Week 13 Introduction to Alternative Resin restorative options and finishing and polishing Flashcards
1
Q
what is resin infiltration treatment for
A
initial caries
- mild fluorosis
- white and brown spot lesions following ortho tx
- class II
2
Q
what can resin infiltration penetrate into
A
outer third of dentin (D1)
3
Q
what is the brand name for resin infiltration
A
ICON
4
Q
how is resin infiltration described
A
micro invasive
5
Q
describe the steps of resin infiltration
A
- tooth separation
- get access to lesion surface- icon etch is a 15% HCl acid gel. etching takes 120 seconds then the gel is thoroughly washed
- dry in and out: once gel is rinsed, carefully dry with ICON dry apply for 30 seconds then air dry
6
Q
what is the plastic instrument used for
A
to place and smooth composite on occlusal surface prior to light curing
7
Q
what is the hollenback carver used for
A
to carve anatomy mostly on amalgam
8
Q
what is optrasculpt used for
A
to develop anatomy in composite resin priot to light curing
9
Q
describe polishing points, cups, and discs
A
- impregnanted with polishing paste add water to get paste to work
- latch style
