Introduction To Implant Supported Prosthesis

Question 1

Classification system for partial edentulism

Answer 1

Prosthetic Diagnostic Index Classification (PDI)
Class 1 to Class IV

Question 2

What does class 1 represent

Answer 2

An uncomplicated clinical situation

Question 3

What does class IV represent

Answer 3

A complex clinical situation

Question 4

Diagnostic criteria for PDI classification

Answer 4

Location and extent of edentulous area
Condition of the abutment teeth
Occlusal scheme
Residual ridge

Question 5

Class I

Answer 5

Ideal or minimally compromised

Question 6

Class II

Answer 6

Moderately compromised

Question 7

Class III

Answer 7

Substantially compromised

Question 8

Class IV

Answer 8

Severely compromised

Question 9

Why was research for implant rehabilitation of edentulous patients conducted in the mandible

Answer 9

Reduced denture bearing surface of the mandible
Mobility of the tongue, pts complained of instability of denture and an inability to adapt to removable prosthesis

Question 10

T/F: pts are more likely to accommodate to a maxillary denture

Answer 10

True

Question 11

What else is found with maxillary dentures?

Answer 11

Esthetics are satisfactory
Greater retention, support and stability

Question 12

What do implants allow us to offer

Answer 12

Palate less maxillary prosthesis

Question 13

What are one of the major decisions to make when restoring the edentulous maxillary or mandible with implants

Answer 13

Restored with either removable implant supported prosthesis or fixed implant supported prosthesis

Question 14

Crown/FDP restorative space

Answer 14

5 mm - screw
7 mm- cement

Question 15

Crown/FDP bucccal/lingual

Answer 15

2 mm buccal
1 mm lingual

Question 16

Crown/FDP Mesial distal

Answer 16

3 mm implant
1.5-2 mm tooth

Question 17

Locator restorative space

Answer 17

8-10 mm

Question 18

Locator buccal lingual

Answer 18

2 mm buccal
1 mm lingual

Question 19

Locator mesial distal

Answer 19

9mm

Question 20

Ball restorative space

Answer 20

10-12 mm

Question 21

Ball buccal/lingual

Answer 21

2 mm buccal
1mm lingual

Question 22

Ball mesial distal

Answer 22

9 mm

Question 23

Bar/clip restorative space

Answer 23

13-15 mm

Question 24

Bar/clip buccal lingual

Answer 24

2 mm buccal
1 mm lingual

Question 25

Bar/clip mesial distal

Answer 25

13 mm interfixutre for clip

Question 26

Bar/locator restorative space

Answer 26

15 mm

Question 27

Bar/locator buccal/linugal

Answer 27

2 mm buccal 1 mm lingual

Question 28

Bar/locator mesial distal

Answer 28

3 mm between implant

Question 29

Fixed complete denture restorative space

Answer 29

8-15 mm

Question 30

Fixed complete denture buccal /lingual

Answer 30

2 mm buccal 1 mm lingual

Question 31

Fixed complete denture mesial distal

Answer 31

3 mm between implant

Question 32

What can we obtain support from with overdenture type designs?

Answer 32

Both implants and the mucosa

Question 33

Splinted vs non splinted

Answer 33

Bar vs non splinted (removable implant supported prosthesis)

Question 34

What are fixed restorations entirely supported with ?

Answer 34

Implants Enough number of implants should be placed!

Question 35

T/F: a fixed restoration should not be promised to a pt until all diagnostic criteria are evaluated

Answer 35

True

Question 36

What are the diagnostic criteria for fixed restoration ?

Answer 36

Quality and quantity of bone for support Lip line, lip support, and esthetic demands

Question 37

Maxillary implant supported fixed prosthesis extra oral exam

Answer 37

Facial and lip support Smile Line Lip length

Question 38

What is one of the best diagnostic tools

Answer 38

The patients existing denture

Question 39

When there is a large discrepancy, what can facial and lip support be managed with ?

Answer 39

Flange of a removable prosthetics FIXED IS NOT INDICATED

Question 40

Low smile

Answer 40

Clinical crown exposure not greater than 75% and no gingival tissue

Question 41

Medium smile

Answer 41

75-100% exposure of clinical crowns and interdental or interproximal papillae

Question 42

High smile

Answer 42

Total exposure of clinical crowns

Question 43

What will a pt with a short upper lip present with

Answer 43

Maxillary anterior teeth will be exposed in repose

Question 44

What will pts with a long upper lip present with

Answer 44

Anterior teeth will be covered

Question 45

Which is preferred long or short upper lip

Answer 45

Long upper lip

Question 46

What is the anterior posterior spread

Answer 46

Measuremt of the distance from the center of the most anterior implant in the arch of the distal of the more posterior implant

Question 47

Where shoudl the most posterior implant be inserted

Answer 47

As far distally as possible

Question 48

What is the number of implants to be placed determined By

Answer 48

Quality of bone Anticipated force to be placed on the restoratoin Relationship between the shape of the residua ridge and the dental arch form

Question 49

Dental square arch

Answer 49

6 implants

Question 50

Ovoid dental arch

Answer 50

7 implants

Question 51

Tapering arch

Answer 51

8 implants

Question 52

Maxillary overdenture minimum implants

Answer 52

4

Question 53

Mandibular overdenture minimum implants

Answer 53

2

Question 54

Maxillary hybrid minimum implants

Answer 54

6

Question 55

mandibular hybrid minimum implants

Answer 55

4