Dental Screw Posts
Dental Gold Plated cross head:
High quality precision finish in a special lead free alloy, conical shaped. Thread made similar to that of a modern self-tapping screw. Gold plated screw posts electrolytically plated with a thick layer of 24 K gold.
Dental Stainless Steel cross head:
Same shape and number as the gold plated but in strong resilient non corrosive surgical quality stainless steel.
Dental Titanium cross head:
Once again same shape and number but in strong 99.8% pure titanium, which is tissue compatible and is the metal mostly recommended for humain implants.
Dental Titanium composite head:
The titanium dental post in titanium with a composite head provides increased mechanical retention in the composite build up material (only use Nordin hollow key). Also this post comes in the same sizes, shapes and numbers as the other Dental brand posts.
How to Use Nordin Screw Posts
Use a reamer that will match the selected screw post. The root canal should be enlarged with the reamer and deepened to desired depth. Eccentric movement of reamer should be avoided. Using key, the post should be screwed into the root to check the length of the canal. When this is done remove the screw post. After cleaning and drying the root canal and the post, the post is dipped into cement and screwed home. A screw placed in the mesial and distal canals gives a good anchorage. Screw posts give this possibility, because of the good variation in sizes.
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