Polysiloxane shaped article for use in biomedical applications
Polyparaffinsiloxane shaped article for use in biomedical applications
Method of making thrombo-resistant non-thrombogenic objects formed from a uniform mixture of a particulate resin and colloidal graphite
Thrombo-resistant non-thrombogenic objects formed from resin-graphite mixtures Patent #: 4254180
ApplicationNo. 06/762168 filed on 08/05/1985
US Classes:623/1.49Made of synthetic material
ExaminersPrimary: McNeill, Gregory E.
Attorney, Agent or Firm
International ClassesA61F 2/06 (20060101)
A61L 27/34 (20060101)
A61L 27/00 (20060101)
Foreign Application Priority Data1984-08-07 JP
AbstractIn a cardiovascular prosthesis, at least a part of blood contact surface of the prosthesis is formed by polymer composition comprising water soluble polymer such as heparin and crosslinked polysiloxane, at least a part of the water soluble polymer being entangled or intertwisted into polysiloxane networks.