| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a medical article that includes more than one biocompatibility-promoting function. <P>SOLUTION: The medical article includes: (a) a body member; (b) a first biocompatible coating at a first surface portion, the first biocompatible coating comprising polymerization initiator and a first biocompatible agent, the first biocompatible agent including one or more reactive groups, one or more polymerizable groups, or a combination of one or more reactive groups and one or more polymerizable groups; and (c) a second biocompatible coating at a second surface portion, the second biocompatible coating comprising polymerization initiator and a second biocompatible agent, the second biocompatible agent including one or more reactive groups, one or more polymerizable groups, or a combination of one or more reactive groups and one or more polymerizable groups, wherein the first biocompatible agent and second biocompatible agent are immobilized at respective surface portions and are selected to provide different biocompatible functions when the surface portions are in contact with bodily fluids of a patient. <P>COPYRIGHT: (C)2013,JPO&INPIT |
