Results 251 to 260 of about 8,684 (301)
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Masticatory muscle force and facial morphology in man
Archives of Oral Biology, 1978Abstract Facial morphology was studied in profile and postero-anterior radiographs of the skulls of 25 men with strong bite force and 25 with weak bite force (average age 24.8 years). The strong men differed from the weak in having an anterior inclination of the mandible with a smaller anterior and a greater posterior face height, a smaller gonial ...
B, Ingervall, E, Helkimo
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Masticatory Forces Accurately Identified
The Journal of the American Dental Association, 1970A technic that simulates the actual eating experience has been developed to help patients with denture problems. The method enables the dentist to identify quickly and accurately points of soreness that the patient experiences. It is a low-cost technic, and it saves time for the patient and the dentist by eliminating the need for visits after the ...
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Estimated masticatory forces in patients before orthognathic surgery
Journal of Oral and Maxillofacial Surgery, 1994There has been relatively little study of masticatory forces in dentofacial deformity patients before orthognathic surgery. This study used a mathematical equation based on electromyographic activity (EMG) during mastication and forces obtained during isometric bites to estimate masticatory forces in 55 control subjects and 48 patients. Subjects chewed
G S, Tate +4 more
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The shape of implants in masticatory force distribution
The Journal of Prosthetic Dentistry, 1975Summary The role of the shape of implants in transmitting masticatory forces to bone was subjected to mathematical evaluation. The blade-type implant results in less pressure on bone as compared to the root-resembling forms. The application of the principles discussed may improve the predictability of results with oral implants.
P, Shpiro, I, Binderman
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Ultimate Masticatory Force as a Criterion in Implant Selection
Journal of Dental Research, 2011Osseointegrated implants often fail because of excessive masticatory forces that cause extremely large stresses in bone tissue. We hypothesized that a proper dental implant could be selected by comparing the ultimate masticatory forces of a wide range of commercially available implants.
V, Demenko +3 more
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Effect of Jaw Opening on Masticatory Muscle EMG-Force Characteristics
Journal of Dental Research, 1993This study was designed to evaluate the way in which changes in vertical jaw opening affected the relative contributions of various masticatory muscles to bite force production. EMG activity was recorded simultaneously from the masseter, and anterior, middle, and posterior temporalis muscles, during controlled isometric biting at different force ...
S J, Lindauer, T, Gay, J, Rendell
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Relationship between myoelectric activity in masticatory muscles and bite force
European Journal of Oral Sciences, 1985Abstract –Myoelectric activity in the anterior and posterior temporalis and in the masseter muscle was assessed in five subjects biting unilaterally on a bite fork at 50, 100 and 200 N for 60 s. The bite fork was placed between the right first premolars and the first molars. The ipsilateral muscle activity was recorded first, and the contralateral side
T, Haraldson +3 more
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Masticatory efficiency and bite force in individuals with normal occlusion
Archives of Oral Biology, 2014The aim of the study was to evaluate and correlate masticatory efficiency (ME) and maximum bite force (MBF) in adult individuals of both genders with normal occlusion.The study was conducted in a university research centre. ME and MBF were evaluated in 55 adults (27 men and 28 women) with normal occlusion. All subjects chewed four fuchsin capsules (two
Rogério Alexandre Modesto, de Abreu +5 more
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Migraine and Masticatory Muscle Volume, Bite Force, and Craniofacial Morphology
Headache: The Journal of Head and Face Pain, 2001The purpose of this investigation was to compare the masticatory muscle volume, bite force, and craniofacial morphology of migrainous subjects with age‐ and sex‐matched controls. Ten adult dentate migraineurs were matched with 10 dentate age‐ and sex‐matched controls.
Lamey, Philip +4 more
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Endurance tests of the masticatory system on different bite force levels
European Journal of Oral Sciences, 1988Abstract — Endurance tests of the masticatory system were performed in three different groups of healthy volunteers in order to investigate the relation between bite force and endurance time on different force levels. The subjects clenched a bite fork until exhaustion.
L, Dahlström, M, Tzakis, T, Haraldson
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