It is necessary to acquire a fundamental impression in distal extention partial denture so as to make the mutual relation among the ridge under denture base, abutment teeth and frameworks closer, correcter, and well functioning. It can be obtained by ...
It is necessary to acquire a fundamental impression in distal extention partial denture so as to make the mutual relation among the ridge under denture base, abutment teeth and frameworks closer, correcter, and well functioning. It can be obtained by impressing the Surface of a functionally_made residual ridge.
It is possible to extend the length of a denture base as long so possible and to do a border molding well enough so long as it does not interfere with fuctional operation of Various organs and tissues in order Cavity.
The conclusion is that these are for the support of denture base of partial denture and tissues.