Medtronic 5348 Single Chamber Features
The Medtronic 5348 single-chamber temporary pacemaker is a battery-powered temporary pacemaker that was designed to assist in anti-bradycardia pacing therapy. The Medtronic 5348 temporary pacemaker is intended to work with either a cardiac pacing lead system for temporary atrial or temporary ventricular pacing. The system runs on a 9-volt alkaline or lithium battery. This pacemaker emits a current pulse that can maintain a consistent value that is set by the dials on the system. Another single-chamber pacemaker by Medtronic would be the Medtronic 5391.
- Easy-to-use operating system.
- Reversible battery polarity makes it easy to change the battery.
- can easily be attached to either a bed or an IV pole.
- Expanded therapy options.
- Increased sensitivity range (0.5 to 20 mV) to provide increased ability to sense p- and r-waves over other devices.
- Provides rapid atrial pacing (to 800 ppm) to better manage atrial flutter.
Medtronic 5348 Single Chamber Specifications
Dimensions
- Height: 7.4 in (18.8 cm)
- Width:2.4 in (6.1 cm)
- Depth: 1.6 in (4.1 cm)
- Weight: 10 oz (283 g) with battery
General Specifications
- Base level pacing rates: 30-180 min (ppm) (continuously adjustable) ± 10%
- Rapid atrial pacing rates:
- 80-380 min (ppm) (5 min {ppm}) increments) ± 10%
- 380-540 min (ppm) (10 min {ppm}) increments) ± 10%
- 540-800 min (ppm) (20 min {ppm}) increments) ± 10%
- Output amplitude: 0.1-20 mA (continuously adjustable) ± 15% plus ± 0.1 mA
- Pulse Width: 1.8 ms ± 10%b
- Sensitivity: ASYNC., 0.5 to 20 mV (continuously adjustable) ± 25% or ± 0.30 mV (whichever is greater), including polarity disparity
- Blanking: Pace: 125 ms (+ 50 ms; – 0 ms)d Sense: 75 ms (+ 50 ms; – 0 ms)d
- Refractory: 250 ms ± 5%d
- Operating temperature: 10°C to 43°C (50°F to 110°F)e>
- Storage temperature: -40°C to 70°C (-40°F to 158°F) (without battery)
- Storage humidity: 90% maximum
- Battery type: Standard 9 V, Alkaline Type 6LR61 or Type 6F22E, NEDA 1604A (Eveready Energizer 522 or equivalent) or Lithium NEDA 1604LC (Ultralife U9VL or equivalent)
