Surgery – Means or method for facilitating removal of non therapeutic... – Urinary catheter
Reexamination Certificate
2008-07-21
2010-12-14
Zalukaeva, Tatyana (Department: 3761)
Surgery
Means or method for facilitating removal of non therapeutic...
Urinary catheter
C604S323000, C604S335000, C604S350000, C604S537000
Reexamination Certificate
active
07850677
ABSTRACT:
A universal valve for the Foley type urinary catheter has structure which permits its use as a patient controlled drainage valve, as an interface from which to take sterile samples, and as a connection to a day or night collection bag all without removal of the universal valve from the Foley type urinary catheter. The universal valve may be open or closed by the use of a squeeze mechanism for patient control, or by movement of the threaded connection between the universal valve and a collection bag so that the universal valve is continuously open for drainage into the urine collection bag.
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Blake William S.
Dwyer William J.
Dwyer William J.
Hanrahan Benedict L
Skolnik Robert M.
Zalukaeva Tatyana
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