Urethral flow control valve and system and methods thereof
OwnerNorman E. Liddell, Dianne M. Liddellinventors
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OwnerNorman E. Liddell, Dianne M. Liddellinventors
Estimating the term…
A preferred embodiment of the present invention is a system composed of several devices that function together to selectively, on demand, control the flow of urine through the urethra. A valve also permits catheter-based elective or emergency instrumentation of the upper urinary tract without removal of the valve from the urethra. One aspect of the present invention is a body-implanted, coordinating system of devices for managing urine flow from a patient's urinary bladder through the urethra to the external environment primarily to prevent urinary incontinence with its sequelae. Another aspect of the present invention is a method or process for managing urine flow through a patient's urethra to prevent untimely and unintended incontinence of urine. The function and specific design of the valve assembly disclosed herein permits catheter-based elective or emergency instrumentation of the upper urinary tract without removal of the valve from the urethra.
A process for managing urine flow from a patient's bladder through the patient's urethra comprising the steps of:
Dependencies are inferred from the claim text.