A Comparative Study of the Dentition and Temporomandibular Joint Anatomy and Histology Adult Dogs

Abstract

Purpose: To describe and evaluate normal adult dog dentition and temporomandibular joint anatomically and histologically in comparison to humans. Method: Five adult dogs (6-12 months old) were used in this study. The following anatomical structures were histologically evaluated in a qualitative fashion: Teeth and related bony structures mandible, mandibular condyle, disc, Zygomatic arch, temporal bone, glenoid fossa, retrodiscal tissue and synovia. The macroscopical and microscopic study of the human TMJ was based on the current literature.