Results 31 to 40 of about 5,650 (253)
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
doaj +1 more source
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
doaj +1 more source
Acta Stomatologica Croatica, 2021 The mesiodens is the most frequent type of supernumerary tooth which can appear in the maxillary midline area. The etiology of mesiodentes is not fully understood.
Zdenko Šarac +4 more
doaj +1 more source
The Anatomical Record, EarlyView.Abstract Mysticetes, or baleen whales, have an air sac on the ventral surface of the larynx known as the “laryngeal sac.” The primary hypothesis regarding this structure's function is that it is involved in sound production. However, several other functions have been proposed, including air recycling, air storage, and even buoyancy control.
Gen Nakamura +7 more
wiley +1 more source
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
doaj +1 more source
Supplemental Mandibular Mesiodens: A Diagnostic Challenge [PDF]
Journal of Clinical and Diagnostic Research, 2013 Developmental anomalies affecting the number of teeth are occasionally encountered clinically. The incidence of supernumerary teeth is approximately 1–3%.
Manjunath Naganahalli +2 more
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The Anatomical Record, EarlyView.Abstract Geometric morphometric analyses are used to explore variation of maxillary dental arcades of Australopithecus afarensis, expanding on the work of Hanegraef and Spoor, 2025 (Morphological variation of the Australopithecus afarensis maxilla.
Hester Hanegraef +2 more
wiley +1 more source
Restoration of human tooth enamel
BMEMat, EarlyView.Human tooth enamel has remarkable properties but lacks self‐repair ability. Existing restorative materials cannot fully replicate enamel's microstructure and function, resulting in low restorative efficiency. This review summarizes the formation process and characteristics of enamel, and current restorative materials and future research directions are ...
Hanlin Liu +10 more
wiley +1 more source
In situ biomimetic materials for dentin repair
BMEMat, EarlyView.This review primarily discusses the role and clinical application of key biomimetic materials for in situ dentin repair, providing a feasible foundation for future material and performance optimization in situ dentin regeneration. Abstract Dental defects, ranking among the most prevalent diseases globally, pose a serious threat to human health, with ...
Jingjing Deng +3 more
wiley +1 more source
FAM20B-catalyzed glycosaminoglycans control murine tooth number by restricting FGFR2b signaling
BMC Biology, 2020 Background The formation of supernumerary teeth is an excellent model for studying the molecular mechanisms that control stem/progenitor cell homeostasis needed to generate a renewable source of replacement cells and tissues.
Jingyi Wu +17 more
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