Results 81 to 90 of about 19,780 (254)

Effect of Additives on Mineral Trioxide Aggregate Setting Reaction Product Formation [PDF]

open access: yes, 2015
Introduction Mineral trioxide aggregate (MTA) sets via hydration of calcium silicates to yield calcium silicate hydrates and calcium hydroxide (Ca[OH]2). However, a drawback of MTA is its long setting time.
Berzins, David W.   +2 more
core   +1 more source

Intra- and Extra-articular Features of Temporomandibular Joint Ankylosis in the Cat (Felis catus). [PDF]

open access: yes, 2020
Temporomandibular joint (TMJ) ankylosis is an uncommon clinical entity in human and veterinary medicine. However, the condition is severely debilitating and is life-limiting if not treated. This study sought to characterize the intra- and extra-articular
Arzi, B   +5 more
core  

The so-called adenoameloblastoma. Report of a case [PDF]

open access: yes, 1967
A case of the so-called adenoameloblastoma developed in the right maxillary sinus of a 10-y-old girl was reported. The histological features of this tumor were discussed in detail.
Iwata, Katsumi
core   +1 more source

A perspective from the Mesozoic: Evolutionary changes of the mammalian skull and their influence on feeding efficiency and high‐frequency hearing

open access: yesThe Anatomical Record, EarlyView.
Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley   +1 more source

Inter‐microscope comparability of dental microwear texture data obtained from different optical profilometers: Part II Deriving instrument‐specific correction equations for meta‐analyses using published data

open access: yesThe Anatomical Record, EarlyView.
Abstract Dental microwear texture analysis (DMTA) has emerged as a valuable method for investigating the feeding ecology of vertebrates. Over the past decade, three‐dimensional topographic data from microscopic regions of tooth surfaces have been collected, and surface texture parameters have been published for both extant and fossil species.
Mugino O. Kubo   +4 more
wiley   +1 more source

Description of the skull, braincase, and dentition of Moschognathus whaitsi (Dinocephalia, Tapinocephalia), and its palaeobiological and behavioral implications

open access: yesThe Anatomical Record, EarlyView.
Abstract A subadult Moschognathus whaitsi from the Eastern Cape Province, South Africa, was scanned using synchrotron radiation X‐ray computed tomography (SRXCT). Its subadult state allowed the cranial bones and teeth to be identified and individually reconstructed in 3D.
Tristen Lafferty   +3 more
wiley   +1 more source

THE USE OF A HYDROGELS - ACTIVE ADHESIVE POLYMER STAGES, SATURATED CHLORHEXIDINE BIHLYUKONATOM IN REMOVABLE PROSTHETICS TO ACCELERATE THE REGENERATION OF ORAL MUCOSA

open access: yesУкраїнський стоматологічний альманах, 2018
Removable laminar dentures can cause changes in the mucous membranes of the oral cavity (MMOC), which are caused by toxic, chemical, allergic, thermal factors, mechanical trauma of the mucosa and contribute to the appearance of pathogenic microflora ...
N.Y. Komarytsia   +3 more
doaj  

In vitro evaluation of marginal and internal adaptation after occlusal stressing of indirect class II composite restorations with different resinous bases and interface treatments. "Post-fatigue adaptation of indirect composite restorations” [PDF]

open access: yes, 2018
The present study evaluated the influence of different composite bases and surface treatments on marginal and internal adaptation of class II indirect composite restorations, after simulated occlusal loading.
Dietschi, Didier   +4 more
core  

Angina bullosa hemorrhagica an enigmatic oral disease [PDF]

open access: yes, 2015
Angina bullosa hemorrhagica (ABH) is an enigmatic oral disorder described for the first time by Badham in 1967 to define blisters with a hematic content in the oral cavity and oropharynx unrelated to any hematological, dermatological or systemic ...
Aguirre-Urizar, Jose Manuel   +3 more
core   +1 more source

A contribution to the anatomy of two rare cetacean species: The hourglass dolphin (Cephalorhynchus cruciger) and the spectacled porpoise (Phocoena dioptrica)

open access: yesThe Anatomical Record, EarlyView.
Abstract The anatomical description of the hourglass dolphin (Cephalorhynchus cruciger) and the spectacled porpoise (Phocoena dioptrica) remains largely unexplored, due to limited specimen availability and preservation challenges. This study employed digital imaging techniques, conventional histology, and computed tomography to provide visualization of
Jean‐Marie Graïc   +26 more
wiley   +1 more source

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