Results 11 to 20 of about 2,236,434 (321)

Dynamic evaluation of facial muscles: 3D skin displacement vector analysis using a facial painting model [PDF]

Laryngoscope Investigative Otolaryngology, 2021
Background Botulinum toxin A can be used to eliminate dynamic wrinkles by relaxing the muscles involved in facial expressions. Therefore, it is essential to know the location, origin, insertion, function, and changes of the facial expression muscles ...
Hyoung‐Jin Moon, Won Lee, Ji Yun Choi
doaj   +2 more sources

Electromyography of Extrinsic and Intrinsic Ear Muscles in Healthy Probands and Patients with Unilateral Postparalytic Facial Synkinesis

Diagnostics, 2022
There are currently no data on the electromyography (EMG) of all intrinsic and extrinsic ear muscles. The aim of this work was to develop a standardized protocol for a reliable surface EMG examination of all nine ear muscles in twelve healthy ...
Gerd Fabian Volk, Christoph Anders, Orlando Guntinas-Lichius   +2 more
exaly   +3 more sources

Neurophysiological Measures of Efficacy and Safety for Botulinum Toxin Injection in Facial and Bulbar Muscles: Special Considerations

Toxins, 2017
Botulinum toxin (BoNT) injections into facial and bulbar muscles are widely and increasingly used as medical treatments for cervical and facial dystonia, facial hemispasm, correction of facial palsy, hyperhidrosis, as well as cosmetic treatment of ...
Mohammad Alimohammadi, Anna Rostedt Punga   +1 more
exaly   +3 more sources

Human faces are slower than chimpanzee faces. [PDF]

PLoS ONE, 2014
While humans (like other primates) communicate with facial expressions, the evolution of speech added a new function to the facial muscles (facial expression muscles).
Anne M Burrows, Lisa A Parr, Emily L Durham, Lea C Matthews, Timothy D Smith   +4 more
doaj   +6 more sources

Bilateral muscle activation in postparalytic facial synkinesis: a cross-sectional high-resolution surface electromyography study [PDF]

Scientific Reports
Facial synkinesis (FS) is a facial muscle coordination disorder following facial paralysis. We hypothesized that FS involves the entire network of facial muscles on both sides of the face.
Paul F. Funk, Richard Schneider, Maren Schramm, Gerd Fabian Volk, Christoph Anders, Orlando Guntinas-Lichius   +5 more
doaj   +2 more sources

Effect of Intensive Face Yoga on Facial Muscles Tonus, Stiffness, and Elasticity in Middle-Aged Women: A Pre-Experimental Clinical Trial [PDF]

Medicina
Background and Objectives: The effects of face yoga, which continues to be popular as an anti-aging technique, on facial muscles in relation to aging represent an area of interest.
Hazel Çelik Güzel, Şule Keçelioğlu, Ahmet Kurtoğlu, Safaa M. Elkholi   +3 more
doaj   +2 more sources

Quantitative Magnetic Resonance Imaging Volumetry of Facial Muscles in Healthy Patients with Facial Palsy

Plastic and Reconstructive Surgery, Global Open, 2014
Background: Magnetic resonance imaging (MRI) has not yet been established systematically to detect structural muscular changes after facial nerve lesion. The purpose of this pilot study was to investigate quantitative assessment of MRI muscle volume data
Gerd F. Volk, MD, Inna Karamyan, MD, Carsten M. Klingner, MD, Jürgen R. Reichenbach, PhD, Orlando Guntinas-Lichius, MD   +4 more
doaj   +2 more sources

The Aging Process of Facial Muscles. [PDF]

J Cosmet Dermatol
Yi KH, Wan J.
europepmc   +3 more sources

Facial muscles

Radiopaedia.org, 2016
D. Bell, J. Condon
semanticscholar   +2 more sources

Magnetic resonance imaging of facial muscles.

Clinical Radiology, 2007
Facial and tongue muscles are commonly involved in patients with neuromuscular disorders. However, these muscles are not as easily accessible for biopsy and pathological examination as limb muscles. We have previously investigated myasthenia gravis patients with MuSK antibodies for facial and tongue muscle atrophy using different magnetic resonance ...
M. Farrugia, G. Bydder, J. Francis, M. Robson   +3 more
semanticscholar   +3 more sources