Regional Odontodysplasia
نویسندگان
چکیده
Regional odontodysplasia (RO) is a rare developmental dental anomaly with an unknown etiology. It is more often seen in girls than boys. Treatment of RO depends on the individual case. The aims of treatment should include aiding mastication and speech, improving aesthetics, reducing the psychological impact of the anomaly, allowing normal jaw growth and development, and if possible protection of any erupted teeth which are affected. We present a rare case of RO together with the treatment modality undertaken.
منابع مشابه
Regional Odontodysplasia Crossing Midline: A Rare Case Report
Regional odontodysplasia is a nonhereditary, uncommon developmental abnormality of teeth. Females have more predilections for regional odontodysplasia. The enamel, dentin and pulp of teeth are affected and radiographically, teeth are described as "ghost teeth". Many of these :eeth do not erupt and have an increased risk for caries and periapical inflammation. Since the literature on regional od...
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Regional odontodysplasia is an uncommon developmental anomaly affecting a localized area of the dentition. The affected teeth are often grossly malformed and develop abscess soon after eruption. Although extractions are often required, in some milder cases the teeth may be retained for a long period. The treatment plan should be based on the degree of involvement as well as functional and esthe...
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The word “odontodysplasia” was coined by Zegarelli, et al. (1963). Because this abnormality has a tendency to affect only one quadrant, “regional odontodysplasia” became the most accepted term to define it. The same condition has been described under other denominations, such as “odontogenic dysplasia, “localized arrested tooth development” “ghost teeth, “odontogenesis imperfecta”, “unilateral ...
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Regional odontodysplasia is a rare developmental anomaly involving dental tissues. The precise etiology is not yet known. The affected teeth are usually small with atypical morphology with yellow or brown discoloration. One hundred and seventy six cases of regional odontodysplasia have been published to-date. Analysis of the published cases shows that the age at the time of diagnosis ranges fro...
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Odontodysplasia is a rare clinicopathologic condition that has a variety of expressions, including a range of tooth coloration, formation of hypoplastic enamel affecting one or multiple teeth, bizarre radiographic appearance, and delayed eruption of teeth. An unusual case is presented of bilateral regional odontodysplasia associated with a vascular nevus of the face and neck. A review of the et...
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Regional odontodysplasia is a rare dental anomaly affecting both primary and adult dentitions in the maxilla or mandible or both jaws, whilst involvement of the maxilla is more common [1-2]. In most cases, one quadrant is affected. One of the characteristics of this anomaly is discolored and soft teeth that can be accompanied by swelling or abscess. In this anomaly, enamel and dentin are thin a...
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