Woody Allison
1 San Diego Animal Dentistry, San Diego, CA, USA.
J Vet Dent. 2018 Mar;35(1):35-36. doi: 10.1177/0898756417749934.
Tooth transposition is a rare anomaly resulting in the interchanged position of 2 permanent teeth. Etiology of tooth transposition is unclear. In human dentistry, multiple influences are described, and there is strong evidence of a genetic basis. This is the first reported case of tooth transposition in a dog.
牙齿易位是一种罕见的异常情况，会导致两颗恒牙位置互换。牙齿易位的病因尚不清楚。在人类牙科领域，有多种影响因素被描述，并且有强有力的证据表明存在遗传基础。这是首例报道的犬类牙齿易位病例。
