Surgical Techniques Flashcards
1
Q
Rules for surgical access (flap design)
A
- maximal access minimal trauma
- bigger flap takes same amount of healing as smaller
- wide base
- no sharp angles
- keep moist
2
Q
Types of flap
A
3 sided
Envelope
3
Q
Why is air driven hand piece not used for bone removal
A
Surgical emphysema
4
Q
Principles of use (elevators)
A
Loosen teeth prior to forceps
Extract tooth without forcep use
Point of application for forceps
Removal of roots
5
Q
3 actions for elevators
A
Wheel and axle
Wedge
Lever
6
Q
What instrument can be used for physical debridement and curretage
A
- bone file
-Mitchell’s trimmers or Victoria curette
7
Q
Aims of suturing
A
- reposition tissues
- cover bone
- prevent wound breakdown
- achieve haemostasis
- encourage healing by primary intention
8
Q
Types of suture
A
Non absorbable / absorbable
Monofilament/ polyfilament
9
Q
A
