frenal

3-D FEM was employed to investigate the stress states caused by cusp inclination on the node 338 of pre-palate and 350 of the frenal notch of the base of MCD.

用三维有力分析法研究牙尖斜度对上颌全口义齿基托前腭部点338及唇系带切迹区点350力状况的影响。