clenching

v.

紧握，抓紧，咬紧( clench的现在分词 )；

Effect of parafunctional clenching on TMD pain
Voluntary teeth clenching facilitates human motor system excitability
Influence of clenching intensity on bite force alance, occlusal contact area, and average bite pressure
Deformation of the human mandible during simulated tooth clenching.
Finite element analysis of stresses in molars during clenching and mastication
Effect of bilateral asymmetric tooth clenching on load distribution at the mandibular condyles.
The association among occlusal contacts, clenching effort, and bite force distribution in man.
Maximal contraction force and endurance of human jaw-closing muscles in isometric clenching.
Predicted pattern of human muscle activity during clenching derived from a computer assisted model: symmetric vertical bite forces.
Electromyographic activity of the human masticatory muscles during submaximal clenching in the inter-cuspal position.