Results 41 to 50 of about 1,526,099 (363)

Cephalometric studies of the mandible, its masticatory muscles and vasculature of growing Göttingen Minipigs — A comparative anatomical study to refine experimental mandibular surgery [PDF]

open access: yes, 2019
Over many decades, the Göttingen Minipig has been used as a large animal model in experimental surgical research of the mandible. Recently several authors have raised concerns over the use of the Göttingen Minipig in this research area, observing ...
Corte, Guiliano Mario   +4 more
core   +3 more sources

Effects of the unilateral removal and dissection of the masseter muscle on the facial growth of young rats [PDF]

open access: yes, 2009
This study analyzed the effects of the unilateral removal and dissection of the masseter muscle on the facial growth of young rats. A total of 30 one-month-old Wistar rats were used. Unilateral complete removal of the masseter muscle was performed in the
LUZ, João Gualberto de Cerqueira   +3 more
core   +2 more sources

Changes in Electrical Activity of the Masseter Muscle and Masticatory Force after the Use of the Masseter Nerve as Donor in Facial Reanimation Surgery

open access: yesIndian Journal of Plastic Surgery, 2020
Introduction The masseter nerve has been used as a donor nerve for facial reanimation procedures due to the multiple advantages it offers; it has been generally considered that sacrifice of the masseter nerve does not alter the masticatory apparatus ...
Jose E. Telich-Tarriba   +8 more
doaj   +1 more source

Unusual Case of Masseter Muscle Hypertrophy in Adolescence—Case Report and Literature Overview

open access: yesDiagnostics, 2022
Unilateral hypertrophy of the masseter muscle is a very rare pathological entity in children. Its etiology is uncertain and it requires a high degree of suspicion, as it must be differentiated from other conditions of the masseter area.
Elena Ţarcă   +8 more
doaj   +1 more source

Drop homotopic effects of masseter-muscle pain on somatosensory sensitivity in healthy participants

open access: yesScientific Reports, 2021
Current pain classifications use 1.0-kg palpation of the masseter muscle to distinguish between “pain patients” and “healthy controls” but a thorough understanding of the normal physiological responses to various somatosensory stimuli is lacking. The aim
Hidetoshi Hayakawa   +5 more
doaj   +1 more source

Functional evolution of the feeding system in rodents [PDF]

open access: yes, 2012
The masticatory musculature of rodents has evolved to enable both gnawing at the incisors and chewing at the molars. In particular, the masseter muscle is highly specialised, having extended anteriorly to originate from the rostrum.
Cox, Philip G.   +7 more
core   +1 more source

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

Proliferative myositis of the masseter muscle [PDF]

open access: yesThe Laryngoscope, 1987
AbstractThe authors present a case of a 33‐year‐old white man with a 4‐month history of a rapidly enlarging, tender, painful, circumscribed facial mass located in the masseter muscle. CT scan and fine needle aspiration cytology, coupled with clinical assessment, suggested the diagnosis of proliferative myositis. Curative intraoral excisional biopsy was
N, Scher   +3 more
openaire   +2 more sources

New image analysis of large food particles can discriminate experimentally suppressed mastication [PDF]

open access: yes, 2012
Objective parameters that could provide a basis for food texture selection for elderly or dysphagic patients have not been established. We, therefore, aimed to develop a precise method of measuring large particles (>2 mm in diameter) in a bolus and an ...
Feine   +20 more
core   +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

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