It is the most commonly that supernumerary teeth are impacted in maxillary anterior region with considerable clinical significance.
上颌前部骨埋伏多生牙是多生牙中最常见的一类，临床意义也较大。
It is the most commonly that supernumerary teeth are impacted in maxillary anterior region with considerable clinical significance.
上颌前部骨埋伏多生牙是多生牙中最常见的一类，临床意义也较大。
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