RPD design

Question 1

frameworks

Answer 1

1) fabricated following dentist prescription
2 )can be computer aided
- resin pattern printed then they invest it into metal
3) PEEK
- stronger resin

Question 2

orient cast

Answer 2

1) positions bulges in cast to similar position to analyzing rod
2) find path of insertion and tighten cast
3) make 3 scratches
and make crosses with a circle

Question 3

mark undercuts

Answer 3

1) use 0.010 undercut gauge
2) position it to where you think the clasp will end
- has touch in two points
- rub sharp blue pencil on the cast underneath the tool

Question 4

mark bulges

Answer 4

1) record height of contour
2) with the graphite