Yoshizawa K, Oishi Y, Fujii T
Department of Pathology, Fujisawa Pharmaceutical Co., Ltd, Japan.
Lab Anim. 1998 Jan;32(1):106-9. doi: 10.1258/002367798780559392.
A case of heterotopic polyodontia was detected in a 6-year-old male laboratory cynomolgus monkey. A heterotopic tooth had erupted through the right maxillofacial area at the side of the nose, with a crustated surface. Macroscopically, the tooth was not connected with the right parotid. Radiography and histopathology of the transverse section of the lesion showed almost normal propriodentium containing alveolar bone and partial continuity with the maxillary bone. We believe this is the first case description of heterotopic polyodontia in a monkey.
在一只6岁雄性实验食蟹猴中检测到一例异位多生牙病例。一颗异位牙从鼻子一侧的右颌面区域萌出，表面有结痂。肉眼观察，该牙齿与右侧腮腺不相连。病变横切面的影像学和组织病理学检查显示，其含牙槽骨的牙周组织基本正常，且与上颌骨有部分连续性。我们认为这是首例关于猴子异位多生牙的病例描述。
