Amorphous hydrogenated carbon (a-C:H) film coating on an inner-wall of cylindrical textile materials by r.f. plasma CVD
Amorphous hydrogenated carbon (a-C:H) films have been applied to polymeric materials such as biomedical devices. However, clinical applications of a-C:H film coating for irregular structures have been limited. In this study, a-C:H film was coated onto inner-wall of a cylindrical textile material suc...
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| Veröffentlicht in: | Diamond and related materials 2008-07, Vol.17 (7), p.1702-1705 |
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| creator | Ohgoe, Yasuharu Kanasugi, Kazuya Homma, Akihiko Hirakuri, Kenji K. Funakubo, Akio Taenaka, Yoshiyuki Tatsumi, Eisuke Fukui, Yasuhiro |
| description | Amorphous hydrogenated carbon (a-C:H) films have been applied to polymeric materials such as biomedical devices. However, clinical applications of a-C:H film coating for irregular structures have been limited. In this study, a-C:H film was coated onto inner-wall of a cylindrical textile material such as synthetic vascular graft, which was made of expanded form polytetrafluoroethylene (ePTFE) using radio frequency (r.f.) plasma CVD technique with cylindrical electrode. The purpose of such coating is to improve cytocompatibility of the ePTFE vascular graft inner-wall surface. The surface properties of the a-C:H film was estimated using IR, Raman, XPS, and contact angle measurement of the film surface. The a-C:H films were fabricated uniformly on each fiber of the ePTFE vascular graft. Additionally, mouse fibroblasts (NIH 3T3) were used in a cell culture to investigate the effect of cytocompatibility on the cell growth. As a result, the a-C:H film coating induced cell adhesion and growth. The a-C:H film coating provided cell viability and presented improvement of cytocompatibility of the ePTFE vascular graft. |
| doi_str_mv | 10.1016/j.diamond.2008.01.079 |
| format | Article |
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However, clinical applications of a-C:H film coating for irregular structures have been limited. In this study, a-C:H film was coated onto inner-wall of a cylindrical textile material such as synthetic vascular graft, which was made of expanded form polytetrafluoroethylene (ePTFE) using radio frequency (r.f.) plasma CVD technique with cylindrical electrode. The purpose of such coating is to improve cytocompatibility of the ePTFE vascular graft inner-wall surface. The surface properties of the a-C:H film was estimated using IR, Raman, XPS, and contact angle measurement of the film surface. The a-C:H films were fabricated uniformly on each fiber of the ePTFE vascular graft. Additionally, mouse fibroblasts (NIH 3T3) were used in a cell culture to investigate the effect of cytocompatibility on the cell growth. As a result, the a-C:H film coating induced cell adhesion and growth. The a-C:H film coating provided cell viability and presented improvement of cytocompatibility of the ePTFE vascular graft.</description><identifier>ISSN: 0925-9635</identifier><identifier>EISSN: 1879-0062</identifier><identifier>DOI: 10.1016/j.diamond.2008.01.079</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>a-C:H film ; Chemical vapor deposition (including plasma-enhanced cvd, mocvd, etc.) ; Condensed matter: structure, mechanical and thermal properties ; Cross-disciplinary physics: materials science; rheology ; Cylindrical textile materials ; Exact sciences and technology ; Materials science ; Mechanical and acoustical properties ; Methods of deposition of films and coatings; film growth and epitaxy ; Physical properties of thin films, nonelectronic ; Physics ; Surfaces and interfaces; thin films and whiskers (structure and nonelectronic properties) ; Synthetic vascular graft ; Theory and models of film growth</subject><ispartof>Diamond and related materials, 2008-07, Vol.17 (7), p.1702-1705</ispartof><rights>2008 Elsevier B.V.</rights><rights>2008 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c370t-a3c40ff42c2b39d6c8b84d3ff96177036ffcb38e2fe316bb414f06318309f873</citedby><cites>FETCH-LOGICAL-c370t-a3c40ff42c2b39d6c8b84d3ff96177036ffcb38e2fe316bb414f06318309f873</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0925963508001325$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,776,780,785,786,3537,23909,23910,25118,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20664134$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Ohgoe, Yasuharu</creatorcontrib><creatorcontrib>Kanasugi, Kazuya</creatorcontrib><creatorcontrib>Homma, Akihiko</creatorcontrib><creatorcontrib>Hirakuri, Kenji K.</creatorcontrib><creatorcontrib>Funakubo, Akio</creatorcontrib><creatorcontrib>Taenaka, Yoshiyuki</creatorcontrib><creatorcontrib>Tatsumi, Eisuke</creatorcontrib><creatorcontrib>Fukui, Yasuhiro</creatorcontrib><title>Amorphous hydrogenated carbon (a-C:H) film coating on an inner-wall of cylindrical textile materials by r.f. plasma CVD</title><title>Diamond and related materials</title><description>Amorphous hydrogenated carbon (a-C:H) films have been applied to polymeric materials such as biomedical devices. However, clinical applications of a-C:H film coating for irregular structures have been limited. In this study, a-C:H film was coated onto inner-wall of a cylindrical textile material such as synthetic vascular graft, which was made of expanded form polytetrafluoroethylene (ePTFE) using radio frequency (r.f.) plasma CVD technique with cylindrical electrode. The purpose of such coating is to improve cytocompatibility of the ePTFE vascular graft inner-wall surface. The surface properties of the a-C:H film was estimated using IR, Raman, XPS, and contact angle measurement of the film surface. The a-C:H films were fabricated uniformly on each fiber of the ePTFE vascular graft. Additionally, mouse fibroblasts (NIH 3T3) were used in a cell culture to investigate the effect of cytocompatibility on the cell growth. As a result, the a-C:H film coating induced cell adhesion and growth. The a-C:H film coating provided cell viability and presented improvement of cytocompatibility of the ePTFE vascular graft.</description><subject>a-C:H film</subject><subject>Chemical vapor deposition (including plasma-enhanced cvd, mocvd, etc.)</subject><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Cylindrical textile materials</subject><subject>Exact sciences and technology</subject><subject>Materials science</subject><subject>Mechanical and acoustical properties</subject><subject>Methods of deposition of films and coatings; film growth and epitaxy</subject><subject>Physical properties of thin films, nonelectronic</subject><subject>Physics</subject><subject>Surfaces and interfaces; thin films and whiskers (structure and nonelectronic properties)</subject><subject>Synthetic vascular graft</subject><subject>Theory and models of film growth</subject><issn>0925-9635</issn><issn>1879-0062</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNqFkEtrHDEQhIWJIRsnPyGgi0N8mEnrsZpRLsFsEttg8MXkKjR62Fo00kYax9l_b5ldcs2pofuraqoQ-kigJ0DEl21vg55zsj0FGHsgPQzyBK3IOMgOQNA3aAWSrjsp2PotelfrFoBQyckKPV_Ouewe81PFj3tb8oNLenEWG12mnPBn3W2-Xl9gH-KMTdZLSA-47XXCISVXumcdI84em30MyZZgdMSL-7uE6PDcnErQseJpj0vve7yLus4ab359f49Ofbu4D8d5hu5__rjfXHe3d1c3m8vbzrABlk4zw8F7Tg2dmLTCjNPILfNeCjIMwIT3ZmKjo94xIqaJE-5BMDIykH4c2Bn6dLDdlfz7ydVFzaEaF6NOrmVWjNNBjHLdwPUBNCXXWpxXuxJmXfaKgHptWW3VsWX12rIColrLTXd-fKBry-6LTibUf2IKQnDCeOO-HTjXwv4JrqhqgkvG2VCcWZTN4T-fXgBJEJWa</recordid><startdate>20080701</startdate><enddate>20080701</enddate><creator>Ohgoe, Yasuharu</creator><creator>Kanasugi, Kazuya</creator><creator>Homma, Akihiko</creator><creator>Hirakuri, Kenji K.</creator><creator>Funakubo, Akio</creator><creator>Taenaka, Yoshiyuki</creator><creator>Tatsumi, Eisuke</creator><creator>Fukui, Yasuhiro</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20080701</creationdate><title>Amorphous hydrogenated carbon (a-C:H) film coating on an inner-wall of cylindrical textile materials by r.f. plasma CVD</title><author>Ohgoe, Yasuharu ; Kanasugi, Kazuya ; Homma, Akihiko ; Hirakuri, Kenji K. ; Funakubo, Akio ; Taenaka, Yoshiyuki ; Tatsumi, Eisuke ; Fukui, Yasuhiro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c370t-a3c40ff42c2b39d6c8b84d3ff96177036ffcb38e2fe316bb414f06318309f873</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>a-C:H film</topic><topic>Chemical vapor deposition (including plasma-enhanced cvd, mocvd, etc.)</topic><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Cylindrical textile materials</topic><topic>Exact sciences and technology</topic><topic>Materials science</topic><topic>Mechanical and acoustical properties</topic><topic>Methods of deposition of films and coatings; film growth and epitaxy</topic><topic>Physical properties of thin films, nonelectronic</topic><topic>Physics</topic><topic>Surfaces and interfaces; thin films and whiskers (structure and nonelectronic properties)</topic><topic>Synthetic vascular graft</topic><topic>Theory and models of film growth</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ohgoe, Yasuharu</creatorcontrib><creatorcontrib>Kanasugi, Kazuya</creatorcontrib><creatorcontrib>Homma, Akihiko</creatorcontrib><creatorcontrib>Hirakuri, Kenji K.</creatorcontrib><creatorcontrib>Funakubo, Akio</creatorcontrib><creatorcontrib>Taenaka, Yoshiyuki</creatorcontrib><creatorcontrib>Tatsumi, Eisuke</creatorcontrib><creatorcontrib>Fukui, Yasuhiro</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Diamond and related materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ohgoe, Yasuharu</au><au>Kanasugi, Kazuya</au><au>Homma, Akihiko</au><au>Hirakuri, Kenji K.</au><au>Funakubo, Akio</au><au>Taenaka, Yoshiyuki</au><au>Tatsumi, Eisuke</au><au>Fukui, Yasuhiro</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Amorphous hydrogenated carbon (a-C:H) film coating on an inner-wall of cylindrical textile materials by r.f. plasma CVD</atitle><jtitle>Diamond and related materials</jtitle><date>2008-07-01</date><risdate>2008</risdate><volume>17</volume><issue>7</issue><spage>1702</spage><epage>1705</epage><pages>1702-1705</pages><issn>0925-9635</issn><eissn>1879-0062</eissn><abstract>Amorphous hydrogenated carbon (a-C:H) films have been applied to polymeric materials such as biomedical devices. However, clinical applications of a-C:H film coating for irregular structures have been limited. In this study, a-C:H film was coated onto inner-wall of a cylindrical textile material such as synthetic vascular graft, which was made of expanded form polytetrafluoroethylene (ePTFE) using radio frequency (r.f.) plasma CVD technique with cylindrical electrode. The purpose of such coating is to improve cytocompatibility of the ePTFE vascular graft inner-wall surface. The surface properties of the a-C:H film was estimated using IR, Raman, XPS, and contact angle measurement of the film surface. The a-C:H films were fabricated uniformly on each fiber of the ePTFE vascular graft. Additionally, mouse fibroblasts (NIH 3T3) were used in a cell culture to investigate the effect of cytocompatibility on the cell growth. As a result, the a-C:H film coating induced cell adhesion and growth. The a-C:H film coating provided cell viability and presented improvement of cytocompatibility of the ePTFE vascular graft.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.diamond.2008.01.079</doi><tpages>4</tpages></addata></record> |
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| subjects | a-C:H film Chemical vapor deposition (including plasma-enhanced cvd, mocvd, etc.) Condensed matter: structure, mechanical and thermal properties Cross-disciplinary physics: materials science rheology Cylindrical textile materials Exact sciences and technology Materials science Mechanical and acoustical properties Methods of deposition of films and coatings film growth and epitaxy Physical properties of thin films, nonelectronic Physics Surfaces and interfaces thin films and whiskers (structure and nonelectronic properties) Synthetic vascular graft Theory and models of film growth |
| title | Amorphous hydrogenated carbon (a-C:H) film coating on an inner-wall of cylindrical textile materials by r.f. plasma CVD |
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