L32/L33 Crown lengthening Flashcards
1
Q
Two options for crown lengthening
A
Submarginal if adequate keratinized tissue
Sulcular and apical positioning if limited keratinized tissue
2
Q
What happens if gingiva is brought down to bone
A
Proliferate 2-3mm coronal
3
Q
Gingivectomy when
A
Gingival enlargment and
Horizontal bone loss and
Adequate keratinized tissue
4
Q
Flap and osseous surgery when
A
Infrabony defect or
Thin keratinized tissue
