×

Multilumen tracheal catheter to prevent cross contamination

  • US 20070028924A1
  • Filed: 08/08/2005
  • Published: 02/08/2007
  • Est. Priority Date: 08/08/2005
  • Status: Active Grant
First Claim
Patent Images

1. A tracheal tube comprising:

  • a cannula having a distal end and a proximal end;

    at least one ingression lumen within the cannula having a suction port, the suction port located distal from the proximal end;

    at least one egression lumen within the cannula in non-communication with the at least one ingression lumen, the at least one egression lumen having a discharge port, the discharge port located distal from the proximal end;

    an inlet for introducing an externally applied therapeutic agent or method into the at least one ingression lumen; and

    an outlet for egress of fluids from the at least one egression lumen.

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