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End effector for needle-free injection system

  • US 20030163111A1
  • Filed: 02/26/2002
  • Published: 08/28/2003
  • Est. Priority Date: 02/26/2002
  • Status: Abandoned Application
First Claim
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1. A needle-free jet injection device for delivering a fluid into an internal organ, the device comprising:

  • a rigid end effector including a plurality of orifices;

    a fluid reservoir in fluid communication with the end effector; and

    an ejection mechanism adapted to eject the fluid from the fluid reservoir through the end effector and out of the orifices with sufficient pressure to penetrate the organ while preserving functionality of the organ.

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