Can MTA be recommended as a routine root canal filling material in contemporary endodontics?
´ëÇÑÄ¡°ú±Ù°üÄ¡·áÇÐȸÁö 2014³â 15±Ç 1È£ p.15 ~ p.15
±è¼º±³(Kim Sung-Kyo) - Kyungpook National University Department of Conservative Dentistry
Abstract
Contemporarily, success of endodontic treatment is considered to be based on the multiple principles: diagnosis and treatment planning, knowledge of anatomy and morphology, debridement, disinfection and obturation of the three-dimensional root canal system, and the coronal restoration. Ideal root canal filling material requires several properties. These include easily manipulated and provides ample working time; dimensionally stable with no shrinkage once inserted; seals the canal laterally and apically, conforming to its complex internal anatomy; nonirritating to the periapical tissues; impervious to moisture and nonporous; unaffected by tissue fluids - no corrosion or oxidation; inhibits bacterial growth; radiopaque and easily discernible on radiographs; sterile; easily removed from the canal if necessary. The ideal sealer requires additional properties: exhibit tackiness when mixed to provide good adhesion between it and the canal wall
when set; very fine powder so that it can mix easily with liquid; no staining of tooth structure.
In this presentation, the followings will be discussed: what is the contemporary endodontic treatment, can MTA be used as a root canal filling material instead of gutta-percha?, and what are the indications of MTA in contemporary endodontics?
Å°¿öµå
KMID :
1035020140150010015
¿ø¹® ¹× ¸µÅ©¾Æ¿ô Á¤º¸
µîÀçÀú³Î Á¤º¸
À¯È¿¼º°á°ú(Recomendation)