연구목적: 임플란트가 식립되어질 때 매식체는 조직액과 접촉하게 된다. 임플란트의 조직액 흡착은 표면처리에 따라 다양하게 나타난다. 이 때 임플란트 시편의 표면 거칠기와 젖음성과의 ...
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https://www.riss.kr/link?id=A100748321
한영수 (고려대학교 임상치의학대학원 고급치과보철학과) ; 신상완 (고려대학교 임상치의학대학원 고급치과보철학과) ; Han, Young-Soo ; Shin, Sang-Wan
2009
Korean
KCI등재후보
학술저널
12-20(9쪽)
0
0
상세조회0
다운로드국문 초록 (Abstract)
연구목적: 임플란트가 식립되어질 때 매식체는 조직액과 접촉하게 된다. 임플란트의 조직액 흡착은 표면처리에 따라 다양하게 나타난다. 이 때 임플란트 시편의 표면 거칠기와 젖음성과의 ...
연구목적: 임플란트가 식립되어질 때 매식체는 조직액과 접촉하게 된다. 임플란트의 조직액 흡착은 표면처리에 따라 다양하게 나타난다. 이 때 임플란트 시편의 표면 거칠기와 젖음성과의 상관관계를 분석하고자 하였다. 연구재료 및 방법: 표면 거칠기와 젖음성의 상관관계를 측정하기 위해 네 종류의 임플란트 시편을 각각 5종류 만들었다. 각각의 그룹은 그룹 A: Machined Surface, 그룹 B: Anodized surface, 그룹 C: RBM (HA blasting) surface, 그룹 D: CMP (calcium methaphosphate) coating surface이다. 연구결과: 1. 표면의 거칠기는 RBM, CMP, Anodized, Machined 그룹 순서로 거칠었다. RBM과 CMP는 통계적으로 유의차가 없었다 (P<.05). 2. 젖음성은 Anodized, RBM, CMP, Machined 그룹 순서로 높았다. CMP와 Machined는 통계적으로 유의차가 없었다 (P<.05). 3. 표면 거칠기와 젖음성과의 상관관계는 없었다.
다국어 초록 (Multilingual Abstract)
Statement of problem: When an implant is fixed, a fixture comes into contact with a tissue fluid. Adhesion of a tissue fluid to a surface of implant is various case by case. Purpose: The ultimate goal of this work is to analyze a correlation between a...
Statement of problem: When an implant is fixed, a fixture comes into contact with a tissue fluid. Adhesion of a tissue fluid to a surface of implant is various case by case. Purpose: The ultimate goal of this work is to analyze a correlation between a surface roughness and wettability of implant specimens. A measurement for wettability is performed considering 4 types of specimen implant with surface treatments different from each other to investigate the change of wettability with the elapse of time. Material and methods: Firstly, 20 specimens of titanium were prepared. The specimen were made of a commercial Titanium Grade IV with the diameter of 10 mm and the thickness of 1 mm. According to the method of surface treatment, the specimens were classified into 4 groups of 5 specimens per group. Group A: Machined Surface Group B: Anodized surface Group C: RBM (HA blasting) surface Group D: CMP (calcium methaphosphate) coating surface. Surface roughness of specimen was measured using SV-3000S4 (Mituyoto, Japan). The measurement was based on the standard of JIS1994. Sessile drop method was used to measure the wettability, which measures contact angle between implant disc and saline with the time interval of 5, 10, and 15 seconds. SPSS 11.0 was used to analyze the collected data. In order to analyze the difference of wettability and surface roughness according to implant surface treatment method. The statistical significance was tested with the confidence level of 95%. Pearson's correlation coefficient was used to evaluate the correlation of surface roughness and wettability. Results: The difference of surface roughness was statistically significant in the order of Group C ($1.69{\pm}0.26$), Group D ($1.58{\pm}0.16$), Group B ($0.78{\pm}0.14$) Group A ($0.18{\pm}0.05$). The wettability has also a statistically significant difference, which was in the order of group B ($17.70{\pm}2.66$), Group C ($27.86{\pm}4.52$), Group D ($66.28{\pm}3.70$) Group A ($70.52{\pm}8.00$). There was no difference in wettability with the passage of time. Conclusions: 1. The surface roughness was high in the order of RBM, CMP, Anodized, Machined group (P<.05). 2. The wettability was high in the order of Anodized, RBM, CMP, Machined group (P<.05). 3. There was no statistical significance in the correlation of surface roughness and wettability.
참고문헌 (Reference)
1 김선종, "표면처리가 다른 5종 임프란트의 안정성에 관한 연구" 대한치과보철학회 43 (43): 78-94, 2005
2 Eckert SE, "Validation of dental implant systems through a review of literature supplied by system manufacturers" 77 : 271-279, 1997
3 Wilke HJ, "The influence of various titanium surfaces on the interface shear strength between implants and bone. Clinical implant Materials" 97 : 309-314, 1990
4 Albrektsson T, "State of the art in oral implants" 18 : 474-481, 1991
5 Rupp F, "Roughness induced dynamic changes of wettability of acid etched titanium implant modifications" 25 : 1429-1438, 2004
6 Cordioli G, "Removal torque and histomorphometric investigation of 4 different titanium surfaces: an experimental study in the rabbit tibia" 15 : 668-674, 2000
7 Park JY, "Platelet interactions with titanium: modulation of platelet activity by surface topography" 22 : 2671-2682, 2001
8 Albrektsson T, "Osseointegrated oral implants. A Swedish multicenter study of 8139 consecutively inserted Nobelpharma implants" 59 : 287-296, 1988
9 Hanson S, "On the role of surface roughness for load bearing bone implants" Calmers University of Goteborg 1991
10 Adell R, "Long-term follow-up study of osseointegrated implants in the treatment of totally edentulous jaws" 5 : 347-359, 1990
1 김선종, "표면처리가 다른 5종 임프란트의 안정성에 관한 연구" 대한치과보철학회 43 (43): 78-94, 2005
2 Eckert SE, "Validation of dental implant systems through a review of literature supplied by system manufacturers" 77 : 271-279, 1997
3 Wilke HJ, "The influence of various titanium surfaces on the interface shear strength between implants and bone. Clinical implant Materials" 97 : 309-314, 1990
4 Albrektsson T, "State of the art in oral implants" 18 : 474-481, 1991
5 Rupp F, "Roughness induced dynamic changes of wettability of acid etched titanium implant modifications" 25 : 1429-1438, 2004
6 Cordioli G, "Removal torque and histomorphometric investigation of 4 different titanium surfaces: an experimental study in the rabbit tibia" 15 : 668-674, 2000
7 Park JY, "Platelet interactions with titanium: modulation of platelet activity by surface topography" 22 : 2671-2682, 2001
8 Albrektsson T, "Osseointegrated oral implants. A Swedish multicenter study of 8139 consecutively inserted Nobelpharma implants" 59 : 287-296, 1988
9 Hanson S, "On the role of surface roughness for load bearing bone implants" Calmers University of Goteborg 1991
10 Adell R, "Long-term follow-up study of osseointegrated implants in the treatment of totally edentulous jaws" 5 : 347-359, 1990
11 Listgarten MA, "Light and transmission electron microscopy of the intact interfaces between non-submerged titaniumcoated epoxy resin implants and bone or gingiva" 71 : 364-371, 1992
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13 B°ranemark PI, "Intra-osseous anchorage of dental prostheses. I. Experimental studies" 3 : 81-100, 1969
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15 Gotfredsen K, "Hjфrting-Hansen E. Anchorage of TiO2-blasted, HA-coated, and machined implants: an experimental study with rabbits" 29 : 1223-1231, 1995
16 Esposito M, "Failure patterns of four osseointegrated oral implant systems" 8 : 843-847, 1997
17 Buser D, "Enhanced bone apposition to a chemically modified SLA titanium surface" 83 : 529-533, 2004
18 Naert I, "Darius P. A study of 589 consecutive implants supporting complete fixed prostheses. Part II: Prosthetic aspects" 68 : 949-956, 1992
19 Sul YT, "Characteristics of the surface oxides on turned and electrochemically oxidized pure titanium implants up to dielectric breakdown: the oxide thickness, micropore configurations, surface roughness,crystal structure and chemical composition" 23 : 491-501, 2002
20 Gotfredsen K, "Anchorage of titanium implants with different surface characteristics: an experimental study in rabbits" 2 : 120-128, 2000
21 MacDonald DE, "Adsorption and dissolution behavior of human plasma fibronectin on thermally and chemically modified titanium dioxide particles" 23 : 1269-1279, 2002
22 Adell R, "A 15-year study of osseointegrated implants in the treatment of the edentulous jaw" 10 : 387-416, 1981
유지구 설계가 주조연결강도에 미치는 영향에 관한 삼차원 유한요소법적 연구
Ti-6Al-4V 합금 표면에 생성된 $TiO_2$ 나노튜브의 전석회화 처리
학술지 이력
연월일 | 이력구분 | 이력상세 | 등재구분 |
---|---|---|---|
2026 | 평가예정 | 재인증평가 신청대상 (재인증) | |
2020-01-01 | 평가 | 등재학술지 유지 (재인증) | |
2017-01-01 | 평가 | 등재학술지 유지 (계속평가) | |
2013-01-01 | 평가 | 등재 1차 FAIL (등재유지) | |
2010-01-01 | 평가 | 등재학술지 선정 (등재후보2차) | |
2009-01-01 | 평가 | 등재후보 1차 PASS (등재후보1차) | |
2009-01-01 | 평가 | 학술지 분리 (기타) | |
2007-01-01 | 평가 | 등재학술지 유지 (등재유지) | |
2004-01-01 | 평가 | 등재학술지 선정 (등재후보2차) | |
2003-01-01 | 평가 | 등재후보 1차 PASS (등재후보1차) | |
2001-07-01 | 평가 | 등재후보학술지 선정 (신규평가) |
학술지 인용정보
기준연도 | WOS-KCI 통합IF(2년) | KCIF(2년) | KCIF(3년) |
---|---|---|---|
2016 | 0.22 | 0.22 | 0.2 |
KCIF(4년) | KCIF(5년) | 중심성지수(3년) | 즉시성지수 |
0.21 | 0.21 | 0.353 | 0 |