Results 91 to 100 of about 2,159,055 (368)

A prospective cross-over study to evaluate the effect of two different occlusal concepts on the masseter muscle activity in implant-retained mandibular overdentures [PDF]

open access: yes, 2015
BACKGROUND: The purpose of this prospective cross-over study is to evaluate the effect of bilateral balanced occlusion and canine guidance occlusion on the masseter muscle activity using implant-retained mandibular overdentures. METHODS: After evaluation
Ahmed M. Abdelhamid   +2 more
core   +1 more source

Multi‐method analysis for the three‐dimensional reconstruction of muscle fascicles from DiceCT datasets

open access: yesThe Anatomical Record, EarlyView.
Abstract Muscle architecture is a major determinant of muscle performance and, in mammalian lineages, has been correlated with both feeding ecology and locomotor behaviors. Over the past decade, contrast‐enhanced micro‐CT (DiceCT) has emerged as an alternative to traditional dissection‐based measurement.
Aleksandra Ratkiewicz   +5 more
wiley   +1 more source

Alteration of Mastication Force via Intraoral Closed-Loop Electrical Stimulation

open access: yesIEEE Transactions on Neural Systems and Rehabilitation Engineering
Mastication plays an important role in effective food digestion and nutrient absorption. Therefore, regulating masticatory force in people with declining mastication function is significant for maintaining health and quality of life.
Junxiang Zheng   +7 more
doaj   +1 more source

Selection of dental implants based on masticatory load of the patient: A novel approach

open access: yesIndian Journal of Dental Research, 2017
Purpose: Masticatory load and efficiency vary from one individual to other. Maximum load of one person may be the least load of another. Hence, optimization of dental implants based on the load dissipation of an individual is essential for a better ...
Sindhu Sudhakar Kumararama   +1 more
doaj   +1 more source

A chewing robot based on parallel mechanism-- analysis and design : a thesis presented in partial fulfilment of the requirements for the degree of Master of Engineering in Mechatronics at Massey University [PDF]

open access: yes, 2006
Masticatory efficiency, dependent on number and condition of the teeth, length of time spent in chewing a bolus and the force exerted when chewing, influences an individual with the selection of food and therefore nutritionally diet.
Pap, József-Sebastian
core  

Restoration of human tooth enamel

open access: yesBMEMat, EarlyView.
Human tooth enamel has remarkable properties but lacks self‐repair ability. Existing restorative materials cannot fully replicate enamel's microstructure and function, resulting in low restorative efficiency. This review summarizes the formation process and characteristics of enamel, and current restorative materials and future research directions are ...
Hanlin Liu   +10 more
wiley   +1 more source

A Hemispherical Contact Model for Simplifying 3D Occlusal Surfaces [PDF]

open access: yes, 2018
Statement of problem Currently, dental articulators can recreate mandibular movements and occlusal contacts. However, whether virtual articulators can also provide information about occluding dental surfaces, functional movements, and the mandibular ...
Carranza-Cañadas, Pilar   +4 more
core   +1 more source

Investigating activity of masticatory muscles in patients with hypermobile temporomandibular joints by using EMG [PDF]

open access: yes, 2015
Background: Temporomandibular joint hypermobility (TMJH) can manifest higher range of motions in mandible. The aim of this study was to investigate and compare the activity of masticatory muscle of TMJs in healthy individuals and patients with mild ...
Davoudi, Amin   +4 more
core   +1 more source

In situ biomimetic materials for dentin repair

open access: yesBMEMat, EarlyView.
This review primarily discusses the role and clinical application of key biomimetic materials for in situ dentin repair, providing a feasible foundation for future material and performance optimization in situ dentin regeneration. Abstract Dental defects, ranking among the most prevalent diseases globally, pose a serious threat to human health, with ...
Jingjing Deng   +3 more
wiley   +1 more source

Relation of Facial Growth Pattern with Molar’s Axial Inclination

open access: yesJLUMHS, 2021
OBJECTIVE: To investigate the relationship between mesiodistal angulation of maxillary and mandibular 1st molar to different facial growth patterns. METHODOLOGY: This cross-sectional study was conducted from January to February 2021 at the Jinnah Sindh ...
Erum Behroz Khan   +5 more
doaj   +1 more source

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