IMPLANTED BYPASS SYSTEM AND COUPLED PRESSURE SENSORS Russian patent published in 2016 - IPC A61B5/00 

FIELD: medicine.

SUBSTANCE: invention refers to medical equipment, namely to systems for pressure sensors. An implanted system comprises a pressure sensor unit configured integrated in the intended place, a base plate having first and second opposite facing sides; the base plate has a pressure input port extending between the above first and second sides; the pressure sensor unit is mounted on the first side of the base plate; the pressure sensor unit comprises a pressure sensor placed on the port, an electronic circuit mounted on the first side of the base plate, and electrically connected to the pressure sensor unit, and configured to process a pressure signal, an inside coil mounted on the first side of the base plate and electrically connected to the electronic circuit; the inside coil is configured to receive a power supply signal to supply power onto the electronic circuit and transmit a data signal, and a lid attached onto the first side of the plate to provide leak resistance. A two-stage data transmission and supply system applicable with the implanted pressure sensor comprises the pressure sensor unit enclosing the inside coil connected to the electronic circuit connected to the sensor unit, the implantable exterior coil having the first coil arranged outside the sensor unit, and a second coil configured implantable subcutaneously nearby the patient's skull; the above exterior coil provides first-degree data transmission and power supply between the inside coil and the exterior coil; the outside coil is connected to an outer controller; the outer coil is configured mountable outside the patient and providing an electromagnetic connection to the second coil; the controller is configured to provide power supply and data signals for the pressure sensor unit; the outer coil provides second-degree data transmission and power supply between the outside coil and exterior coil.

EFFECT: using the group of inventions provides minimising injuries of tissue environment.

15 cl, 19 dwg