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下颌神经不仅分布于颞区、面下部的皮肤、下颌牙齿、颊、舌粘膜、颞下颌关节等处,而且还支配咀嚼肌、二腹肌前腹的运动。下颌神经的位置、行程、分支、分布和体表标志不论对下颌麻醉、下牙槽神经阻滞、下颌神经痛的治疗、下颌骨手术,还是对颞下颌关节功能紊乱的发生都有一定意义。大多数口腔科医生承认,成功的下牙槽神经阻滞麻醉之后,有时不能获得下牙牙髓的完全止痛。对于这一现象有多
The mandibular nerve is not only distributed in the temporal area, the lower part of the skin, mandibular teeth, buccal, tongue mucosa, temporomandibular joint, etc., but also dominate the masticatory muscles, abdominal muscles anterior abdominal movement. The location, stroke, branch, distribution and body surface markers of mandibular nerve have some significance for mandibular anesthesia, inferior alveolar nerve block, treatment of mandibular neuralgia, mandibular surgery, and the occurrence of temporomandibular joint dysfunction. Most dentists admit that after a successful inferior alveolar nerve block anesthesia, the complete analgesia of the underlying dental pulp is sometimes not available. How is this phenomenon?