A stent has a body and a surface with at least a portion of the surface comprising metal with a coating thereon. The coating is selected from the group consisting of thiols and disulfides and combinations thereof. The thiols are of the form R-SH and the disulfide of the form R-S-S-R″ where R is an alkyl group and R″ is an alkyl group. The metal is selected from the group consisting of noble metals, silver and copper.
Monolayer Modification To Gold Coated Stents To Reduce Adsorption
A stent has a body and a surface with at least a portion of the surface comprising metal with a coating thereon. The coating is selected from the group consisting of thiols and disulfides and combinations thereof. The thiols are of the form R—SH and the disulfide of the form R—S—S—R″ where R is an alkyl group and R″ is an alkyl group. The metal is selected from the group consisting of noble metals, silver and copper.
Antimicrobial Compositions For Surgical Applications
An antimicrobial composition comprising alexidine, a solvent, an optional carrier polymer and one or more excipient or additives is provided. The antimicrobial composition is used to provide antimicrobial properties to a surgical device during surgery and after surgery. The antimicrobial composition is also used to disinfect a surgical device or a surgical site.
Implantable Orthopedic Devices Having Antimicrobial Coatings
An implantable orthopedic device having an antimicrobial coating on at least one surface thereof is disclosed. The antimicrobial coating includes alexidine and a carrier polymer.
Antimicrobial Compositions For Surgical Applications
An antimicrobial composition comprising alexidine, a solvent, an optional carrier polymer and one or more excipient or additives is disclosed. The antimicrobial composition is used to provide antimicrobial properties to a surgical device during surgery and after surgery. The antimicrobial composition is also used to disinfect a surgical device or a surgical site.
- MORRISVILLE NC, US Chuanting YOU - Reading PA, US
International Classification:
A61L 15/26 A61L 15/44 A61K 31/155 A01N 47/44
Abstract:
A wound care product and related methods of treatment for wound site infection and for healing a wound is disclosed. The wound care product includes alexidine and a substrate and/or a pharmaceutically acceptable carrier.
Teleflex Medical - Reading, Pennsylvania Area since 2009
Sr. Project Enginner
Boston Scientific, Interventioanl Cardiology - Maple Grove, Minnesota 2000 - 2008
Sr. Scientist
Boston Scientific - Maple Grove, Minnesota Nov 1999 - Sep 2000
Consultant
Education:
University of Minnesota-Twin Cities 1989 - 1996
PhD (ABD), Materials Chemistry
Skills:
Plastics Medical Devices Surface Chemistry Polymer Chemistry Analytical Method Validation 510k and PMA Biocompatibility Regulatory Guidelines Polymer Engineering Biopolymers Controlled Release Drug Formulation Coatings Antimicrobial Analytical Chemistry Science of Adhesion Polymer Characterization Characterization Drug Delivery Polymers FTIR Design of Experiments Spectroscopy R&D FDA AFM Electrochemistry Validation Chemistry ISO 13485 GLP HPLC NMR Biomaterials
Awards:
Impact Award Teleflex 510(k) Approval Achievement Award Boston Scientifc PMA Approval
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