全身性牙发育不良:1例高龄患者报告。

IF 0.9 Q4 DENTISTRY, ORAL SURGERY & MEDICINE
Case Reports in Dentistry Pub Date : 2025-07-14 eCollection Date: 2025-01-01 DOI:10.1155/crid/5602411
Freddy Andrés Vivero-Alcívar, Lilibeth Stephania Escoto-Vásquez, Oscar Rohel Hernández-Ortega, Raymundo Ramírez-Lugo, Adriana Molotla-Fragoso
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引用次数: 0

摘要

牙发育不良是一种影响牙齿成熟和形成的牙齿异常,导致牙釉质和牙本质发育不全和低钙化。它可以影响一个或几个象限的牙列,虽然广泛的累及是极其罕见的。确切的原因尚不清楚,但创伤、感染、营养或代谢不足被认为是可能的因素。诊断需要结合临床和放射学检查结果。临床上表现为小牙呈黄色或褐色变色,可影响初级和恒牙。放射照相时,放射密度降低,引起模糊或“鬼牙”外观。组织学上,这些牙齿表现为柱状牙釉质,球间牙釉质,以及被称为类牙釉质聚集体的牙釉质样钙化。治疗取决于牙齿受累的程度和患者的年龄。本文报告了一名31岁的女性,她在其普遍形式中表现出这种罕见的异常,使她成为文献中报道的年龄最大的患者。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Generalized Odontodysplasia: A Case Report of the Oldest Reported Patient.

Generalized Odontodysplasia: A Case Report of the Oldest Reported Patient.

Generalized Odontodysplasia: A Case Report of the Oldest Reported Patient.

Generalized Odontodysplasia: A Case Report of the Oldest Reported Patient.

Odontodysplasia is a dental anomaly that affects the maturation and formation of teeth, resulting in hypoplasia and hypocalcification of both enamel and dentin. It can affect one or several quadrants of the dentition, although generalized involvement is extremely rare. The exact cause is unclear, but trauma, infection, and nutritional or metabolic deficiencies have been suggested as possible contributing factors. Diagnosis requires a combination of clinical and radiological findings. Clinically, it presents as small teeth with yellow or brown discoloration, and it can affect both the primary and permanent dentition. Radiographically, there is reduced radiodensity, giving rise to a blurred or "ghost tooth" appearance. Histologically, these teeth show aprismatic enamel, interglobular dentin, and the presence of enamel-like calcifications known as enameloid conglomerates. Treatment depends on the extent of tooth involvement and the patient's age. This paper reports the case of a 31-year-old woman who presented with this rare anomaly in its generalized form, making her the oldest patient with this diagnosis reported in the literature.

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来源期刊
Case Reports in Dentistry
Case Reports in Dentistry DENTISTRY, ORAL SURGERY & MEDICINE-
CiteScore
1.40
自引率
12.50%
发文量
107
审稿时长
14 weeks
期刊介绍: Case Reports in Dentistry is a peer-reviewed, Open Access journal that publishes case reports and case series in all areas of dentistry, including periodontal diseases, dental implants, oral pathology, as well as oral and maxillofacial surgery.
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