Restorative Dentistry Revision Q's Flashcards
1
Q
4 complaints of a pt with increased OVD?
A
Not enough space for food Too much lower tooth on show Gets worse throughout the day Jaw aches Teeth are meeting too soon
2
Q
3 ways to remove GP?
A
Mechanical- gates glidden, ultrasonic endo tip
Chemical- chloroform, orange oils
Heat- rotary endo file
3
Q
6 assessment of a bridge abutment?
A
Caries PAP Previous restorations Bone loss Root length Previous endo Mobility Periodontal Disease
4
Q
4 advantages of overdentures?
A
Increased retention
No need for extraction
Reduced loss of alveolar bone, more favourable for implants in future
Maintains proprioception/ sensory feedback
Better tolerated
5
Q
5 main properties of GP?
A
Biocompatible Hermetic seal Easy to use Easy to remove Radiopaque
6
Q
3 signs of successful obturation?
A
Not overextended
No voids
Within 2mm of radiographic apex
Evidence of bony healing
