髌骨骨折与牙齿异常综合征，X 光片，猫

Left mandibular dental radiograph of feline patellar fracture and dental anomaly syndrome in a 5-year-old cat that developed mild periodontal disease. Embedded left mandibular canine, third premolar, and fourth premolar teeth (#), retained roots of the deciduous left third premolar and fourth premolar teeth with absent coronal segments (*), and root dysplasia of left mandibular M1 (arrow) are evident.