prostho 2 lec midterms tems

Question 1

That portion of the alveolar process that remained after extraction of tooth or teeth.

Answer 1

Residual Ridge

Question 2

24. Encircles an abutment tooth to provide retention, support and stability of the prosthesis.

Answer 2

(Clasp)

Question 3

25. Defined as the foundation on which a dental prosthesis rests, serves as a foundation.

Answer 3

(Support)

Question 4

Quality of a prosthesis to be firm, stable, or constant and to resist displacement by functional, horizontal, or rotational stresses

Answer 4

STABILITY

Question 5

Quality inherent in the denture that resists the vertical forces of dislodgement.

Answer 5

Retention

Question 6

Portion of a tooth, or a portion of an implant that serves to support and/or retain a prosthesis

Answer 6

Abutment Tooth

Question 7

Line encircling a tooth, designating its greatest circumference at a selected position determined by a dental surveyor

Answer 7

Height of Contour

Question 8

When used in reference to an abutment tooth, is that portion of a tooth that lies between the height of contour and the gingiva

Answer 8

Undercut

Question 9

Two or more vertically parallel surfaces of abutment teeth shaped to direct a prosthesis during placement and removal.

Answer 9

Guiding Planes

Question 10

• Amount of bone support
• Vertical space

Answer 10

Roentgenographic

Question 11

• Periodontal pockets
• Firmness of teeth
• Pathology
• Extra oral examination
• Data Gathering

Answer 11

Roent, Visual, Digital exploratory

Question 12

Sensitivity of teeth

Answer 12

Digital and exploratory

Question 13

Occlusion
Oral Hygiene
Intra oral examination
Condition of soft tissue

Answer 13

Visual

Question 14

F. According to Location
G. According to Support
H. According to Material Used

-Tooth-Tissue Borne

Answer 14

(acc. to support)

Question 15

18. Unilateral

Answer 15

(acc. to location)

Question 16

Bilateral

Answer 16

(acc. to location)

Question 17

Retention

Answer 17

(acc. to materials used)

Question 18

Tooth Borne

Answer 18

(acc. to support)

Question 19

Wire clasp assembly

Answer 19

(acc. to materials used)

Question 20

Flexite

Answer 20

(acc. to materials used)

Question 21

Tissue Borne

Answer 21

(acc. to support)

Question 22

One piece casting

Answer 22

(acc. to materials used)

Question 23

Casted clasp assembly

Answer 23

Acc. to materials used

Question 24

A lack of suitable teeth in the arch to support, stabilize, and retain the removable prosthesis.

Answer 24

Contraindications for a Removable Partial Denture

Question 25

Rampant caries or severe periodontal conditions that threaten the remaining teeth in the arch.

Answer 25

Contraindications for a Removable Partial Denture

Question 26

Distal extension cases

Answer 26

Indications for a Removable Partial Denture

Question 27

Long edentulous space

Answer 27

Indications for a Removable Partial Denture

Question 28

Unblemished abutment

Answer 28

Indications for a Removable Partial Denture

Question 29

Restoration of facial contours

Answer 29

Indications for a Removable Partial Denture

Question 30

Loss of vertical dimension

Answer 30

A. COMPONENTS OF PARTIAL EDENTULISM D. Indications for a Removable Partial Denture E. Contraindications for a Removable Partial Denture

Question 31

Mandibular deviation

Question 32

TMJ dysfunction

Question 33

Part of RPD that rests on the oral mucosa and to which the artificial teeth are attached.

Answer 33

Denture Base

Question 34

Instrument used to determine the relative parallelism of two or more surfaces of the teeth or other parts of the cast of the dental arch.

Answer 34

Dental Surveyor

Question 35

Locating and delineating the contour and position of the abutment teeth and associated tissues prior to designing an RPD

Answer 35

Surveying