Results 51 to 60 of about 11,594 (259)
The Anatomical Record, EarlyView.Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
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An Inverted Impaction Of Central Incisor Caused By Supernumerary Tooth
International Dental JournalIntroduction: Supernumerary tooth is one of the etiologies of incisors impaction. Early diagnosis and intervention are critical to gain a better prognosis.
Yiran Peng
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Mandibular Third Premolar; A Cast Report
Turkish 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
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Concrescent triplets involving primary anterior teeth
Contemporary Clinical Dentistry, 2013 Odontogenesis is a complex process wherein more than 200 genes are known to play a significant role in tooth development. An imbalance can lead to an abnormality in the number, size, shape or structure of the developing tooth/teeth.
Urvashi Sharma +2 more
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Rethinking brachycephaly: Anatomical implications and health considerations in lagomorphs
The Anatomical Record, EarlyView.Abstract Brachycephaly in domestic rabbits is increasingly perceived by welfare organizations as associated with significant health complications, particularly oral pathologies. Despite this perception, comparative anatomical research into rabbit brachycephaly is limited compared to that of dogs and cats, compelling an in‐depth examination of its ...
Helaina Cressy +3 more
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Clinical management of a fused upper premolar with supernumerary tooth: a case report
Restorative Dentistry & Endodontics, 2014 n dentistry, the term 'fusion' is used to describe a developmental disorder of dental hard tissues. In the permanent dentition, fusion of a normal tooth and a supernumerary tooth usually involves the incisors or canines.
Kyu-Min Cho +2 more
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Supernumerary Teeth – Literature Review
Journal of Pre-Clinical and Clinical Research, 2020 Introduction and objective Hyperdontia is a developmental anomaly characterised by an increased number of dental buds. It is condition with a prevalence of 0.3 -1.8% in primary dentition and 1.5–3.9% in permanent dentition.
Kamil Tworkowski +3 more
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Prevalence and characteristics of supernumerary teeth in a non-syndrome Turkish population : associated pathologies and proposed treatment [PDF]
, 2010 Objective: The objectives of the present study were to investigate the prevalence and characteristics of supernumerary teeth and evaluate the associated pathologies and treatment protocol in a Turkish patient population.
Celikoglu, Mevlut +2 more
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The Anatomical Record, EarlyView.This work brings new information on the sexual characteristics of the crocodile shark (Pseudocarcharias kamoharai) exploring the pelvic fin musculature, as well as the siphon sac and the musculature and skeleton of the clasper. Our paper is the first to point out clearly the sexual dimorphism related exclusively to the pelvic fin musculature in males ...
Laura F. Mianutti +2 more
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BMC Oral HealthBackground External surface resorption is pressure-induced resorption and occurs on the external surface of the root, pressure exerted by impacted teeth, is common causes of external surface resorption.
Yakang Li +6 more
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