DEVICE FOR SEGMENTAL DESTRUCTION OF TISSUES Russian patent published in 1994 - IPC

FIELD: experimental medicine. SUBSTANCE: device has implanted ferromagnetic body and rotating magnetic field source. Device has multiphase pulse current generator, number of phases set-point device, connected to input of generator, and controlled inverters. Magnetic field source is made in form of linear inductor with multiphase windings. Each winding is connected to corresponding output of the generator through controlled inverter. Linear inductor is mounted for rotation about axis, aligned with axis of symmetry. Implanted ferromagnetic body has extended non-spherical shape. Conic grooves are made at its ends on large axis of symmetry. Needle locker is removable fixed at one conic groove. The locker is mounted for movement along the guide. EFFECT: improved efficiency. 2 dwg