Laparoscopically implanting bladder control apparatus

Surgery – Body protecting or restraining devices for patients or infants – Restrainers and immobilizers

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

128DIG25, 600 30, 600 31, A61F 548, A61F 202, A61F 202

Patent

active

051234289

ABSTRACT:
A method for implanting an artificial sphincter to control urinary incontinence in a patient includes two implantation procedures and an intervening interval of testing and healing. The first procedure employs a trocar or laparoscope to insert and position an inflatable compression balloon 66 in the patient's space of Retzuis between the patients's posterior pubic symphysis and bladder neck/urethra 12,14 with a fluid conduit 26 extending transcutaneously through the abdominal wall. Using a trocar and Foley catheter, the patient's anterior bladder is elevated and connected to the patient's abdominal wall by a felt matrix or mesh patch 32 to effectively lengthen and stabilize the urethra. The conduit is used externally to determine respective first and second fluid pressures needed to occlude the urethra and to permit voiding. The second procedure is to implant a fluid reservoir 22 and manually-actuable valve 46 subcutaneously ofer the patient's anterior pubis 16 or abdomen and to connect them to the compression balloon via the conduit in a closed system. The system is filled with a quantity of fluid just sufficient to inflate the balloon to the first pressure occlude the urethra when the reservoir is manually compressed by the patient and to equilibrate to the second pressure to permit voiding when the valve is actuated.

REFERENCES:
patent: 2101273 (1937-12-01), Smith
patent: 2494393 (1950-01-01), Lamson
patent: 2638093 (1953-05-01), Kulick
patent: 3538917 (1970-10-01), Selker
patent: 3646929 (1972-03-01), Bonnar
patent: 3841304 (1974-10-01), Jones
patent: 3854469 (1974-12-01), Giori
patent: 3863622 (1975-02-01), Buuck
patent: 3881199 (1975-05-01), Treace
patent: 4019499 (1977-04-01), Fitzgerald
patent: 4044401 (1977-08-01), Guiset
patent: 4417567 (1983-11-01), Trick
patent: 4419985 (1983-12-01), Trick
patent: 4449520 (1984-05-01), Palomar
patent: 4552128 (1985-11-01), Haber
patent: 4587954 (1986-03-01), Haber
patent: 4619245 (1986-10-01), Haber
patent: 4682583 (1987-07-01), Burton
patent: 4773393 (1988-09-01), Haber
patent: 4773908 (1988-09-01), Becker
patent: 4828544 (1989-05-01), Lane
patent: 4832680 (1989-05-01), Haber

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

Laparoscopically implanting bladder control apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-926957

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