DEVICE FOR SURGICAL TREATMENT OF PATIENTS WITH COMPLICATED VIOLATIONS OF CARDIAC RHYTHM Russian patent published in 1999 - IPC

FIELD: medical equipment. SUBSTANCE: the device has a computer with a display and printer, unit of differential bioamplifiers with an amplifier unit and a patient's endocardiac signal cable, electrocardiostimulator with a stimulating electrodecatheter, radio-frequency ablator with a power supply and audio-frequency unit, and an ablation electrode-catheter. In addition, the unit of differential amplifiers uses a switching/matching unit, and an endocardiac signal preamplifier unit is introduced in the radio-frequency ablator. The power supply of the radio-frequency ablator uses the principle of frequency conversion. EFFECT: enhanced efficiency of treatment at a reduced number of complications due to the increase of precision and operativeness of information on heart activity during and after surgical intervention, enhanced convenience in the process of operation. 4 dwg