Results 61 to 70 of about 233,630 (173)

A Case Report of Compound Odontome Associated with an Unerupted Maxillary Central Incisor

open access: yes, 2008
A tooth is considered to be unerupted when a tooth that has developed and should have erupted considering the subject's normal dental development, age, gender and race failed to emerge into the oral cavity and occupy its final position to facilitate ...
Ajayi, Y O   +3 more
core   +1 more source

Dentigerous cyst containing multiple impacted teeth: A rare case report

open access: yesJournal of Indian Society of Pedodontics and Preventive Dentistry, 2011
The dentigerous cyst is a developmental odontogenic cyst, which apparently develops by accumulation of fluid between reduced enamel epithelium and the tooth crown of an unerupted tooth.
M Rohilla, R Namdev, S Dutta
doaj   +1 more source

Evolutionary Signal and Development of the Foramen Dorsum Sellae (Nov.) Across Primates

open access: yesJournal of Morphology, Volume 287, Issue 9, September 2026.
The dorsum sellae of the sphenoid bone occasionally exhibits an accessory opening, though its significance is unknown. We scored its presence in humans (N = 114) and 30 non‐human primate genera (N = 1468) and combined histological, dissection‐based, and phylogenetic approaches to understand its function. The foramen occurred in 12% of humans and 33% of
Stephanie L. Canington   +7 more
wiley   +1 more source

An unusual developmental disturbance of an unerupted permanent incisor due to trauma to its predecessor – a case report

open access: yes, 2006
Developmental disturbances of unerupted permanent tooth result from trauma to primary tooth as there is a close proximity between the root of the primary tooth and its permanent successor.
Turgut, Melek D.   +5 more
core   +1 more source

Collagen Type VI Alpha 1 as a Regulator of Redox Homeostasis in Antioxidant‐Enhanced Osteogenesis of Dental Stem Cells

open access: yesCell Proliferation, Volume 59, Issue 9, September 2026.
Under physiological conditions, NAC activates the PI3K‐AKT‐COL6A1 axis to sustain redox balance and enhance osteogenesis. COL6A1 deficiency, however, compromises this axis, inducing oxidative stress and impairing NAC's osteogenic efficacy. ABSTRACT Alveolar bone injury represents a prevalent clinical challenge in dentistry, for which stem cell‐based ...
Zhaosong Meng   +11 more
wiley   +1 more source

Unerupted permanent incisors : prevalence, characteristic features and associated dental anomalies

open access: yes, 2017
The first study aimed to determine the prevalence, characteristic features and complications associated with the occurrence of unerupted permanent incisors among children and adolescents attending a university dental teaching hospital.
陈荻蕙, Tan, Chiew Ee
core   +1 more source

Taking advantage of an unerupted third molar: a case report

open access: yesDental Press Journal of Orthodontics
Introduction: Treatments with dental surgery seek to displace tooth to the correct position within the dental arch. Objective: To report a clinical case that took advantage of an unerupted third molar.
Igor Figueiredo Pereira   +3 more
doaj   +1 more source

Shared foraging behaviors between hyenas and hominins in the Middle Paleolithic Levant: New evidence from Geula Cave, Israel

open access: yesJournal of Quaternary Science, Volume 41, Issue 6, Page 896-914, August 2026.
ABSTRACT While competition with large carnivores is likely to have shaped Middle Paleolithic hominins' subsistence behavior, palimpsested human and carnivore accumulations render the signal challenging to isolate. This study presents a detailed zooarchaeological and taphonomic analysis of a non‐anthropogenic faunal assemblage from a MIS 5 (~130–80 ka ...
Meir Orbach   +4 more
wiley   +1 more source

Non-Syndromic Familial Unerupted Teeth: A Rare Contidion [PDF]

open access: yes, 2015
A tooth that remains unerupted beyond the normal time of eruption and fails to erupt is called an impacted tooth. Maxillofacial surgeons encounter the problem of impacted teeth very often.
Akif Türer   +3 more
core   +1 more source

‘Pinky' Tooth: A Rare Faces Of Delayed Tooth Eruption [PDF]

open access: yes, 2017
Introduction: Delayed tooth eruption (DTE) is the emergence of a tooth into oral cavity that deviates from norms established for different races, ethnics and sexes, which commonly caused either by local or systemic conditions.
Ahmad, Yushaini   +1 more
core   +1 more source

Home - About - Disclaimer - Privacy