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Fluid delivery mechanism for use with anastomosing, stapling, and resecting instruments

  • US 6,695,199 B2
  • Filed: 12/09/2002
  • Issued: 02/24/2004
  • Est. Priority Date: 02/22/2000
  • Status: Expired due to Term
First Claim
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1. A fluid delivery device, comprising:

  • a dispensing chamber;

    a sac arranged in the dispensing chamber and configured to contain a fluid;

    a channel arranged to communicate between a treatment site and the dispensing chamber; and

    a delivery driver configured to travel within the dispensing chamber with a force greater than a force needed to push the fluid through the channel;

    wherein at least one of the dispensing chamber and the channel includes at least one sharpened interior portion.

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