Cold sterilization, autoclave or steam sterilization are all acceptable methods.
We do not recommend making any changes to Kids-e-Crown. However, if necessary, you can make minor adjustments with zirconia adjustment burs with light hands in the presence of continuous water spray. Polish the crown after the adjustments
It’s best to use a standard Glass Ionomer Cement that sets quickly.
Narrow crowns are mid-size crowns with bucco-lingual more dimension. Used in space loss cases or adjacent crown cases. It has a similar shape like a stainless steel crown which squeezed with howe plier on proximal surface.
Diamond burs can be used to reduce & feather the crown margin. It is important to use a lightintermitent touch and a continuous water spray. Zirconia polishing burs should be used following any adjustments.
No, we do not provide and do not recommend try-in crowns, since they are an additional liability and dead inventory to manage. Instead you can select the crown by placing them on the target tooth and the ones which do not fit can be cleaned off with alochol and sterilised in an autoclave and reused again.