Ivoclar Vivadent CosmoPost - Manual (Page 3)

3
CosmoPost – Basics first
Make sure that… The following applications are absolutely
contraindicated:
… the length of the post within the canal at least corresponds to the coronal
length of the clinical crown, Using the 1.4-mm CosmoPost for the following teeth:
FDI designation: 13, 11, 21, 23, 33, 43
ADA designation: 6, 8, 9, 11, 22, 27
… the CosmoPost is not provided with retention grooves under any
circumstances,
… the impression post does not come into contact with the impression tray.
Application for patients with a deep overbite, bruxism or suspected bruxism.
If there is insufficient supergingival dental hard tissue.
The supergingival dental hard tissue must measure at least 2–3 mm. In other
words, the preparation margin must be approx 2–3 mm below the build-up.
at least 2–3 mm
!
prosthetic crown
post build-up
root canal post (CosmoPost)
apical root filling