Prostodontics

Question 1

impresion material moisture tolerant

Answer 1

polysulfides

Question 2

A nonworking condyle moves

Answer 2

moves down, forward, and medially

Question 3

Primary function of the mayor connector

Answer 3

Provides rigidity

Question 4

Stability

Answer 4

Quality of a prothesis to resist displacement

Question 5

Points are removable denture prosthesis preferred over a fixed prosthesis?

Answer 5

when bone loss has a questionable prognosis,
When there is not a posterior abutment tooth,
When the span is too wide for a fixed prosthesis to bear the load

Question 6

The 3 critical factors for successful complete dentures are:

Answer 6

Stability , Support, Retention

Question 7

Examples of retentive components on removable appliances include:

Answer 7

rrow clasp, Adams clasp, Ball clasp

Question 8

used as mandibular major connections?

Answer 8

These are the only 4 major connectors used, with the lingual bar being the most common.
At least 8 mm is necessary for a lingual bar. Kennedy bars are also called double lingual bars.

The correct answers are: Lingual bar, Lingual plate, Kennedy bar, Labial bar

Question 9

Deepest part of occlusal rest for RPD

Answer 9

Marginal ridge

Question 10

Sulcukqr depth req for lingual bar

Answer 10

7-8 mm dept, 4mm below

Question 11

rest

Answer 11

support
occlusal lingual, incisal

Question 12

clasp arms

Answer 12

stabilization
middle one third of crown

Question 13

chroma

Answer 13

saturation or intensity of the color

Question 14

valve

Answer 14

relative ligthness or darkness of a color

Question 15

staining

Answer 15

loss of flouresence in the finished restoration

Question 16

non working condyle moves

Answer 16

down, forward and medially

Question 17

material composed of sodium or potasium salts

Answer 17

alginate

Question 18

the monor conector for a mandibular distal extension base should extend posteriorly about

Answer 18

2/3 the length of the edentulos ridge

Question 19

posterior palatal seal

Answer 19

retention

Question 20

stability

Answer 20

sie height or shape

Question 21

Elastc material, sets by chemical reaction and no by product

Answer 21

polyether

Question 22

> tear strength

Answer 22

polysuldie

Question 23

> dimension stability

Answer 23

PVS

Question 24

< tear strength dimensional stability

Answer 24

hydrocolloid

Question 25

take a impression and the lip swells

Answer 25

angioedema

Question 26

catalyst of polysulfide

Answer 26

lead dioxide

Question 27

sibilant sounds (s/h)

Answer 27

check vdo

Question 28

mand denture sits on musscle

Answer 28

masseter

Question 29

kelly sx

Answer 29

px edentolous

Question 30

stability (horizontal forces)

Answer 30

< connector reciprocal clasp

Question 31

primary retention for mand dent

Answer 31

buccal shelf

Question 32

Muscle affected in vestibulopasty

Answer 32

Milohioideo, buccinador, mentakis

Question 33

cemento para e max

Answer 33

resin

Question 34

marginal tooth preparation for the all ceramic crown or porcelain jacket must be a

Answer 34

shoulder 90 degrees and 1.0 mm shoulder

Question 35

marginal designs for a full gold crown

Answer 35

bevel or chamfer

Question 36

cement for a zirconia

Answer 36

GI or RMGI

Question 37

cement por lithium disilicate

Answer 37

dual cure resin

Question 38

acts as the best conditioner to clean the tooth’s surface when applying glass ionomer adhesives ?

Answer 38

Polyalkenoic acid (PAA)

Question 39

Which type of pontic is the most difficult to clean?

Answer 39

saddle ridge lap

Question 40

Which is the minimum appropriate connector size for a zirconia bridge?

Answer 40

3 millimeters

Question 41

Which is a feature of an occlusal rest?

Answer 41

the floor inclining towards the center of the tooth, 1-1.5 mm pf occlusal depth