furcation involvement Flashcards
1
Q
When does furcation involvement occur?
A
When periodontal disease extends to the bifurcation area of multirooted teeth.
2
Q
Describe Grade 1 Furcation.
A
Horizontal bone loss NOT exceeding 1/3 of tooth width.
3
Q
How would you treat a Grade 1 furcation?
A
Scaling and Root Planing
4
Q
What is a Grade 2 furcation?
A
Horizontal loss of bone support greater than 1/3 of the tooth width but not the total width of the furcation area.
5
Q
What is a Grade 3 furcation?
A
Horizontal destruction in furcation area.
