Flaps

Question 1

Simple extractions

Answer 1

🔸No incisions needed
🔸 no sutures needed

Question 2

Surgical extractions

Answer 2

🔸Surgical access via mucoperiosteal flap
🔸Surgical hand piece to remove bone or section tooth
🔸Suturing needed

Question 3

Flap design

Answer 3

🔸Wider base ensuring good blood supply
🔸Incisions over intact bone- not bony defects or eminences
🔸Rounded corners
🔸Vertical releases at line angles
🔸Avoid vital structures

Question 4

Vital structures of avoid during flap design

Answer 4

🔸Mental foramen
🔸Salivary ducts

Question 5

Types of mucoperiosteal flaps

Answer 5

🔸Envelope- 0 vertical releases
🔸Three cornered- 1 vertical release
🔸Trapezoidal- 2 vertical releases

Question 6

Types of miscellaneous flaps

Answer 6

🔸Semilunar
🔸Double Y

Question 7

Semilunar flap

Answer 7

🔸Apical to mucogingival junction
🔸For apicoetomy

Question 8

Double Y flap

Answer 8

🔸Incision down midline
🔸Two vertical releases at each end
🔸For palate torus removal