Results 31 to 40 of about 2,708,266 (120)

Developmental Anomalies in Human Teeth: Odontoblastic Differentiation in Hamartomatous Calcifying Hyperplastic Dental Follicles Presenting with DSP, Nestin, and HES1 [PDF]

Journal of Developmental Biology
Hyperplastic dental follicles (HDFs) represent odontogenic hamartomatous lesions originating from the pericoronal tissues and are often associated with impacted or embedded teeth.
Hiromasa Hasegawa, Katsumitsu Shimada, Takanaga Ochiai, Yasuo Okada   +3 more
doaj   +2 more sources

Regional Odontodysplasia Affecting the Maxilla. [PDF]

Head Neck Pathol, 2020
Regional odontodysplasia (RO) is a rare dental anomaly of unknown etiology that can affect both deciduous and permanent dentition. RO is characterized by severe hypoplasia of enamel and dentin, and teeth affected are friable and more susceptible to ...
Silva Cunha JL, Barboza Santana AV, Alves da Mota Santana L, Meneses Santos D, de Souza Amorim K, Maciel de Almeida Souza L, Ferreira de Sousa S, de Albuquerque-Júnior RLC.   +7 more
europepmc   +2 more sources

Regional odontodysplasia in early childhood: A clinical and histological study

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2009
Regional odontodysplasia (RO) is a rare disorder of dental development. The affected teeth are clinically hypoplastic and hypocalcified, presenting a ghost-like appearance radiographically.
Juliana O, Hermes Pretel, Ramalho Lizeti T, Santos-Pinto Lourdes, Giro Elisa M   +4 more
doaj   +3 more sources

Odontodysplasia Affecting Maxillary Right Segment with Localized Gingival Involvement

Journal of Indian Academy of Oral Medicine and Radiology, 2006
Regional Odontodysplasia is a rare developmental anomaly with unknown cause affecting ectodermal and mesodermal dental layers, affecting segment of jaw more commonly maxilla.
Jigna S Shah, Dhaval Mehta
doaj   +1 more source

Regional odontodysplasia: A rare case series and review

Journal of Primary Care Dentistry and Oral Health, 2021
Odontodysplasia is a rare nonhereditary developmental anomaly of dental hard tissue with unknown etiology, arising from both ectodermal and mesodermal components.
Rajib Sikdar, Avik Narayan Chatterjee, Khooshbu Gayen, Supreet Shirolkar, Anisha Bag, Subir Sarkar   +5 more
doaj   +1 more source

Regional odontodysplasia – a rare developmental dental anomaly

Pediatria Polska, 2021
Regional odontodysplasia is a rare developmental dental anomaly affecting ectodermal and mesodermal tissues. Hypocalcification and hypoplasia are most often observed in one quadrant.
Kacper Nijakowski, Anna Surdacka
doaj   +1 more source

Regional odontodysplasia: Report of a case

Journal of Primary Care Dentistry and Oral Health, 2023
Regional odontodysplasia (RO) is a rare developmental anomaly affecting the enamel as well as dentin of teeth. The anomaly is more common in females than in males and observed in both dentitions.
Suchetana Goswami
doaj   +1 more source

Pre‐eruptive intracoronal resorption defect of erupting primary molar leading to facial cellulitis: A case report

, 2023
International Journal of Paediatric Dentistry, Volume 33, Issue 2, Page 178-180, March 2023.
Nikki Morgan, Gabrielle Smart
wiley   +1 more source

Regional odontodysplasia: A classical case report

SRM Journal of Research in Dental Sciences, 2013
Regional odontodysplasia (RO) is an uncommon developmental anomaly affecting a localized area of the dentition; which presents with distinctive clinical and radiographical findings.
Ritika Malhotra, Shilpy Singla, N D Shashikiran, Atul Verma   +3 more
doaj   +1 more source

Elements of morphology: Standard terminology for the teeth and classifying genetic dental disorders

American Journal of Medical Genetics Part A, Volume 179, Issue 10, Page 1913-1981, October 2019., 2019
Abstract Dental anomalies occur frequently in a number of genetic disorders and act as major signs in diagnosing these disorders. We present definitions of the most common dental signs and propose a classification usable as a diagnostic tool by dentists, clinical geneticists, and other health care providers.
Muriel de La Dure‐Molla, Benjamin Philippe Fournier, Maria Cristina Manzanares, Ana Carolina Acevedo, Raoul C. Hennekam, Lisa Friedlander, Marie‐Laure Boy‐Lefèvre, Stephane Kerner, Steve Toupenay, Pascal Garrec, Brigite Vi‐Fane, Rufino Felizardo, Marie‐Violaine Berteretche, Laurence Jordan, François Ferré, François Clauss, Sophie Jung, Myriam de Chalendar, Sebastien Troester, Marzena Kawczynski, Jessica Chaloyard, International Group of Dental Nomenclature, Marie Cécile Manière, Ariane Berdal, Agnès Bloch‐Zupan   +24 more
wiley   +1 more source