Corneoscleral GP Lenses Flashcards
1
Q
Benefits of corneal GPs
A
- vision of GPs
- comfort of soft lens
- low cost
- easy handling
2
Q
Optimum fit
A
- central alignment
- edge lift
- limbal clearance
- immediate comfort
3
Q
Adverse conditions - greasing
A
- large area of plastic like a SCL
- dry eye lipid deposition
- part time wear
4
Q
Adverse conditions - tear reservoir debris
A
- more common in keratoconic fits with steep apex
- flatten BOZR
5
Q
Adverse conditions - solution reaction
A
- less tear pump than corneal GPs
- use PF drops
