DIGITAL DENTISTRY FOR INDIRECT RESTORATIONS]

Question 1

scanners

Answer 1

intra oral

lab scanners

Question 2

computer aided design

Answer 2

CAD efficient for substructure design

Question 3

advanced manufacturing

Answer 3

subtractive

additive

Question 4

advanced manufacturing for metals

Answer 4

• wax milling
• wax printing
• metal milling
• partially sintered metal milling
• selective laser melting

Question 5

SLM produciton is for

Answer 5

all metals

Question 6

advanced manufacturing ceramics

Answer 6

soft state milling

hard state milling

Question 7

what is lost wax casting steps

Answer 7

1) take the die (model)
2) produce metal work in wax (coping)
3) substructure needs 1mm space between teeth to allow the venner ceramic on top
4) place a spru in the incisal edge
5) place on former
6) form a mould of wax pattern
7) metal will form in the pattern
8) then melt the wax off to form the casting
9) condition surface of metal
10) ceramics to build the aesthetic part of restoration (sintering)