Electromyographic examination of masticatory muscle activities by a load test
نویسندگان
چکیده
منابع مشابه
Electromyographic Activities of Masticatory Muscles in Class III Patients Treated by Facemask With Miniplate Anchorage
Aim: The aim of this study was to investigate electromyographic (EMG) activities of left and right anterior temporal, masseter, and anterior digastric muscles during resting, maximum voluntary clenching, and swallowing before and after facemask treatment. Materials and Methods: Fifteen patients with Class III malocclusion (mean age, 12.1 6 1.43 years) were included in this study. The patients w...
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OBJECTIVE The purpose of the current study was to quantitatively examine the muscle activations of 3 common isometric core exercises (abdominal bridge, single-leg abdominal bridge, and superman) along with a newly introduced isometric exercise (flying squirrel) and determine if muscle activations differed among the exercises. DESIGN The design was a comparison study. SETTING An athletic tra...
متن کاملAn electromyographic study of masticatory muscle activity at increased occlusal vertical dimension in complete denture wearers.
I t is a common clinical experience that patients wearing complete dentures at an increased occlusal vertical dimension (OVD) will suffer discomfort and complain that the dentures feel “too big.” At one time this discomfort was said to be an attempt of the muscles of mastication to return the mandible to its predetermined rest position.’ However, the concept that mandibular rest position is sta...
متن کاملElectromyographic evaluation of masticatory, neck, and trunk muscle activity in patients with posterior crossbites.
This study investigated the pattern of masticatory, neck, and trunk muscle activity in patients with posterior crossbites and associated mandibular displacement. The test group consisted of 75 patients [45 males mean age 19.5 years, SD 5.6 years, and 30 females mean age 20.4 (SD 3.2) years]. Of this group, 25 patients presented a left posterior crossbite, 25 a right posterior crossbite, and the...
متن کاملSkeletal sagittal and vertical facial types and electromyographic activity of the masticatory muscle.
OBJECTIVE To investigate the electromyographic activities of the anterior temporal (T) and masseter (M) muscles in different facial skeletal types. MATERIALS AND METHODS The samples consisted of 105 subjects (38 males and 67 females; mean age 22.0 +/- 6.7 years) and were classified into six groups according to the values of ANB and SN-GoMe: group 1 for Class I malocclusion and normodivergent ...
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ژورنال
عنوان ژورنال: Proceeding of Japanese Society of Stomatognathic Function
سال: 1988
ISSN: 2185-4963,0911-8721
DOI: 10.7144/sgf1982.6.103