Chapter 2... Partial N Complete Veneer Crowns

Question 1

Indication of 3 4th crown??

Answer 1

Basically… When the tooth condition is FAVOURABLE it’s used….

1. Intact tooth… Or minimally restored tooth
2. Normal anatomic crown form… I.e., excessive cervical constriction..
3. Adequate crown length

Question 2

C/I of 3 4th crown?

Answer 2

1. High caries rate…
2. Excessively restored… ( first 2 pts together)
3. Short teeth
4. Bell shaped teeth
5. Insufficient bucoolingual width