Experimental Study on Pulp Reactions to Composite Resin

Lim,  Sung-Sam

J Korean Dent Assoc > Volume 11(11); 1973 > Article

The Journal of The Korean Dental Association 1973;11(11):711-715.
Published online November 30, 1973.

치아수복용 복합레진이 치수조직에 미치는 영향에 관한 실험적 연구

임성삼

서울대학교 치과대학 보존학교실

Experimental Study on Pulp Reactions to Composite Resin

Sung-Sam Lim

Dept. of Operative Dentistry, College of Dentistry, S.N.U.

Abstract

The author studied histopathologically on the pulpal response of Blendant, Blendant lined with Dycal, silicate cement and direct resin in dog's teeth. The results were as follows ; 1. Blendant induced pulpal irritations but the intensity of irritations were less severe than Silicate cement and Orient. 2. At the postoperative interval of 4 weeks, Silicate cement produced severe pulpal response but the severe response caused by Orient was subsided. 3. Blendant lined with Dycal showed only slight or moderate pulpal response.