Desai R S, Shah N P
Department of Oral Pathology, Mahatma Gandhi Vidyamandir's Dental College and Hospital, Nashik, India.
J Oral Pathol Med. 1998 Sep;27(8):411-3. doi: 10.1111/j.1600-0714.1998.tb01977.x.
Supernumerary teeth (hyperdontia) are relatively common in the general population and occur more frequently in patients with a family history of such teeth. Supernumerary teeth have been reported in many genetic syndromes, but multiple supernumerary teeth occurring as an isolated non-syndromic trait are rare. This article describes a rare non-syndromic variety of multiple impacted supernumerary teeth in two brothers.
额外牙(多生牙)在普通人群中相对常见,在有此类牙齿家族史的患者中更频繁出现。额外牙已在许多遗传综合征中被报道,但作为一种孤立的非综合征性特征出现的多个额外牙很少见。本文描述了两兄弟中一种罕见的非综合征性多发埋伏额外牙类型。