Tracheostomy dressing

Claim 1

A tracheostomy dressing comprising: an adhesive-backed impermeable membrane occlusive to air and water defining an outer periphery, said membrane having a centrally located key-hole shaped opening, which opening consists of a centrally located circular portion and, continuous therewith, a portion of the opening extending downwardly and widening outwardly from said circular portion of the opening to a portion of the periphery of said tracheostomy dressing, said key-hole shaped opening sized to allow for a tracheostomy tube to extend through the circular portion of the tracheostomy dressing, and a means for securing a tracheostomy tube to the dressing which consists of a two-sided strip having a first side and a second side and which has an adhesive means on part of the first side of said strip for securing part of the first side to said membrane and a self fastening means on the second side for securing said tracheostomy tube to said dressing.

Claim 7

A method of dressing a patient who has had a tracheostomy tube inserted through a tracheal incision comprising: pressing an impermeable adhesive-backed membrane, defining an outer periphery of a tracheostomy dressing, having a centrally located circular opening and, extending downwardly and widening outwardly from said circular opening and continuous therewith, an opening which extends to a portion of the periphery of said impermeable membrane, and which contains a skin-sensitive adhesive applicable to the neck of the patient such that the centrally located circular opening of said impermeable membrane is placed around the tracheal incision through which the tracheostomy tube passes, said tracheostomy tube having two flanges which extend out from opposite sides of the tracheostomy tube, each flange containing a slot, securing the tracheostomy tube to the impermeable membrane by passing a first strip having a first side and a second side, and which has an adhesive means on part of the first side of said first strip and a self-fastening means on the second side of said first strip, through the slot on one of said flanges, attaching the first strip to the impermeable membrane by said adhesive means and folding said second side of said strip back on itself so as to secure one side of the tracheostomy tube to the impermeable membrane and passing a second strip having a first side and a second side, and which has an adhesive means on part of the first side and a self-fastening means on the second side, through the slot on the other of said flanges, attaching the second strip to the impermeable membrane by said adhesive means and folding said second side of said second strip back on itself so as to secure the other side of the tracheostomy tube to the impermeable membrane, and attaching a moisture absorbing pad to the impermeable membrane at a portion of the periphery of said impermeable membrane.

Claim 8

A method of dressing a patient who has had a tracheostomy tube inserted through a tracheal incision comprising: pressing an impermeable adhesive-backed membrane, defining an outer periphery of a tracheostomy dressing, having a centrally located circular opening and, extending downwardly and widening outwardly from said circular opening and continuous therewith, an opening which extends to a portion of the periphery of said impermeable membrane, and which contains a skin-sensitive adhesive applicable to the neck of the patient such that the centrally located circular opening of said impermeable membrane is placed around the tracheal incision through which the tracheostomy tube passes, said tracheostomy tube having two flanges which extend out from opposite sides of the tracheostomy tube, each flange containing a slot, securing the tracheostomy tube to the impermeable membrane by passing a first strip having a first side and a second side, and which has an adhesive means on part of the first side of said first strip and a self-fastening means on the second side of said first strip, through the slot on one of said flanges, attaching the first strip to the impermeable membrane by said adhesive means and folding said second side of said strip back on itself so as to secure one side of the tracheostomy tube to the impermeable membrane and passing a second strip having a first side and a second side, and which has an adhesive means on part of the first side and a self-fastening means on the second side, through the slot on the other of said flanges, attaching the second strip to the impermeable membrane by said adhesive means and folding said second side of said second strip back on itself so as to secure the other side of the tracheostomy tube to the impermeable membrane, and attaching a moisture absorbing pad to the impermeable membrane at a portion of the periphery of said impermeable membrane.