Results 71 to 80 of about 36,409 (332)

Directed Self‐Assembly of Magnetic Bioceramic Deep Inside Dentinal Tubules May Alleviate Dental Hypersensitivity

Advanced Science, EarlyView.
Magnetically guided bioceramic nanoparticles (“CalBots”) achieve deep dentinal tubule occlusion via directed self‐assembly under externally applied magnetic field. Various visualization techniques and a novel mouse behavioral assay indicate that CalBot‐induced plugs may reduce dentinal sensitivity, offering a promising strategy for future dentin ...
Shanmukh Peddi, Prajwal Hegde, Prannay Reddy, Anaxee Barman, Arnab Barik, Debayan Dasgupta, Ambarish Ghosh   +6 more
wiley   +1 more source

Histochemical characterization of bone and cementum using modified gallego's iron fuschin stain and van gieson stain and its application in fibro-osseous lesions

Indian Journal of Dental Research, 2020
Objectives: Fibro-osseous lesions (FOLs) of the jaws exhibit an overlapping histomorphologic spectrum with respect to nature of calcifications. Sometimes these calcifications may be difficult to characterize as bone and cementum on routine Hematoxylin ...
Ruchika Sanket Agrawal, Jyoti D Bhavthankar, Mandakini S Mandale, Arush Thakur, Priya A Bhagde, Seema Salve   +5 more
doaj   +1 more source

Periodontal Ligament, Cementum, and Alveolar Bone in the Oldest Herbivorous Tetrapods, and Their Evolutionary Significance

PLoS ONE, 2013
Tooth implantation provides important phylogenetic and functional information about the dentitions of amniotes. Traditionally, only mammals and crocodilians have been considered truly thecodont, because their tooth roots are coated in layers of cementum ...
Aaron R. H. LeBlanc, Robert R. Reisz
openalex   +3 more sources

Amelogenin Peptide Extract Increases Differentiation and Angiogenic and Local Factor Production and Inhibits Apoptosis in Human Osteoblasts [PDF]

, 2013
Enamel matrix derivative (EMD), a decellularized porcine extracellular matrix (ECM), is used clinically in periodontal tissue regeneration. Amelogenin, EMD’s principal component, spontaneously assembles into nanospheres in vivo, forming an ECM complex ...
Almaguer-Flores, Argelia, Boyan, Barbara D., Gemperli, Anja C., Hyzy, Sharon L., Mauth, Corinna, Olivares-Navarrete, Rene, Schwartz, Zvi   +6 more
core   +2 more sources

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

The 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

Images of Complex Extraction of Hypercementosed Molar [PDF]

Journal of Clinical and Diagnostic Research
A 49-year-old male presented to the Department of Oral and Maxillofacial Surgery with a chief complaint of moderately severe pain in the lower left back tooth region and difficulty chewing for two weeks. An intraoral examination revealed that tooth 38
P Rilna, A Anroop, V Chythanniya, S Anjali, S Rathesha   +4 more
doaj   +1 more source

Potential use of human periapical cyst-mesenchymal stem cells (hPCy-MSCs) as a novel stem cell source for regenerative medicine applications [PDF]

, 2017
Mesenchymal stem cells (MSCs) are attracting growing interest by the scientific community due to their huge regenerative potential. Thus, the plasticity of MSCs strongly suggests the utilization of these cells for regenerative medicine applications.
Codispoti, Bruna, Marrelli, Massimo, Pacifici, Andrea, Pacifici, Luciano, Paduano, Francesco, Palmieri, Francesca, Tatullo, Marco   +6 more
core   +2 more sources

Remodelling compartment in root cementum

Folia Morphologica, 2021
Bone remodelling represents the most remarkable bone response to mechanical stress and mineral homeostasis. It is the consequence of complex highly orchestrated and tightly regulated cellular processes taking place in a specialised entity - the bone remodelling compartment (BRC).Cementum is an understudied tissue that requires more research to ...
J. F. Brochado Martins, Paulo Palma, F. F. Do Vale, Siri Paulo, Catarina Rodrigues, P. D. Nunes   +5 more
openaire   +4 more sources

Dental fluorosis in the European roe deer (Capreolus capreolus): A review of the pathological changes in the enamel of fluorotic cheek teeth and the abnormal pattern of dental wear in affected dentitions

The Anatomical Record, EarlyView.
Abstract This article reviews the pathological changes in the enamel of permanent mandibular cheek teeth and their sequelae in European roe deer from regions polluted by anthropogenic fluoride emissions. The primary (developmental) changes of fluorotic roe deer enamel are hypomineralization and microstructural aberrations, including enamel hypoplasia ...
Uwe Kierdorf, Horst Kierdorf
wiley   +1 more source

Evaluating the Effects of Cigarette Smoking and Heated Tobacco Products on Hard Dental Tissues: A Comparative Histological and Colorimetric Analysis

Clinical and Experimental Dental Research
Objectives This study aimed to evaluate and compare the impact of cigarette smoking (CS) and heated tobacco (HT) on the alteration of color and ultrastructural characteristics of human enamel and cementum.
Mahmoud Al Ankily, Fatma Makkeyah, Mahmoud M. Bakr, Mohamed Shamel   +3 more
doaj   +1 more source