来自牙髓的初级传入神经会穿过中线吗？

Do primary afferents from tooth-pulp cross the midline?

作者信息

Matthews B, Lisney S J

出版信息

Brain Res. 1978 Dec 15;158(2):303-12. doi: 10.1016/0006-8993(78)90677-7.

Abstract

Compound action potentials were recorded from the pulps of canine teeth in cats during stimulation of the inferior dental nerve, trigeminal ganglion or brain stem on one side. Recordings were also made from the inferior dental nerve while stimulating the canine pulps. No evidence for pulpal fibres crossing the midline was found.

摘要

在一侧刺激猫的下牙槽神经、三叉神经节或脑干时，记录猫犬牙髓的复合动作电位。在刺激犬牙髓时，也记录下牙槽神经的情况。未发现牙髓纤维交叉至中线的证据。