earticle

논문검색

레이저선택용융기술에 의해 제작된 금속 코어의 변연 적합도 분석

원문정보

An analysis of marginal adaptation of metal cores fabricated by selective laser sintering

김원수, 김기백

피인용수 : 0(자료제공 : 네이버학술정보)

초록

영어

Purpose:The purpose of this study were to analysis of marginal adaptation of metal cores fabricated by selective laser sintering. Methods: Main model was prepared and ten stone models were fabricated. Ten single metal cores were fabricated by selective laser sintering(SLS group) and another ten single metal cores using lost wax technique and casting method were manufactured(CAST group). The marginal adaptation of metal cores were analysis using by the silicone replica technique. Silicone replicas were sectioned two times. The marginal adaptations were measured using by digital microscope. Statistical analyses was performed with independent t-test(•·=0.05). Results: Means of marginal adaptations were 90.3 ß­ for SLS group and 65.1 ß­ for CAST group. Two groups were statistically significant differences (p < 0.05). Conclusion: Marginal adaptation of metal cores fabricated by selective laser sintering were ranged within the clinical recommendation.

목차

[Abstract]
 Ⅰ. 서론
 Ⅱ. 연구 방법
  1. 주모형과연구모형
  2. 시편제작(실험군: SLS, 대조군: CAST)
  3. 변연적합도의정의와측정
  4. 통계분석
 Ⅲ. 결과
 Ⅳ. 고찰
 Ⅴ. 결론
 REFERENCES

저자정보

  • 김원수 Won-Soo Kim. 대전보건대학교치기공과
  • 김기백 Ki-Baek Kim. 대전보건대학교치기공과

참고문헌

자료제공 : 네이버학술정보

    함께 이용한 논문

      ※ 기관로그인 시 무료 이용이 가능합니다.

      • 4,000원

      0개의 논문이 장바구니에 담겼습니다.