×

Negative pressure assisted tissue treatment system

DC
  • US 7,004,915 B2
  • Filed: 08/24/2001
  • Issued: 02/28/2006
  • Est. Priority Date: 08/24/2001
  • Status: Expired due to Term
First Claim
Patent Images

1. A system for stimulating the healing of tissue, comprising:

  • a porous pad;

    an airtight dressing;

    a distal end of a conduit connected to the dressing;

    a canister removably connected to a proximal end of the conduit;

    an electric pump for applying negative pressure to a wound site;

    a hydrophobic filter positioned between said canister and said electric pump; and

    an odor vapor filter positioned between said hydrophobic filter and said electric pump.

View all claims
  • 17 Assignments
Timeline View
Assignment View
    ×
    ×