Title:
COATED MEDICAL DEVICE AND METHOD OF COATING A MEDICAL DEVICE TO REDUCE, FIBROSIS AND CAPSULE FORMATION
Document Type and Number:
WIPO Patent Application WO/2010/026557
Kind Code:
A3
Abstract:
Coating for a medical device comprising cell-adhesive proteins having the ability to reduce fibrous reaction, said coating being in the form of separate islets having an individual area which is less than 12 μm2 and wherein the distance between the islets is less than 50 μm.
Inventors:
MAJD HICHAM (CH)
PIETRAMAGGIORI GIORGIO (CH)
HINZ BORIS (CH)
PIETRAMAGGIORI GIORGIO (CH)
HINZ BORIS (CH)
Application Number:
PCT/IB2009/053897
Publication Date:
August 19, 2010
Filing Date:
September 07, 2009
Export Citation:
Assignee:
ECOLE POLYTECH (CH)
MAJD HICHAM (CH)
PIETRAMAGGIORI GIORGIO (CH)
HINZ BORIS (CH)
MAJD HICHAM (CH)
PIETRAMAGGIORI GIORGIO (CH)
HINZ BORIS (CH)
International Classes:
A61L27/34; A61F2/00; A61F2/12; A61L27/50
Domestic Patent References:
| WO2003002710A2 | 2003-01-09 | |||
| WO2003062920A2 | 2003-07-31 | |||
| WO2001058502A1 | 2001-08-16 | |||
| WO2001081552A1 | 2001-11-01 | |||
| WO2007099518A1 | 2007-09-07 |
Other References:
FALCONNET D ET AL: "Surface engineering approaches to micropattern surfaces for cell-based assays", BIOMATERIALS, ELSEVIER SCIENCE PUBLISHERS BV., BARKING, GB LNKD- DOI:10.1016/J.BIOMATERIALS.2005.12.024, vol. 27, no. 16, 1 June 2006 (2006-06-01), pages 3044 - 3063, XP025097248, ISSN: 0142-9612, [retrieved on 20060601]
PARKER J A T C ET AL: "Soft tissue response to microtextured silicone and poly-l-lactic acid implants: fibronectin pre-coating vs. radio-frequency glow discharge treatment", BIOMATERIALS, ELSEVIER SCIENCE PUBLISHERS BV., BARKING, GB, vol. 23, no. 17, 1 September 2002 (2002-09-01), pages 3545 - 3553, XP004361315, ISSN: 0142-9612
PARKER J A T C ET AL: "Soft tissue response to microtextured silicone and poly-l-lactic acid implants: fibronectin pre-coating vs. radio-frequency glow discharge treatment", BIOMATERIALS, ELSEVIER SCIENCE PUBLISHERS BV., BARKING, GB, vol. 23, no. 17, 1 September 2002 (2002-09-01), pages 3545 - 3553, XP004361315, ISSN: 0142-9612
Attorney, Agent or Firm:
ROLAND, André (P.O. Box 1255, Lausanne, CH)
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