Medtronic 5348 Single Chamber

Medtronic 5348 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 Specifications

Dimensions

• Hight: 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)