ABSTRACT OF THE DISCLOSUREA root canal post for use in constructing atherapeutic foundation on the root tooth for treatmentof a broken tooth, the post comprising a head, a shankand a bore axially produced through the head andshank, the bore including a filler releasably filledtherein so that after the post is anchored in thetooth, a subsequent treatment for a possible secondarycaries is applied through the bore which is made emptyby removing the filler.- 8 -
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