잠시만 기다려 주세요. 로딩중입니다.

근관 충전에서 Single Cone Technique의 명암

Light and shade of Single Cone Technique in root canal obturation

대한치과의사협회지 2021년 59권 9호 p.500 ~ 510
곽영준,
소속 상세정보
곽영준 ( Kwak Young-Jun ) - Yonsei Nature Dental Clinic

Abstract


The conventional principle of root canal obturation is to make the gutta percha(GP) ratio high and the sealer ratio low. Many studies suggested that continuous wave technique(CWT) was superior to cold lateral compaction(CLC) in teeth with complex anatomical structures, but CWT also has many disadvantages. With the recent development of the calcium silicate based sealer(CSS), single cone technique(SCT) is back in the spotlight as a root canal obturation technique. Due to the advantages of clinical convenience, many dentists obturate root canal by SCT. When obturating the root canal by SCT, it is likely that the quality of the root canal obturation will decrease as compared to CLC or CWT depending on tooth anatomic complexities, and it is difficult to remove the CSS from root canals in the cases of retreatment. Therefore, it is recommended to be careful in selecting case when obturating the root canal by SCT.

키워드

single cone technique; SCT; calcium silicate based sealer; CSS

원문 및 링크아웃 정보

 

등재저널 정보