Effects of Occlusal Vertical Dimension of Complete Denture on Masticatory Muscle Activity
نویسندگان
چکیده
منابع مشابه
An 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 کاملThe influence of the occlusal vertical dimension on masticatory muscle activities and hyoid bone position in complete denture wearers.
PURPOSE Long lasting usage of complete dentures causes lower occlusal vertical dimension, producing potential detrimental consequences. The aim of this study was to investigate how changes in vertical dimension during denture exchange affect muscular activity and hyoid bone position. MATERIAL AND METHODS Twenty-five edentulous, otherwise healthy patients (14 females, 11 males) aged 70.5 +/- 9...
متن کاملComparison of immediate complete denture, tooth and implant-supported overdenture on vertical dimension and muscle activity
PURPOSE To compare the changes in the occlusal vertical dimension, activity of masseter muscles and biting force after insertion of immediate denture constructed with conventional, tooth-supported and Implant-supported immediate mandibular complete denture. MATERIALS AND METHODS Patients were selected and treatment was carried out with all the three different concepts i.e, immediate denture c...
متن کاملImmediate Effect of Occlusal Errors on Masticatory Muscle Activity in Denture Wearers: A Pilot Study
Over the past three decades, little scientific progress has been made relative to occlusion in conventional complete dentures. Equal distribution of functional load throughout the residual denture foundation is likely an important factor in prosthesis stability and patient acceptance of dentures. A better understanding the relationship between denture occlusion and the physiologic behavior of m...
متن کاملReestablishment of Occlusal Vertical Dimension in Complete Denture Wearing in Two Stages
The assessment and reestablishment of the occlusal vertical dimension (OVD) are considered important factors in the treatment of complete denture wearers. The long-time use of a complete denture can result in jaw displacement due to abrasion of the artificial teeth and residual ridge resorption, causing esthetic complications. Most patients with old dentures and incorrect OVD accept reestablish...
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ژورنال
عنوان ژورنال: Proceeding of Japanese Society of Stomatognathic Function
سال: 1985
ISSN: 2185-4963,0911-8721
DOI: 10.7144/sgf1982.3.69