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 techniques and their effect on the apical seal - PubMed 55_1mp4

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. : This specific method involves instrumenting the canal