Publications
Detailed Information
일체형 지대주의 Diamond Like Carbon 표면 처리와 나사 조임 시기가 풀림 현상에 미치는 영향 : THE INFLUENCE OF ABUTMENT SCREW TIGHTENING TIMING AND DLC COATING OF CONICAL CONNECTION IMPLANT SYSTEM
Cited 0 time in
Web of Science
Cited 0 time in Scopus
- Authors
- Issue Date
- 2008
- Publisher
- 대한치과보철학회
- Citation
- 2008;46(2)
- Keywords
- Conical connection ; One-piece abutment ; Diamond-like coating ; Cyclic loading ; Periotest
- Abstract
- Statement of problem: It is difficult about assessing the loosening tendency of conical connection type implant after cyclic loading with diamond like carbon coating one-piece abutments, and also about the retightening effect. Purpose: This study was performed to investigate the influence of one-piece abutment screw retightening after cyclic loading and Diamond like coating Material and methods: Thirty two ITI implant were divided to 4 groups. Group 1,3-titanium abutment, group 2,4 - diamond like carbon coated abutment. Group 1,2 - cyclic loading after cyclic loading, Group 3,4- after Cyclic loading. After cyclic loading, periotest values were taken and removal torque values of abutments were measured with a digital torque gauge. Results: 1. The removal torque of group 2 after cyclic loading is slightly greater than the other groups but not significantly higher than others (P>0.05). 2. The final removal torque values after cyclic loading of group 1 is bigger than group 3, and group 2 is bigger than group 4, but not significantly higher (P>0.05). 3. The final removal torque values after cyclic loading of all groups are not significantly different (P>0.05).
- ISSN
- 0301-2875
- Language
- Korean
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.