Extrauretral obturation device remotely controlled.

Extrauretral sealing device remotely controlled. The present invention relates to a device extrauretral shutter controlled remotely, comprising a sealing material with shape memory, a control system Shutter shape memory to control the compression and expansion of a piece of memory material how it, a battery to power the control system and a system of external activation sends commands to the control system wirelessly. The shape memory material compresses and expands depending on the orders received from the external operating system, thus varying the internal volume of the shutter and thus the pressure on the urethra.