Bonnaud A, Proust J P, Vignon C
J Biol Buccale. 1978 Jun;6(2):111-20.
The oral nerve endings of the palate, the buccal mucosa and the periodontal ligament of the cat canine were characterized by the presence of a cellular envelope which is the final form of the Henle sheath. The structures described as end-rings in the periodontal ligament are more probably subterminal nervous structures rather then receptors. They are not specific to the ligament. They can be observed in the palate and in the buccal mucosa where, as in the periodontal ligament, mechano-receptors of the Vater-Pacini type can be seen.
猫犬齿腭部、颊黏膜和牙周膜的口腔神经末梢的特征是存在细胞被膜，这是亨勒鞘的最终形式。在牙周膜中被描述为终环的结构更可能是亚终末神经结构而非感受器。它们并非韧带所特有。在腭部和颊黏膜中也能观察到它们，在那里，如同在牙周膜中一样，可以见到环层小体类型的机械感受器。
