Results 51 to 60 of about 299,577 (347)

PERAWATAN GIGI GELIGI PADA ANAK DENGAN GIGI LEBIH (LAPORAN KASUS)

open access: yesJournal of Dentistry Indonesia, 2015
The variation of teeth number can occur at initiation phase of tooth development, the etiology is unclear but it be supported by the excessive lamina dental activity.
Ike Siti Indiarti   +2 more
doaj   +1 more source

Morphological and topographical characteristics of posterior supernumerary molar teeth: an epidemiological study on 25,186 subjects [PDF]

open access: yes, 2014
Objectives: To investigate the prevalence , gender difference , arch , morphology and position within the arch of supernumerary molar (SM) teeth in a referred Italian Caucasian population.
Altieri, Federica   +4 more
core   +1 more source

Maxillary Dentigerous Cyst Associated With Supernumerary Tooth

open access: yesBengal Journal of Otolaryngology and Head Neck Surgery, 2019
Introduction Dentigerous cysts are caused by a developmental abnormality derived from the reduced enamel epithelium of the tooth-forming organ. Dentigerous cyst rarely involve impacted supernumerary tooth in anterior maxilla while commonly involve ...
Prashant Nanwani
doaj   +3 more sources

Supernumerary Teeth in Indian Children: A Survey of 300 Cases

open access: yesInternational Journal of Dentistry, 2012
The aim of this investigation was to study children with supernumerary teeth who visited the Department of Pedodontics and Preventive Dentistry, Government Dental College and Hospital, Rohtak, Haryana, India.
Amita Sharma, Varun Pratap Singh
doaj   +1 more source

Mesiodens preventing eruption of a permanent central incisor [PDF]

open access: yes, 2005
A maxillary midline supernumerary tooth is the most common type of supernumerary tooth. We present a case of a mesiodens, preventing eruption of a permanent central incisor.
Azzopardi, Alexander   +2 more
core  

Frequency of mesiodens in the pediatric population in North India: A radiographic study. [PDF]

open access: yes, 2013
Objectives: Mesiodens are the most common supernumerary teeth, occurring in 0.15% to 2.2% of the population. The aim of the present study was to analyze the frequency and radiological features of mesiodens in the pediatric population.
Khandelwal, Suneet   +5 more
core   +1 more source

Genotypes and Phenotypes of Patients With TSPEAR‐Related Disorder: Evidence of a Predominant Dental Phenotype

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT TSPEAR (chr. 21q22.3) encodes a protein involved in tooth development and is predominantly expressed in the enamel knot. Biallelic loss of function variants in TSPEAR cause ectodermal dysplasia, tooth agenesis and sensorineural hearing loss. However, the role of TSPEAR in auditory processes is unclear.
Debora Vergani   +17 more
wiley   +1 more source

Early synapsids neurosensory diversity revealed by CT and synchrotron scanning

open access: yesThe Anatomical Record, EarlyView.
Abstract Non‐mammaliaform synapsids (NMS) represent the closest relatives of today's mammals among the early amniotes. Exploring their brain and nervous system is key to understanding how mammals evolved. Here, using CT and Synchrotron scanning, we document for the first time three extreme cases of neurosensory and behavioral adaptations that probe ...
J. Benoit   +6 more
wiley   +1 more source

An Inverted Impaction Of Central Incisor Caused By Supernumerary Tooth

open access: yesInternational Dental Journal
Introduction: Supernumerary tooth is one of the etiologies of incisors impaction. Early diagnosis and intervention are critical to gain a better prognosis.
Yiran Peng
doaj   +1 more source

Mandibular Third Premolar; A Cast Report

open access: yesTurkish Journal of Orthodontics, 2005
Supernumerary teeth may be defined as any tooth or tooth substance in excess of the usual configuration of twenty deciduous, and thirty-two permanent teeth.
Mete Özer, Mehmet Bayram
doaj   +1 more source

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