Restorative Endodontic Interface Flashcards

1
Q

Compare direct posts vs cast post+cores (2)

A

DIRECT POSTS
- Ferrule required

CAST POST + CORES
- No ferrule (not ideal)

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2
Q

What posts cause wedging that leads to root fracture?

A

Tapered posts

Parallel sided posts do not

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3
Q

Function of posterior teeth cuspal protection (3)

A
  1. Prevent catastrophic fracture
  2. Maintain coronal seal
  3. Prevents microbial ingress
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