SECONDARY IMPRESSIONS FOR THE DISTAL EXTENSION BASE REMOVABLE PARTIAL DENTURE

Duration: 15 min

Year Published: 1969

Creator: Veterans Administration

Color: Color

Sound: Optical sound

Description: Demonstrates the procedures incident to obtaining impressions of edentulous areas made on bases attached to the removable partial denture framework. These secondary impressions cover all available bearing areas, record the peripheral length, direction, and contours accurately and assure an intimate contact between the base and residual ridge.