1. Advantages

(1) The shape is realistic.

(2) Denture retention is reliable.

(3) It can cushion the masticatory pressure in the edentulous area and has a physiological massage effect.

(4) It is good for protecting abutment teeth, gums and cleaning. 2. Fabrication of invisible dentures

(1) Working mold preparation.

(2) Make wax type.

(3) Install the lower box.

(4) Install the sprue.

(5) Install the upper box.

(6) Wax removal.

(7) Pour resin.

(8) Grind and polish.

(9) Try it on and adjust it.