Hydrocephalus valve

Details Hydrocephalus valve Hydrocephalus valve

2005-08-09

2005-08-09

Sykes, Angela D. (Department: 3762)

Surgery

Devices transferring fluids from within one area of body to...

With flow control means

C604S008000

Reexamination Certificate

active

06926691

ABSTRACT:
In order to allow improved adaptation to the situation existing in a patient in the case of a hydrocephalus valve with an electric actuating system comprising a control system opening and closing the hydrocephalus valve, it is proposed that the control system is a time control system.

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