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Methods and devices for retrieval of a medical agent from a physiological efferent fluid collection site

  • US 20040254523A1
  • Filed: 03/17/2004
  • Published: 12/16/2004
  • Est. Priority Date: 03/18/2003
  • Status: Active Grant
First Claim
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1. A method for removing an agent from a physiological efferent fluid collection site, said method comprising:

  • introducing a non-occlusive aspiration element to a target site at least proximal to said physiological efferent fluid collection site; and

    activating said aspiration element when said agent is at least predicted to be present in said target site to selectively remove said agent from said physiological efferent fluid collection site.

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