Background. Odontodysplasia is an uncommon condition. It can be localised or generalised, isolated or part of a syndrome. Case Report. We first report the case of an 8.5-year-old boy who presented with abnormally shaped teeth and multiple intraoral abscesses. Findings of clinical and radiographic examinations were consistent with those of generalised odontodysplasia. A 2-step, conservative trea...

2. The Carlitz-Witt suite 5 2.1. The classical ghost-Witt equivalence theorem . . . . . . . . . . . . . 5 2.2. Classical Witt vectors . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.3. The Carlitz ghost-Witt equivalence theorem . . . . . . . . . . . . . . 9 2.4. Carlitz-Witt vectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2.5. F -modules . . . . . . . . . . . . . . ...

Regional odontodysplasia (RO) is a rare developmental anomaly involving both mesodermal and ectodermal dental components in a group of contiguous teeth. It affects the primary and permanent dentitions in the maxilla and mandible or both jaws. Generally it is localized in only one arch. The etiology of this dental anomaly is uncertain. Clinically, affected teeth have an abnormal morphology, are ...

Schimmelpenning syndrome (SS) is characterised by specific skin manifestations, skeletal defects, and central nervous system abnormalities. Here, the SS is briefly reviewed, and the oral and dental manifestations are described in a patient whose medical findings were previously published and included severe hypophosphatemic rickets. Significant oral and dental features included papillomatous le...

Abstract Background Regional odontodysplasia (ROD) is a rare localised developmental disorder affecting the dental tissues. It presents with specific clinical, radiographic, and histopathological features. There have been less than 180 reported cases of ROD in literature. Case Report A 10-year-old boy was seen paediatric department complaint missing teeth pain left maxilla. Examination revealed...

Regional odontodysplasia (ROD) is a rare, localized developmental anomaly of the dental tissues with distinctive clinical, radiographic, and histologic findings. The purpose of this study was to describe the characteristics and clinical management of 2 patients diagnosed with ROD at the Pediatric Dentistry Service at the Hospital Sant Joan de Déu, Barcelona, Spain. In both cases, temporary and ...