Results 21 to 30 of about 1,575,820 (393)

Photoacoustic Digital Tooth and Image Reconstruction of Tooth Root

open access: yes2023 IEEE International Ultrasonics Symposium (IUS), 2023
Imaging of teeth is very important to doctors in the diagnosis and treatment of dental diseases. The main imaging modality currently used is Cone-Beam Computed Tomography (CBCT), which however suffers from ionizing radiation causing potential damage to human body.
Shen, Yuting   +7 more
openaire   +2 more sources

Tooth Root Bending Strength of Gears: Dimensional Effect for Small Gears Having a Module below 5 mm

open access: yesApplied Sciences, 2021
Downsizing is a more and more widespread trend in many industrial sectors, and, among the others, the automotive industry is pushing the design of its components towards increasingly compact, lightweight, efficient, and reliable solutions.
F. Concli
semanticscholar   +1 more source

The Impact of the Eda Pathway on Tooth Root Development. [PDF]

open access: yesJ Dent Res, 2017
Fons Romero JM   +7 more
europepmc   +2 more sources

Malformations of the tooth root in humans [PDF]

open access: yesFrontiers in Physiology, 2015
The most common root malformations in humans arise from either developmental disorders of the root alone or disorders of radicular development as part of a general tooth dysplasia. The aim of this review is to relate the characteristics of these root malformations to potentially disrupted processes involved in radicular morphogenesis.
openaire   +4 more sources

METTL3‐Mediated m6A mRNA Methylation Modulates Tooth Root Formation by Affecting NFIC Translation

open access: yesJournal of Bone and Mineral Research, 2020
N6‐methyladenosine (m6A), as a eukaryotic mRNA modification catalyzed by methyltransferase METTL3, is involved in various processes of development or diseases via regulating RNA metabolism. However, the effect of METTL3‐mediated m6A modification in tooth
R. Sheng   +10 more
semanticscholar   +1 more source

Long-term outcome of primary non-surgical root canal treatment [PDF]

open access: yes, 2012
Aim: The aim of this study is to examine the survival distributions of primary root canal treatment using interval-censored data and to assess the factors affecting the outcome of primary root canal treatment, in terms of periapical healing and tooth ...
Cheung, GSP, Lee, AHC, Wong, MCM
core   +1 more source

Geometric Modeling and Fatigue Strength Simulation of Bevel Gears with Variable Radius Tooth Root

open access: yesJixie chuandong, 2022
Aiming at the problem that most of the teeth root of straight bevel gears adopt fixed radius fillet transition with 0.3 times of modulus, which tends to to cause large bending stress on the tooth root and reduce the service life of bevel gears, a design ...
Haohan Zeng   +5 more
doaj  

An implant periapical lesion associated with presence of residual root fragments: Report of case treated with apicoectomy [PDF]

open access: yes, 2018
Indexación: Scopus.Chemicals and CAS Registry Numbers: azithromycin, 83905-01-5, 117772-70-0, 121470-24-4; chlorhexidine, 3697-42-5, 55-56-1; erythromycin, 114-07-8, 70536-18-4The present study reports a case of a periapical lesion in an implant placed ...
Alves, N., Honorato, L., Trillos, V.
core   +1 more source

Is Inflammation a Friend or Foe for Orthodontic Treatment?: Inflammation in Orthodontically Induced Inflammatory Root Resorption and Accelerating Tooth Movement

open access: yesInternational Journal of Molecular Sciences, 2021
The aim of this paper is to provide a review on the role of inflammation in orthodontically induced inflammatory root resorption (OIIRR) and accelerating orthodontic tooth movement (AOTM) in orthodontic treatment.
M. Yamaguchi, Shinichi Fukasawa
semanticscholar   +1 more source

Optimization of Tooth Root Profile Using Bezier Curve with G2 Continuity to Reduce Bending Stress of Asymmetric Spur Gear Tooth

open access: yesMATEC Web of Conferences, 2018
This research describes simple and innovative approach to reduce bending stress at tooth root of asymmetric spur gear tooth which is desire for improve high load carrying capacity.
Vaghela Priyakant, Prajapati Jagdish
doaj   +1 more source

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