief venous draining channels. There are numerous reports of unusual venous system of face, in the present case, retromandibular vein divides into anterior and posterior division soon after its formation, external carotid artery lying lateral to retromandibular vein, formation of common venous channel between internal jugular vein and anterior jugular vein where facial, lingual and submental vein drain.
面部区域血供丰富。上颌静脉、面静脉和颞浅静脉是主要的静脉引流通道。有许多关于面部异常静脉系统的报道，在本病例中，下颌后静脉形成后很快分为前支和后支，颈外动脉位于下颌后静脉外侧，面静脉、舌静脉和颏下静脉汇入处颈内静脉和颈前静脉之间形成共同静脉通道。
