Results 11 to 20 of about 970 (169)

A Rare Case of Bilateral Mesiodens With Dens Invaginatus Obstructing Permanent Incisor Eruption. [PDF]

Clin Case Rep
ABSTRACT The co‐occurrence of mesiodens and dens invaginatus (DI) is very uncommon. Such anomalies may impede the eruption of permanent maxillary central incisors and can appear radiographically similar to normally developing teeth. An 11‐year‐old girl presented with failure of eruption of the permanent maxillary central incisors. Panoramic radiography
Pourheidary H.
europepmc   +2 more sources

Application of Artificial Intelligence in Detecting Dental Anomalies: Current Models, Imaging Modalities, and Future Directions. [PDF]

Health Sci Rep
ABSTRACT Background and Aim As dental anomalies can significantly affect esthetic and function, early detection and diagnosis are crucial for treatment and minimizing potential negative effects. Artificial intelligence (AI) has emerged as a promising tool for the segmentation and detection of dental anomalies in number, morphology, size, position, and ...
Zarabadi MS, Pirayesh Z, Najary S, Ghadimi AJ, Behnaz M.   +4 more
europepmc   +2 more sources

Mesiodens: a case report

Revista Facultad de Odontología Universidad de Antioquia, 2016
Mesiodens are supernumerary teeth, commonly seen in the maxillary midline. Given their high frequency, dentist should be aware of the signs and symptoms of mesiodens and their appropriate treatment.
Karina Giovanetti, Eder Alberto Sigua-Rodriguez, Larissa Pacheco, Evandro Portela-Figueiredo, Jose Ricardo Albergaria-Barbosa   +4 more
doaj   +2 more sources

Mesiodens with Supernumerary Root in a Non Syndromic Child: A Rare Case with Unusual Morphology and its Management [PDF]

Journal of Clinical and Diagnostic Research, 2022
Supernumerary teeth, also known as hyperdontia, are an odontostomatologic aberration characterised by the presence of an excessive number of teeth. They are divided into four categories based on their shapes and sizes: conical, tuberculate, supplementary
Umapathy Thimmegowda, Sanchitha Venkatahanumaiah, Nagarathna Chikkanarasaiah, Navin Hadadi Krishnamurthy   +3 more
doaj   +1 more source

Dentigerous Cyst Associated With Impacted Inverted Mesiodens: A Report of Three Cases and a Brief Literature Review. [PDF]

Case Rep Dent
Introduction: Dentigerous cysts are the second most prevalent type of odontogenic cyst, following radicular cysts, and are primarily associated with impacted teeth. These cysts are most commonly associated with impacted third molars and canines.
Adhikari M, Jha K, Shah A, Gurung M, Karmacharya K, Gurung S.   +5 more
europepmc   +2 more sources

Performance comparison of three deep learning models for impacted mesiodens detection on periapical radiographs

Scientific Reports, 2022
This study aimed to develop deep learning models that automatically detect impacted mesiodens on periapical radiographs of primary and mixed dentition using the YOLOv3, RetinaNet, and EfficientDet-D3 algorithms and to compare their performance ...
Kug Jin Jeon, Eun-Gyu Ha, Hanseung Choi, Chena Lee, Sang-Sun Han   +4 more
doaj   +1 more source

The prevalence of mesiodens in orthodontic patients in western region of Nepal

Asian Journal of Medical Sciences, 2021
Background: Mesiodens are supernumerary teeth present in the midline of the maxilla. Aims and Objective: The present study was conducted to know the prevalence of mesiodens among children aged 5 to 14 years in Pokhara, Nepal. Materials and Methods:
Anjana Karmacharya , Dashrath Kafle
doaj   +1 more source

“Mesiodentes-A Common Supernumerary in a Unique Appearance”: A Case Report and Literature Review [PDF]

Journal of Clinical and Diagnostic Research, 2018
Mesiodens is the most common form of supernumerary teeth. When mesiodens erupt in multiples, either labial or palatal to permanent central incisor, it presents a rare condition “Mesiodentes”.
Suma Sogi, Deepika Patidar, Dinesh Chand Patidar, Priyanka Prasad   +3 more
doaj   +1 more source

Mesiodens: A clinical and radiographic study in children

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2011
Background: A mesiodens is a supernumerary tooth located in the palatal midline between the two maxillary central incisors. The overall prevalence varies between 0.15 and 1.9%.
S Mukhopadhyay
doaj   +1 more source

The prevalence of mesiodens in Iranian Children: A radiographic study [PDF]

Iranian Journal of Orthodontics, 2006
Introduction: Mesiodens is the most common supernumerary tooth occurring in 0.15% to 1.9% of The population. A racial variation is believed in the prevalence of supernumeraries.
Ghasem Mighani
doaj   +1 more source