Objective Research application partial stationarytype incline guide plate corrects the face countenance asymmetrical abnormal clinical effect.
目的：研究应用局部固定式斜面导板矫治颜面不对称畸形的临床效果。
2
Has the stationarytype, the demountable type or the foldaway three kind of structures and the typeface, the form, the net type three kind of forms.
有固定式、可拆式或折叠式三种结构和板式、格式、网式三种形式。
3
An intelligent prosthetic limb knee joint with a cylinder stationarytype four-bar mechanism belongs to the fields of biological medicine engineering and rehabilitation assistant devices.