Controlled shutter, with variable section

Details Controlled shutter, with variable section Controlled shutter, with variable section

2005-09-06

2005-09-06

Schwartz, Larry I. (Department: 3761)

Surgery

Means and methods for collecting body fluids or waste material

Receptacle attached to or inserted within body to receive...

C604S348000, C604S355000

Reexamination Certificate

active

06939332

ABSTRACT:
The object of the invention is a collection device that can be carried by disabled persons, comprising a section of duct, destined to be connected to the rectum of the person, an expansible container, connected to said section of duct, and a shutter device interposed in the aforesaid section of duct and controlled by actuator means, for example shape-memory or electromagnetic means, activated by the signal of a sensor.

REFERENCES:
patent: 3570488 (1971-03-01), Diskin et al.
patent: 3675653 (1972-07-01), Crowley et al.
patent: 4482347 (1984-11-01), Borsanyi
patent: 5342583 (1994-08-01), Son
patent: 5356400 (1994-10-01), Temple
patent: 6527755 (2003-03-01), Salama

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