Ch. 15

Question 1

Do NOT wear ____ or “____-containing” polymeric gloves while handling or mixing the putty. These may chemically interfere with the setting reaction. Vinyl or
! !
!
other non-latex gloves worn during mixing will avoid this possibility. Additionally, if you are removing your latex gloves for this procedure, you must wash your hands thoroughly prior to applying the vinyl or non-latex gloves.

Answer 1

latex

sulfur

Question 2

Roll into a “hot dog” shape and place on the dentoform or stone cast from #8-#12. Extend putty onto buccal and lingual surfaces of teeth and at least ____mm past the gingival margins. (For stability, it is recommended that you utilize an anterior quadrant tray w/ PVS adhesive) (See Figure 16-1 in Laboratory #16)

Answer 2

5

Question 3

The 2mm reduction allows for adequate material thickness to permit ____ in the completed restoration.20

Answer 3

translucency

Question 4

These orientation grooves will be in ____ planes following the contours of the facial aspect of #11

Answer 4

two

Question 5

On the lingual surface (incisal 2/3), place three 1.3mm depth cuts using the modified flat-ended tapered diamond. Be certain to follow the ____ of the existing tooth structure

Answer 5

concavity

Question 6

The second plane maintains uniform ____ and allows for the necessary ____

Answer 6

reduction

esthetics

Question 7

This cast can now be used to assess ____ (individually and between preparations), ____, ____, and overall tooth ____ and preparation ____.

Answer 7

path of draw
undercuts
taper
reduction
design