Results 201 to 210 of about 129,895 (395)

Osteological correlates of the respiratory and vascular systems in the neural canals of Mesozoic ornithurines Ichthyornis and Janavis

The Anatomical Record, EarlyView.
Abstract In birds, the neural canal houses a variety of anatomical structures including the spinal cord, meninges, spinal vasculature, and respiratory diverticula. Among these, paramedullary diverticula and the extradural dorsal spinal vein may leave behind osteological correlates in the form of pneumatic foramina and fossae, and a bilobed geometry of ...
Jessie Atterholt, M. Grace Burton, Mathew J. Wedel, Juan Benito, Ellen Fricano, Daniel J. Field   +5 more
wiley   +1 more source

Treatment strategy analysis and prevalence of root canal variation of maxillary second molars from a native Chinese population

口腔疾病防治
The anatomical morphology of root canal systems in maxillary second molars (MSMs) is complex and shows diverse variations, which leads to challenging root canal treatments that could end in failure.
FENG Xiaoli, SUN Shuyu
doaj   +1 more source

Development of bio-compatible isosorbide-based polyurethanes exhibiting eucalyptol solubility for advanced root canal filling applications. [PDF]

J Dent Sci
Tsai YS, Huang SW, Wang YL, Chang SF, Lin CP.   +4 more
europepmc   +1 more source

Radiographic Assessment of Root Canal Filling for Undergraduate, Graduate Students, and Endodontic Specialist

, 2022
Abdulrhman Hatiwsh, Abubaker Deeb
openalex   +1 more source

3D anatomical atlas of the heads of male and female adult Chamaeleo calyptratus

The Anatomical Record, EarlyView.
The veiled chameleon is a model organism in reptile development research. Utilizing contrast‐enhanced microCT and deep learning segmentation models, we have generated the first digital atlases of the skull, nervous system, cranial muscles and hyolingual muscles.
Alice Leavey, Eloy Gálvez‐López, Anthony Herrel, Laura B. Porro   +3 more
wiley   +1 more source

Evaluation of the Bond Strength of Bioglass-Based Root Canal Filling Materials. [PDF]

Acta Stomatol Croat
Namjesnik M, Šalinović I, Vural UK, Gurgan S, Baraba A, Miletić I.   +5 more
europepmc   +1 more source

Evaluation of the efficacy of rotary and reciprocating systems for the removal of filling material for various root canal filling techniques. [PDF]

J Dent Res Dent Clin Dent Prospects, 2023
Keskin NB, İnce Yusufoğlu S.
europepmc   +1 more source

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

The Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

Effect of proanthocyanidins application on push-out bond strength of root canal filling after different final irrigation procedures. [PDF]

BMC Oral Health
Fundaoğlu Küçükekenci F, Küçükekenci AS.   +1 more
europepmc   +1 more source

Flatsonic Ultrasonic Tip Optimizes the Removal of Remaining Filling Material in Flattened Root Canals: A Micro–computed Tomographic Analysis

Airton Oliveira Santos‐Junior, Karina Ines Medina Carita Tavares, Jáder Camilo Pinto, Fernanda Ferrari Esteves Torres, Juliane Maria Guerreiro‐Tanomaru, Mário Tanomaru‐Filho   +5 more
openalex   +2 more sources