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Apparatus and methods for repetitive microjet durg delivery priority statement

  • US 20040260234A1
  • Filed: 04/21/2004
  • Published: 12/23/2004
  • Est. Priority Date: 04/21/2003
  • Status: Abandoned Application
First Claim
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1. An active, fluid delivery system, comprising:

  • a support structure;

    at least one exit orifice defined in the support structure, said orifice having a diameter between about 1 μ

    m and about 500 μ

    m;

    a fluid reservoir configured to contain a fluid to be delivered to a tissue and communicating with said at least one exit orifice; and

    repeatable activation means cooperating with said fluid reservoir and said at least one exit orifice for ejection of fluid in response to an activation signal.

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