本文采用X线摄影及直接测量法,对108侧颅骨颞下颌关节窝及关节结节与脑膜中动脉的关系进行了研究,提出了颞下颌关节窝及关节结节与脑膜中动脉的行径及相应部位颅骨厚度的规律性,提示颞下颌关节手术时,应持审慎态度,以免损伤侧支吻合丰富的脑膜中动脉而难以止血. In this paper, X-ray photography and direct measurement of the 108 side of the skull and temporomandibular joint nodules and the relationship between the middle meningeal artery was proposed temporomandibular joint fossa and articular nodules and the middle meningioma of the line and the corresponding Part of the regularity of the thickness of the skull, suggesting that temporomandibular joint surgery, should be cautious, so as not to damage the collateral mesenteric artery rich in meninges and difficult to stop bleeding.