Post preparation (often called "post space preparation") is the clinical step of removing a portion of the root canal filling to create room for a dental post, which subsequently supports a core and crown.
The diameter of the post should not exceed of the root diameter to prevent fractures. 55_1mp4
: This specific method involves instrumenting the canal to a size 40/.04, fitting corresponding fiber posts, and using bioceramic sealers to ensure a seamless bond between the post and the root. Post preparation (often called "post space preparation") is