Abstract: A unique colostomy or ileostomy bag includes an anti-back flow member provided by a thin plastic tube. The structure of the thin plastic tube reduces any likelihood of waste contacting a patient's skin. The thin plastic tube has a relatively large opening compared to a seal positioned adjacent the patient. Thus, any waste passing through the seal tends not to contact the thin plastic member adjacent an entrance to the thin plastic member. Rather, the waste contacts the thin plastic member at a downstream position. At the downstream position, any waste on the thin plastic member would not be adjacent to patient, and would tend to not contact the patient. The thin plastic member has relatively little rigidity such that it presents little resistant to flow of the waste material between the sides of the thin plastic member. In this way, the waste moves easily between the sides of the thin plastic member and into a bag for storage.

Abstract: The urinary catheter is insertable into the urinary bladder of a human male through the penis and uretha for the withdrawal of urine from the urinary bladder. The catheter comprises an elongated tubular flexible element having a pair of end portions, with the first end portion constituting the leading and of the catheter which is introduced into the urinary bladder. One or more openings are provided in the first end portion for delivering urine from the urinary bladder into the tubular flexible element. The other end portion of the tubular flexible element constitutes the trailing end of the catheter and is not insertable into the penis. Valve means are provided in the other end portion for opening and closing the tubular element to permit withdrawal of urine from the tubular element or collection of urine within the tubular element. A support strap is provided for the tubular element.

Abstract: The disposable urine collection device is concisely constructed for incontinence of urine in the human male. For a male who has problems with the urinary tract, the device is designed to keep the individual clean, dry and comfortable so that he may function to his full capacity without restraint. It consists of a combined pubic arch support and waist belt adapted to fit and be worn around the waist and the lower part of the male abdomen. It also includes a combined scrotal support and belt which is adapted to extend around the buttock of the user, with the last mentioned belt having on one end thereof means for removably connecting same to the waist belt. A urine collecting structure is carried by, secured to and depends from the arch support and includes an inner container or cylinder into which the penis is adapted to extend and an outer container or cylinder into which the inner container extends.