Results 81 to 90 of about 35,291 (278)

Long Lasting Pain Hypersensitivity following Ligation of the Tendon of the Masseter Muscle in Rats: A Model of Myogenic Orofacial Pain [PDF]

open access: yes, 2010
Background: A major subgroup of patients with temporomandibular joint (TMJ) disorders have masticatory muscle hypersensitivity. To study myofacial temporomandibular pain, a number of preclinical models have been developed to induce myogenic pain of the ...
Wei Guo   +5 more
core   +1 more source

Variations in Human Trigeminal and Facial Nerve Branches and Foramina Identified by Dissection and Microcomputed Tomography

open access: yesClinical Anatomy, EarlyView.
ABSTRACT The aim of this study was to identify branches of the trigeminal and facial nerves (FNs) relevant to surgical incisions and injections and the scalp block techniques in the frontotemporal region, and to determine their relationships with superficial vascular structures and bony landmarks.
Hannah L. Grimes   +5 more
wiley   +1 more source

Cephalometric determinants of successful functional appliance therapy [PDF]

open access: yes, 2002
This retrospective study was undertaken to determine the presence of any features on a pretreatment lateral cephalogram that may be used to predict the success of improvement in the sagittal dental base relationship during functional appliance therapy in
Moseley, HC, Noar, JH, Patel, HP
core  

Apoptotic action of botulinum toxin on masseter muscle in rats: early and late changes in the expression of molecular markers [PDF]

open access: yes, 2016
The purpose of this study was to compare the early or late expression levels of p65, Bcl-2, and type II myosin and the frequency of TUNEL-positive nuclei in the rat masseter muscle after injection of different concentrations of botulinum toxin-A (BTX-A).
Min-Keun Kim   +3 more
core   +1 more source

Positional Relationship Between the Orbicularis Oculi and Zygomaticus Complex Muscles by Ultrasonography: New Anatomical Insights for Crow's Feet Injection

open access: yesClinical Anatomy, EarlyView.
ABSTRACT The orbicularis oculi muscle (OOc) is strongly associated with facial aging as its contraction causes the formation of crow's feet. Botulinum neurotoxin (BoNT) injection is a representative treatment targeting muscle. The aim of this study was to demonstrate the anatomical relationship between the OOc and the zygomaticus complex muscles, and ...
Jiong‐Zhen Piao   +3 more
wiley   +1 more source

Decreased masticatory activity in adults with overweight and obesity: a cross-sectional study

open access: yesВестник восстановительной медицины
INTRODUCTION. Eating quickly is associated with an increased risk of developing obesity, likely due to impaired masticatory function leading to increased appetite.
Vasily V. Smirnov   +4 more
doaj   +1 more source

Electromyographic Activity Changes of Jaw-Closing Muscles in Patients with Different Occlusion Schemes after Fixed Prosthetic Restoration

open access: yesBalkan Journal of Dental Medicine, 2018
Background/Aim: To investigate the electromyographic (EMG) activity changes of jaw-closing muscles in patients with different occlusion schemes and posterior edentulous span, after the placement of teeth-supported fixed partial denture (FPD).
Ximinis Evangelos, Tortopidis Dimitrios
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  

Treatment of chronic pain associated with nocturnal bruxism with botulinum toxin. A prospective and randomized clinical study [PDF]

open access: yes, 2017
To evaluate the role of botulinum toxin type A (BTX-A) in the treatment of pain associated with nocturnal bruxism. Fifty subjects reporting nocturnal bruxism were recruited for a randomized clinical trial. Twenty five bruxers were injected with botulinum
Al Wayli, Hessa
core   +1 more source

Bridging Anatomy Curricular Gaps: Leveraging Student‐Created Video Resources in Elective Courses

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Traditional anatomical donor‐based dissection has long served as the cornerstone of anatomical education. However, with increasingly condensed curricula and diverse student learning preferences, multimedia tools have become vital adjuncts to support engagement, comprehension, and accessibility. At the Carle Illinois College of Medicine (CI MED)
Megan A. Lim   +2 more
wiley   +1 more source

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