Similar questions:
The tooth preparation for a porcelain veneer must create a/an
definite finish line.NDEB released questions part 2 set 2
Which of the following is a clinical CONTRAINDICATION for a porcelain jacket crown?
Normal overjet and excessive overbite.NDEB released questions part 2 set 3
The tooth preparation for a porcelain veneer must have a/an
space for the veneer materialNDEB released questions part 2 set 4
The tooth preparation for a porcelain veneer must have a
1. coarse diamond finish.
2. space for the veneer material.
3. margin at least 1mm supragingivally.
4. definite gingival finish line.
(2) and (4)
NDEB released questions part 2 set 11
The tooth preparation for a porcelain veneer must have a
1. rough surface.
2. space for the veneer material.
3. definite finish line.
4. margin at least 1mm supragingivally.
(1) (2) (3)
NDEB released questions part 2 set 12
A preparation for a porcelain fused to metal crown with a porcelain butt joint margin should have a
1. 90o cavosurface margin.
2. subgingival finish line.
3. 1.2mm shoulder.
4. 90o axiogingival angle.
(1) and (3)
NDEB released questions part 2 set 12
Pontic design for a porcelain fused to metal bridge should
1. provide for a rigid restoration.
2. allow for complete coverage of the metal by the porcelain.
3. place the porcelain metal joint away from the soft tissues.
4. control thermal conductivity
(1) and (3)
NDEB released questions part 2 set 12
The tooth preparation for a porcelain veneer must have a
1. rough surface.
2. space for the veneer material.
3. margin at least 1mm supragingivally.
4. definite finish line.
(2) and (4)
NDEB released questions part 2 set 13
The tooth preparation for a porcelain veneer must have a
1. rough surface.
2. space for the veneer material.
3. margin at least 1mm supragingivally.
4. definite finish line.
(2) and (4)
NDEB released questions set 8
The tooth preparation for a porcelain veneer must create a/an
space for an appropriate thickness of the veneering materialNDEB released questions set 8
Pontic design for a porcelain fused to metal bridge should
1. provide for a rigid restoration.
2. allow for complete coverage of the metal by the porcelain.
3. place the porcelain metal joint away from the soft tissues.
4. control thermal conductivity.
(1) and (3)
NDEB released questions set 10
A preparation for a porcelain fused to metal crown with a porcelain butt joint margin should have a
1. 90 cavosurface margin.
2. subgingival finish line.
3. 1.2mm shoulder.
4. 90 axiogingival angle.
(1) and (3)
NDEB released questions set 10
The preparation of an anterior tooth for a porcelain fused to metal crown should provide
1. adequate length for retention-resistance.
2. space for a thickness of metal that will resist deformation.
3. space for a thickness of porcelain that will be esthetic.
4. a single path of insertion.
All of the above.
NDEB released questions set 12
The tooth preparation for a porcelain veneer must have a
1. coarse diamond finish.
2. space for the veneer material.
3. margin at least 1mm supragingivally.
4. definite gingival finish line.
(2) and (4)
NDEB released questions set 12
The tooth preparation for a porcelain veneer must have a
1. rough surface.
2. space for the veneer material.
3. definite finish line.
4. margin at least 1mm supragingivally.
(1) (2) (3)
NDEB released questions set 13
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