McIntyre和Robinson氏发现人类下颌反射的传入与传出纤维是通过三叉神经运动根的单突触性反射。实验证实传入纤维的细胞团位于三叉神经中脑核,至于某些传入途径是否交叉过中线则尚有争论。作者研究了下颌反射和瞬目反射的方法和文献中的参数。下颌反射方面如一侧缺失,双侧潜伏期差别超过0.5毫秒,或是年龄不超过70岁而双侧反射缺失者都认为是病理性发现。瞬目反射方面和左右 McIntyre and Robinson’s discovery that afferent and efferent fibers in human mandibular reflexes are single-synaptic reflexes through the root of the trigeminal motor. Experiments confirmed that the cell mass of the afferent fibers is located in the midbrain of the trigeminal nerve, and there is debate as to whether some of the afferent pathways cross the midline. The authors studied the jaw reflex and blink reflex methods and literature parameters. Jaw reflex, such as missing one side, bilateral latency difference of more than 0.5 milliseconds, or not older than 70 years and bilateral reflexes are considered pathological findings. Blink reflex and so on