masticatory systems การใช้

• The study of masticatory force in different types of patients such as patients with polymyositis and dermatomyositis shows that hyposalivation and mucosal alterations can be related to the pathology of masticatory system.
• Dr . Shreder, using local anaesthesia ( to ignore the periodontal response ) measured the maximum possible force of the masticatory system and discovered the differences in the produced force, which was approximately doubled.
• The large forces that can be generated during bruxism can have detrimental effects on the components of masticatory system, namely the teeth, the periodontium and the articulation of the mandible with the skull ( the temporomandibular joints ).
• He also studied the relation between mechanical and bio-physiological movements of the masticatory system which shows that creating the masticatory force is directly depended to the surface area and its orientation and therefore he suggested the masticatory force systematization.