Results 51 to 60 of about 21,312 (223)

The Role of RANKL and Involvement of Cementum in Orthodontic Root Resorption

Applied Sciences, 2021
Orthodontic root resorption (ORR) is an unintended side effect of orthodontic treatment, and severe ORR can affect treatment outcome. Receptor activator of nuclear factor kappa-B ligand (RANKL) has been detected in the resorbed cementum and periodontal ...
Masaru Yamaguchi, Hiroyuki Mishima
doaj   +1 more source

Preservation of root cementum: a comparative evaluation of power‐driven versus hand instruments

International Journal of Dental Hygiene, 2018
OBJECTIVES The purpose of this study was to evaluate the effects of three distinct periodontal treatment methods in comparison with hand instrumentation on residual cementum of periodontal diseased teeth.
E. Bozbay, F. Dominici, AY Gokbuget, S. Cintan, L. Guida, Aydin, A. Mariotti, Andrea Pilloni, Andrea Pilloni   +8 more
semanticscholar   +1 more source

Advancements in Scaffold Materials for Cementum Regeneration

Guoji laonian yixue zazhi
Cementum plays a crucial role in linking periodontal and dental tissues and maintaining tooth root stability. Regenerating cementum is essential for functional periodontal tissue regeneration. It is a significant focus in tissue engineering.
Linjing Zuo, Shilei Ni, Kuo Yan, Yi Li
doaj   +1 more source

Ultrastructural Analysis of Incinerated Teeth by Scanning Electron Microscope – A Short Study [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: In forensic context precise knowledge on physical and histological changes of teeth subjected to high temperatures is of great importance.
Sugunakar Raju Godishala Swamy, Shyam Prasad Reddy Dorankula, Keerthi Muddana   +2 more
doaj   +1 more source

Analysis of Cementum Layers in Archaeological Material

Dental Anthropology Journal, 2018
The aim of this study was to assess the utility of cementum layers for estimating age at death of remains from an archaeological site. Variability in cementum layer counts due to interobserver error and variation among dental regions were analyzed ...
Michaela M Huffman, D. Antoine
semanticscholar   +1 more source

A robust, semi-automated approach for counting cementum increments imaged with synchrotron X-ray computed tomography.

PLoS ONE, 2021
Cementum, the tissue attaching mammal tooth roots to the periodontal ligament, grows appositionally throughout life, displaying a series of circum-annual incremental features.
Elis Newham, Pamela G Gill, Kate Robson Brown, Neil J Gostling, Ian J Corfe, Philipp Schneider   +5 more
doaj   +2 more sources

From Mechanoelectric Conversion to Tissue Regeneration: Translational Progress in Piezoelectric Materials

Advanced Materials, EarlyView.
This review highlights recent progress in piezoelectric materials for regenerative medicine, emphasizing their ability to convert mechanical stimuli into bioelectric signals that promote tissue repair. Key discussions cover the intrinsic piezoelectric properties of biological tissues, co‐stimulation cellular mechanisms for tissue regeneration, and ...
Xinyu Wang, Sílvio Terra Stefanello, Victor Shahin, Yun Qian   +3 more
wiley   +1 more source

M2 Macrophage‐Derived Extracellular Vesicles Reprogram Immature Neutrophils into Anxa1hi Neutrophils to Enhance Inflamed Bone Regeneration

Advanced Science, EarlyView.
This study reveals that M2‐EVs mitigate periodontitis‐induced bone resorption by modulating neutrophil fate. Single‐cell RNA sequencing identified an Anxa1hi neutrophil subpopulation with pro‐reparative properties. M2‐EVs disrupt neutrophil maturation, promoting this subpopulation through key reprogramming genes (Acvrl1, Fpr2). These findings highlight
Yufei Yao, Yijia Yin, Fangyuan Shuai, Waishan Lam, Tao Zhou, Yaxin Xie, Xuesong He, Xianglong Han   +7 more
wiley   +1 more source

Estimating the Age- and Season-of-Death for Wild Equids: a Comparison of Techniques Utilising a Sample from the Late Neolithic Site of Bad Buchau-Dullenried, Germany

Open Quaternary, 2015
In this paper, various techniques for determining the age- and season-of-death of wild horse specimens are systematically compared using a sample derived from the Neolithic site of Bad Buchau-Dullenried, Germany.
Haskel J Greenfield, N Collin Moore, Karlheinz Steppan   +2 more
doaj   +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