Article(id=1242118154785194968, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242117790094655868, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1237392000000, receivedDateStr=2009-03-19, revisedDate=-2209017600000, revisedDateStr=1900-01-01, acceptedDate=null, acceptedDateStr=null, onlineDate=1136822400000, onlineDateStr=2006-01-10, pubDate=1136822400000, pubDateStr=2006-01-10, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1136822400000, onlineIssueDateStr=2006-01-10, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774073645538, creator=sys-migrate, updateTime=1774073645538, updator=sys-migrate, issue=Issue{id=1242117790094655868, tenantId=1146029695717560320, journalId=1146031591421210625, year='2006', volume='24', issue='0601', pageStart='1', pageEnd='94', issueExtLink='null', onlineDate='null', pubDate='1136822400000', pubDateStr='2006-01-10', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774073558590, creator='sys-migrate', updateTime=1774073558590, updator='sys-migrate', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=31, endPage=34, ext={EN=ArticleExt(id=1242118158144832483, articleId=1242118154785194968, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Biological Performance of Four Dental Ceramics Modified by Cold Plasma, columnId=1242116080374710456, journalTitle=Science & Technology Review, columnName=Articles, runingTitle=null, highlight=null, articleAbstract=BGC, HA, β-TCP and biphase calcium phosphate (β-TCP/HA) are modified by using the cold plasma technique in the present study. The study results come from the formation of bone-like apatite in SBF and results of osteoblast culture in vitro, SEM, XPS, and XRD. The results show that the formation of bone-like apatite on dental ceramics modified by cold plasma is easier than that of no modification and the growth of osteoblast can be promoted. The active mechanism is that impact on dental ceramics by means of the particles with high energy and high activity leads to rough and etched surface of ceramics, as well as the distortion of ceramics crystal, which increases solubility of materials and local concentration of Ca and P ions. It is helpful for the formation of bone-like apatite. It is shown that the modification using cold plasma technique can increase the activity of dental ceramics., authors=null, authorsList=null, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=mc2RUZYlOqO7aQFThOOaeA==, pdfFileSize=203204, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1242118157717013472, articleId=1242118154785194968, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=等离子体改性的4种口腔陶瓷的生物学性能研究, columnId=1146540929516700224, journalTitle=科技导报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=用等离子体活化改性口腔陶瓷材料BGC、HA、β-TCP和双相磷酸钙陶瓷,并用模拟体液(SBF)中类骨磷灰石的形成、体外成骨细胞培养、SEM、XPS、XRD等对其进行表征。结果发现:与活化改性前相比较,等离子体活化改性后的口腔陶瓷材料更有利于类骨磷灰石的形成,并能促进成骨细胞的增殖。活化机理是等离子体中丰富的高能、高活性的粒子轰击材料,使其被刻蚀和粗化,增加了表面的溶解性和提供了更多的活性位点,易使局域的钙、磷离子浓度达到过饱和,更有利于类骨磷灰石的成核和生长。表明等离子体改性提高了口腔陶瓷材料的活性。, authors=苏葆辉¹,冉均国¹,苏葆月², authorsList=苏葆辉;冉均国;苏葆月, authorCompany=1. 四川大学生物医学工程中心 成都2. 中国石油集团工程设计有限责任公司西南分公司 成都, correspAuthors=null, authorNote=null, correspAuthorsNote=苏葆辉, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=3+IYBY+HixRvqgSR+MUvAA==, pdfFileSize=203204, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null)}, authors=null, keywords=[Keyword(id=1242118157285003623, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242118154785194968, 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