Medical Appliances / Cardiac Pacemakers





BAIKAL-332 Implantable Electric Pacemaker







The “BAIKAL-332” SSI-type Implantable Programmable Telemetering Electric Pacemaker is intended for treatment of cardiac rhythm disorders by electric stimulation of ventricles or auricles.

Pacemaker BAIKAL 332-IS-3,2 adopts unipolar or bipolar electrodes with IS-1 standard tips 3,2 mm. Pacemaker BAIKAL-332-5,2 adopts unipolar electrodes 5,2 mm.

Programmable by means of PROGREX-05-IMZ programmer. The pacemaker implements the following functions:

  • measurement of electrode impedance of 300 to 3000 ohm;
  • extra stimulation mode with maximum amplitude and widht of stimulation pulse.

The Electric Pacemaker has reduced teardrop-shaped design.

Telemetering information:

  • model and serial number
  • programmable parameters of stimulation
  • battery condition
  • electrode impedance
  • stimulation data

Statistics:

  • imposed events
  • perceived events
  • analysis of proper contractions by frequency intervals

OPERATION MODES

Stimulation modes:

A00, AAI, AAT, V00, VVI, VVT, OFF

Input - output operation mode IS-1-3,2
5,2

Unipolar/Bipolar
Unipolar

Stimulation frequency, ppm:

30…70…155 (5 ppm steps)

Amplitude of stimulating pulses, B

0,4, 0,8, 1,1, 1,5, 1,9, 2,3, 2,6, 3,0, 3,4, 3,8, 4,1, 4,5, 4,9, 5,3, 5,6, 6,0, 6,8, 7,5, 8,3, 9,0

Duration of stimulating pulses, ms

122…488…1220 (122 ms steps)

Threshold of sensitivity to R-wave, mV

1,0, 2,0, 3,0, 4,0, 5,0, 6,0, 7,0, 8,0

Threshold of sensitivity to P-wave, mV

0,6, 1,2, 1,8, 2,4, 3,0, 3,6, 4,2, 4,8

Refractory period, ms

242, 267, 293, 318, 343, 369, 394, 419, 445, 470

Hysteresis, ms

0…400 (25 ms steps)

Programming of VARIO mode by amplitude and duration

ON/OFF

(bold-type marking is for STANDARD program data)



specifications

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Specifications






Specifications: BAIKAL-332
Weight, g, max 24
Overall dimensions, mm, max 52 x 43 x 7.5
Type of electrode connector IS-1 BI (3.2 mm) UNI (5.2 mm)
Service life in STANDARD mode not less than 8 years
Power source - fluorocarbon lithium battery 1,0 А*h





Cardiac Pacemakers










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