Results 11 to 20 of about 1,931,545 (118)

Mechanical plaque removal in step‐1 of care

Periodontology 2000, EarlyView., 2023
Abstract Maintaining a regular oral hygiene routine is essential for taking care of our mouths, ensuring healthy teeth, and achieving fresh breath. Patient education on oral hygiene is an important component of their overall treatment. Firstly, patients should be informed about the direct connection between bacteria in dental plaque and oral diseases ...
G. A. (Fridus) Van der Weijden, Cor van Loveren   +1 more
wiley   +1 more source

Tooth flank fracture in spiral bevel gears - Multiaxial fatigue and material properties

, 2022
Due to the improvements made in the prediction and prevention of surfaceinitiated gear failure modes like pitting, tooth root breakage, scuffing and micropitting, a transition from surface to subsurface-initiated failures is occurring on spiral bevel ...
Böhme, Stephan Andre
core   +1 more source

Fatigue strength and durability analysis by normalised equivalent stress functionals [PDF]

, 2003
Generalised fatigue durability diagrams are considered for a material under multi-axial loading given by a (non-regularly) oscillating function of time.
Mikhailov, SE, Namestnikova, IV
core   +4 more sources

Tooth Interior Fatigue Fracture&Robustness of Gears [Elektronisk resurs]

, 2001
The demands the automotive gear designer has to considerduring the gear design process have changed. To design a gearthat will not fail is still a challenging task, but now lownoise is also a main objective.
MackAldener, Magnus,
core   +4 more sources

Development of a device to simulate tooth mobility [PDF]

, 2010
Objectives: The testing of new materials under simulation of oral conditions is essential in medicine. For simulation of fracture strength different simulation devices are used for test set-up.
Lamper, Timea, Timea Lamper, Kurt-Jürgen Erdelt, Erdelt, Kurt-Jürgen   +3 more
core   +1 more source

Progress in bone tissue engineering biomaterials: Development, challenges, and prospects

VIEW, EarlyView.
Scheme 1 Application of biomaterials in immunomodulation during bone tissue engineering. Abstract Bone defect repair remains a major clinical challenge in orthopedics. Over 2 million cases caused by trauma, tumors, and other factors occur annually, with large‐scale defects posing a particular bottleneck due to limited self‐healing capacity.
Yuanbin Zhang, Junlei Chai, Quanwei Ding, Luping Liu, Kejie Zhang, Jie Lin, Jianhua Zhang, Youju Huang   +7 more
wiley   +1 more source

Esthetic and adhesive properties of a novel colored fiber post: A restorative approach to an endodontic challenge

European Journal of Oral Sciences, EarlyView.
Abstract Colored fiber posts facilitate clinical retrieval but could impact esthetics and bonding. This study evaluated the color stability and dentin bond strength of a novel colored fiber post designed to facilitate post‐removal. Sixty premolars had root canal therapy and post space preparation.
Laís Lima Pelozo, Diana Codas‐Duarte, Camila Tirapelli, Manoel Damião Sousa‐Neto, Aline Evangelista Souza‐Gabriel   +4 more
wiley   +1 more source

Crack Process Investigation in Gears Under Single Tooth Bending Fatigue Condition Using Infrared Thermography and 3D XFEM Numerical Models

Fatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT The present study proposes a combined approach of infrared thermography and 3D XFEM numerical models for crack process investigation in mechanical components such as gears. Over the years, fatigue crack analysis based on energy dissipations in the form of heat generated during fatigue tests has been widely reported, although mainly limited to ...
Luca Corsaro, Lorenzo Fraccaroli, Francesca Maria Curà, Franco Concli   +3 more
wiley   +1 more source

Extended Reality in Endodontics: A Review of Current Applications and Future Potential

International Endodontic Journal, EarlyView.
ABSTRACT Background Extended reality (XR) technologies, encompassing augmented reality (AR), virtual reality (VR), and mixed reality (MR), are increasingly used in endodontic education and practice. A gap exists regarding understanding of XR's applications and limitations among endodontic educators and practitioners.
Seyed AmirHossein Ourang, Fatemeh Sohrabniya, Peng Yuan Zhou, Damiano Pasqualini, Henry F. Duncan, Ruben Pauwels, Ali Nosrat   +6 more
wiley   +1 more source

Effect of material, prosthesis height, and aging on the fracture strength of additively and subtractively manufactured implant‐supported cantilevered prostheses

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study aimed to evaluate the inherent and after cyclic loading fracture strength of implant‐supported cantilevered fixed prostheses fabricated from recently introduced additively manufactured (AM) and subtractively manufactured (SM) materials, considering variations in prosthesis height.
Mustafa Borga Dönmez, Paola Maldonado, Çiğdem Kahveci, Ahmet Orgev, Marta Revilla‐León, Burak Yilmaz, Gülce Cakmak   +6 more
wiley   +1 more source