지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
초록· 키워드
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In order to improve osseo-integration of a dental implant with bone crystal we studied an implant with holes inside its body to deliver bioactive materials based on a proposed patent. After bioactive material is absorbed, bone crystal can grow into holes to increase implant bonding in addition to surface integration. The larger cross section area of outlet holes showed the less values of the maximum stress, and the stress concentrations near the uppermost outlet holes were also reduced with an increasing number of outlet holes. The conclusion, that the uppermost outlet design improvement was most effective to reduce the stress concentration and improve the growth rate of bone crystal, could be drawn. After the design optimizations, Type 6-C had provided the best results in this study. The overall shape optimization studies on the shape, location, number, and so on, of the outlet holes, should be carried out further.
목차
등록된 정보가 없습니다.
참고문헌 (10)
참고문헌 신청
B. Rangert / 1989 / Forces and moments on Bra°nemark implants / Int. J. Oral Maxillofac. Implants 4 : 241 ~
D.C. Holmes / 1992 / Comparison of stress transmission in the IMZ implant system with polyoxymethylene or titanium intramobile element: a finite element stress analysis / Int
L.A. Weinberg / 1994 / Biomechanical considerations when combining tooth-supported and implantsupported prostheses / Oral Surg. Oral Med. Oral Pathol 78 : 22 ~
M. Quirynen / 2007 / How does the timing of implant placement to extraction affect outcome? / Int. J. Oral Maxillofac. Implants 22 : 203 ~
P.I. Bra°nemark / 1983 / Osseointegration and its experimental background / J. Prosthet. Dent 50 : 399 ~
D.C. Holmes / 1992 / Comparison of stress transmission in the IMZ implant system with polyoxymethylene or titanium intramobile element: a finite element stress analysis / Int
L.A. Weinberg / 1994 / Biomechanical considerations when combining tooth-supported and implantsupported prostheses / Oral Surg. Oral Med. Oral Pathol 78 : 22 ~
M. Quirynen / 2007 / How does the timing of implant placement to extraction affect outcome? / Int. J. Oral Maxillofac. Implants 22 : 203 ~
P.I. Bra°nemark / 1983 / Osseointegration and its experimental background / J. Prosthet. Dent 50 : 399 ~
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