نتایج جستجو برای: anodontia
تعداد نتایج: 231 فیلتر نتایج به سال:
Anhidrotic ectodermal dysplasia is a triad of hypodontia or anodontia, hypotrichosis, and hypohydrosis, associated with other problems that result from the defective development of structures of ectodermal origin (Freire-Maia, Pinheiro (1988)). Early and extensive dental treatment is needed keeping in mind the effect on the craniofacial growth. Due to rapid growth of the jaws, the patients are ...
Hereditary ectodermal dysplasia is a rare group of inherited disorders characterized by aplasia or dysplasia of two or more tissues of ectodermal origin such as hair, nails, teeth, and skin. The dental characteristics of this syndrome include anodontia or hypodontia of the primary and/or permanent teeth, hypoplastic conical teeth, and underdevelopment of the alveolar ridges. The options for a d...
Ectodermal dysplasias (EDs) form a part of the complex group of rare congenital diseases, primarily observed as a result of the abnormal development of embryonic ectodermal derivatives. A 5-year-old male child reported to the Department of Pedodontics and Preventive Dentistry, with the typical features of hypohidrotic ectodermal dysplasia (HED), i.e., diff usely sparse hair, eyelashes and eyebr...
Tooth agenesis denotes a condition where teeth are missing due to a developmental failure. According to severity, this malformation can be subdivided into hypodontia, oligodontia and anodontia. With a frequency of 20–30%, tooth agenesis is the most prevalent dental dysplasia, but not all teeth are equally affected. Familial occurrence and concordance in twins indicate potential genetic causes. ...
Virender Kumar, Lalit Kumar Dr HSJ Institute of Dental Sciences and Hospital Panjab University Chandigarh, India Ectodermal dysplasia (ED) is a hereditary disease characterized by anomalies in the structures of ectodermal origin. The disease affects skin, saliva, sebaceous and sweat glands (anhidrosis or hypohidrosis), hair (atrichosis or hypotrichosis), nail and teeth (anodontia or hypodontia)...
suffering from severe hypodontia, however, conventional prostheses are inadequate due to lack of retention and instability. The replacement of teeth by implants is usually restricted to patients with completed craniofacial growth; however, implants can be used as abutments for overdentures. This study reports a 9-year follow-up case of a child affected with X-linked hypohidrotic ectodermal dysp...
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