Feces control device

Surgery – Means and methods for collecting body fluids or waste material – Receptacle attached to or inserted within body to receive...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C604S328000, C604S327000, C604S332000, C604S326000, C604S337000, C604S338000, C604S339000, C604S341000, C604S352000

Reexamination Certificate

active

06527755

ABSTRACT:

BACKGROUND OF THE INVENTION
Persons requiring ostomy procedures or being fecally incontinent have need for a feces control device that will not leak and is simple to install, operate and remove.
BRIEF SUMMARY OF THE INVENTION
The feces control devices of this invention meet the needs of persons having had an ostomy procedure or are fecally incontinent. The control devices of this invention can be positioned either in a stoma or the anus.
Two inflatable balloons are provided, the first being a spherical shaped balloon positioned on the inside wall of a tubular member for being inflated to close off the passageway through the tubular member or being deflated to allow voiding with the balloon withdrawing against the passageway sidewall to which it is attached. The second balloon being doughnut-shaped is positioned around the inner end of the tubular member and against an umbrella radiating outwardly and forwardly when in an expanded condition. The umbrella balloon when inflated presses against the umbrella moving it to its open position and when deflated the memory of the umbrella causes it to collapse to a coaxial position with the tubular member allowing withdrawal of the control device from the stoma or rectum.
An adapter end piece is attached to the outer end of the tubular member for connecting the tubular member to a detachable bag for collection of waste material. A pair of conduit pieces on the bag adapter end piece are received telescopically in conduits in the sidewall of the tubular member extending to the balloon valve and the umbrella balloon. Outer free ends of the conduit portions in the adapter end piece include self sealing micro valves which are engagable by an inflation device such as a hypodermic needle or a cannula for inflating and deflating the balloons.
In a second embodiment, the outer end of the tubular member may include inflation tubes connected to the conduits in the tubular member sidewall such that an inflation device can be connected to the tubes for inflating and deflating the balloon valve and the umbrella valve. The inflation tubes can also be used for pulling on to remove the control device from the rectum.


REFERENCES:
patent: 2149053 (1939-02-01), Hollister
patent: 4067335 (1978-01-01), Silvanov
patent: 4217664 (1980-08-01), Faso
patent: 4261340 (1981-04-01), Baumel et al.
patent: 4338937 (1982-07-01), Lerman
patent: 4596554 (1986-06-01), Dastgeer
patent: 4619648 (1986-10-01), Rath et al.
patent: 4781176 (1988-11-01), Ravo
patent: 4941869 (1990-07-01), D'Amico
patent: 4968294 (1990-11-01), Salama
patent: 5306226 (1994-04-01), Salama
patent: 5509889 (1996-04-01), Kalb et al.
patent: 5513659 (1996-05-01), Buuck et al.
patent: 5634877 (1997-06-01), Salama
patent: 5741239 (1998-04-01), Mulholland
patent: 5766249 (1998-06-01), Griffith
patent: 5795288 (1998-08-01), Choen et al.
patent: 5893826 (1999-04-01), Salama
patent: 5941860 (1999-08-01), Wheeler

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Feces control device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Feces control device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Feces control device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3020007

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.