Ansari G, Reid J S, Fung D E, Creanor S L
Department of Child Dental Health, Dental Hospital and School, Glasgow, Scotland.
Int J Paediatr Dent. 1997 Jun;7(2):107-13. doi: 10.1111/j.1365-263x.1997.tb00288.x.
Four cases of regional odontodysplasia are described. Clinically erupted teeth appear hypoplastic and are often mobile. The radiographic appearance has given rise to the term 'ghost teeth' and the cases presented demonstrate this with short roots which are less well calcified than normal teeth. Clinical and radiographic findings showed that this condition affects only one side of the jaw, but can be seen in any part of the upper or lower jaws. This article represents cases in different parts of the mouth with varying degrees of involvement.
本文描述了4例局部牙发育异常的病例。临床上萌出的牙齿表现为发育不全，且常常松动。X线表现产生了“幽灵牙”这一术语，本文所呈现的病例显示出牙根短，钙化程度低于正常牙齿。临床和X线检查结果表明，这种情况仅影响颌骨的一侧，但可出现在上颌或下颌的任何部位。本文展示了口腔不同部位、不同受累程度的病例。
