Results 31 to 40 of about 30,745 (321)

Adaptive plasticity in the mouse mandible [PDF]

open access: yes, 2014
BACKGROUND: Plasticity, i.e. non-heritable morphological variation, enables organisms to modify the shape of their skeletal tissues in response to varying environmental stimuli.
Anderson, Philip S L   +2 more
core   +4 more sources

Assessment of Masseter Muscle Hardness by Ultrasound Elastography and Hardness Meter in Healthy Individuals – An Observational Study

open access: yesNational Journal of Clinical Anatomy
Background: Examining the masseter muscle is crucial in assessment of temporomandibular disorders, hypertrophy, and sports injuries. The study aims to assess the hardness of masseter muscle in normal adults by muscle hardness meter and ultrasound ...
Deepa Jatti Patil   +2 more
doaj   +1 more source

Masticatory Muscle Activity in Subjects Having Different Vertical Facial Patterns: An Electromyographic Study

open access: yesTurkish Journal of Orthodontics, 2010
Aim:To investigate bilateral masseter and anterior temporalis muscle activities during swallowing, chewing and maximum intercuspitation (MI) in skeletal open and deep-bite groups using electromyography (EMG) method.Subjects and Methods:Surface EMG ...
Özge Uslu-Akçam   +3 more
doaj   +1 more source

Relationship between masseter muscle thickness and overbite values in a Nigerian population

open access: yesBrazilian Journal of Oral Sciences, 2017
Objective: This study determined the relationship between masseter muscle thickness and overbite values among Nigerians. Methods: The subjects included 66 consecutive patients (21 males and 45 females) who presented for fixed orthodontic appliance ...
Soyoye Abigail Olabimpe   +3 more
doaj   +1 more source

Myofascial Trigger Points in Children With Tension-Type Headache: A New Diagnostic and Therapeutic Option [PDF]

open access: yes, 2009
The goal of this pilot study was to evaluate the effect of a trigger point–specific physiotherapy on headache frequency, intensity, and duration in children with episodic or chronic tension-type headache. Patients were recruited from the special headache
Blaschek, Astrid   +9 more
core   +1 more source

Presumptive Intramuscular Hemangioma of the Masseter Muscle [PDF]

open access: yesAmerican Journal of Case Reports, 2015
Hemangioma is a benign vascular proliferation. Intramuscular hemangiomas are rare, accounting for less than 1% of all hemangiomas, and occur normally in the trunk and extremities. Approximately 10-20% of intramuscular hemangiomas are found in the head and neck region, most often in the masseter muscles.
Badreeddine Alami   +7 more
openaire   +3 more sources

An ultrasonographic evaluation of masseter muscle thickness in different dentofacial patterns

open access: yesIndian Journal of Dental Research, 2012
Objectives: The aim of this study is to compare the masseter muscle thickness in different vertical dentofacial patterns and identify the possible sexual dimorphism and also to correlate masseter muscle thickness with craniofacial morphology using ...
Ajit K Rohila   +4 more
doaj   +1 more source

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

Finite element analysis of feeding in red and gray squirrels (Sciurus vulgaris and Sciurus carolinensis)

open access: yesThe Anatomical Record, EarlyView.
Abstract Invasive gray squirrels (Sciurus carolinensis) have replaced the native red squirrel (Sciurus vulgaris) across much of Great Britain over the last century. Several factors have been proposed to underlie this replacement, but here we investigated the potential for dietary competition in which gray squirrels have better feeding performance than ...
Philip G. Cox, Peter J. Watson
wiley   +1 more source

Tooth eruption status and bite force determine dental microwear texture gradients in albino rats (Rattus norvegicus forma domestica)

open access: yesThe Anatomical Record, EarlyView.
Abstract Dental microwear texture analysis (DMTA) is widely applied for inferring diet in vertebrates. Besides diet and ingesta properties, factors like wear stage and bite force may affect microwear formation, potentially leading to tooth position‐specific microwear patterns.
Daniela E. Winkler   +2 more
wiley   +1 more source

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