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.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한치과보철학회 The Journal of Advanced of Prosthodontics The Journal of Advanced of Prosthodontics 제6권 제6호
- 발행연도
- 2014.1
- 수록면
- 498 - 504 (7page)
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초록· 키워드
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PURPOSE. Dental implant has gained clinical success over last decade with the major drawback related to osseointegration as properties of metal (Titanium) are different from human bone. Currently implant procedures include endosseous type of dental implants with nanoscale surface characteristics. The objective of this review article is to summarize the role of nanotopography on titanium dental implant surfaces in order to improve osseointegration and various techniques that can generate nanoscale topographic features to titanium implants.
MATERIALS AND METHODS. A systematic electronic search of English language peer reviewed dental literature was performed for articles published between December 1987 to January 2012. Search was conducted in Medline, PubMed and Google scholar supplemented by hand searching of selected journals. 101 articles were assigned to full text analysis. Articles were selected according to inclusion and exclusion criterion. All articles were screened according to inclusion standard. 39 articles were included in the analysis.
RESULTS. Out of 39 studies, seven studies demonstrated that bone implant contact increases with increase in surface roughness. Five studies showed comparative evaluation of techniques producing microtopography and nanotopography. Eight studies concluded that osteoblasts preferably adhere to nano structure as compared to smooth surface. Six studies illustrated that nanotopography modify implant surface and their properties. Thirteen studies described techniques to produce nano roughness.
CONCLUSION. Modification of dental osseous implants at nanoscale level produced by various techniques can alter biological responses that may improve osseointegration and dental implant procedures.
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참고문헌 (24)
참고문헌 신청
Celletti R. / 2006 / Bone contact around osseointegrated implants : a histologic study of acid-etched and machined surfaces / J Long Term Eff Med Implants 16 : 131 ~ 143
Cochran DL. / 1998 / Bone response to unloaded and loaded titanium implants with a sandblasted and acid-etched surface : a histometric study in the canine mandible / J Biomed
Dalby MJ. / 2008 / Genomic expression of mesenchymal stem cells to altered nanoscale topographies / J R Soc Interface 5 : 1055 ~ 1065
Ercan B. / 2010 / The effect of biphasic electrical stimulation on osteoblast function at anodized nanotubular titanium surfaces / Biomaterials 31 : 3684 ~ 3693
Fasasia AY. / 2009 / Lid M, Beyeb AC, Arnoldb CB. Soboyejob WO. Nano-second UV laser processed micro-grooves on Ti6Al4V for biomedical applications / Mater Sci Eng C 29 : 5
Cochran DL. / 1998 / Bone response to unloaded and loaded titanium implants with a sandblasted and acid-etched surface : a histometric study in the canine mandible / J Biomed
Dalby MJ. / 2008 / Genomic expression of mesenchymal stem cells to altered nanoscale topographies / J R Soc Interface 5 : 1055 ~ 1065
Ercan B. / 2010 / The effect of biphasic electrical stimulation on osteoblast function at anodized nanotubular titanium surfaces / Biomaterials 31 : 3684 ~ 3693
Fasasia AY. / 2009 / Lid M, Beyeb AC, Arnoldb CB. Soboyejob WO. Nano-second UV laser processed micro-grooves on Ti6Al4V for biomedical applications / Mater Sci Eng C 29 : 5
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