Earticle

초록

영어

Purpose: In this study, the loosening torque test was conducted with three implant products that are produced,approved and sold in Korea, which are manufactured in different fixture and abutment tightening methods (internal submerged type, internal morse taper type, and external type) to examine the loosening torque of the screw according to the method of tightening the implant fixture and abutment. Methods: In the loosening torque test, the three types of fixtures and abutments with different tightening methods were tightened by rotating them clockwise with a 30 N force using a driver equipped with an electric torque meter. The results of the test are as follows. Results: The loosening torque values of the internal submerged type, internal morse taper type and external type implants were 24.10 0.742 N , 29.10 1.710 N , and 26.60 1.636 N , respectively. Conclusion: The screw loosening torque values of the three fixture and abutment tightening methods were analyzed via Kruskal Wallis test layout, and they were significantly different (p<0.05).

목차

[Abstract]
 Ⅰ. 서론
 Ⅱ. 연구 방법
  1. 시험 재료 규격 및 화학조성
  2. 임플란트 풀림토크 시험
  3. 자료의 분석
 Ⅲ. 결과
 Ⅳ. 고찰
 Ⅴ. 결론
 REFERENCES

키워드

저자

• 박수철 [ Soo-chul Park | 김천대학교 치기공학과 ]
• 김홍식 [ Hong-sik Kim | 김천대학교 치기공학과 ]
• 함성원 [ Sung-won Ham | 경일대학교 화학공학과 ] 교신저자

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  대한치과기공학회지 [THE JOURNAL OF KOREAN ACADEMY OF DENTAL TECHNOLOGY]

• 간기

  계간

• pISSN

  1229-3954

• eISSN

  2288-5218

• 수록기간

  1979~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 515 DDC 617