FAQ
What is CLEARFIL™ Photo Core?
Photo Core is a micro-hybrid, light-cure composite build-up material with a unique 8mm depth of cure.
What is the compressive strength of CLEARFIL™ Photo Core?
The compressive strength of CLEARFIL™ Photo Core is approximately 330 MPa.
Is CLEARFIL™ Photo Core radiopaque?
Yes, CLEARFIL™ Photo Core is radiopaque.
Since it is light-cure, does Photo Core have to be layered and incrementally cured?
No. CLEARFIL™ Photo Core has a unique 8mm depth of cure and this eliminates layering and multiple curing. It cures 5.5 mm in 20 seconds, 7.0 mm in 40 seconds and 8 mm in 60 seconds with conventional halogen units.
Does CLEARFIL™ Photo Core require the use of tofflemire, matrix band or a copper band for placement?
No. CLEARFIL™ Photo Core eliminates the need for copper bands, as well as the need to use a tofflemire with matrix bands.
How long does it take to do a core build-up with CLEARFIL™ Photo Core?
3 minutes. When CLEARFIL™ Photo Core is used with CLEARFIL™ SE Bond for core build-up, the procedure has been timed at approximately 3 minutes.
What is used to cement the post prior to using CLEARFIL™ Photo Core?
Any cement may be used; however, PANAVIA™ resin cements have been tested for many years and have shown to be ideal for post and core cementation.
What is the filler content of CLEARFIL™ Photo Core?
The filler content of CLEARFIL™ Photo Core is 83 wt% and 68 vol%.
How is CLEARFIL™ Photo Core applied?
CLEARFIL™ Photo Core is available in either syringe or PLT. If using the syringe, express material and place it manually, like a light-cure composite. The PLT, or unit dose, can be dispensed by using a composite dispensing applicator.