RPD 9

Question 1

when are hand articulators acceptable?

Answer 1

for class II and IV in which bilateral anterior posterior occlusal stops are clear and solid

Question 2

when do you use a record base?

Answer 2

use a record base and full wax wim for CD

for PRDP if you have II and I, use a record base with wax rim

for III and IV, record base and wax rim could be optional?

Question 3

where should you place the wax?

Answer 3

under the framework first, then build up a short occlusal rim!

wax on the DENTATE side is optional?