Defibrillators

ZOLL offers many clinically advanced defibrillators and AEDs to help you improve survival outcomes for sudden cardiac arrest (SCA).  

Why Defibrillation Matters 

Early defibrillation and CPR are two critical components in treating sudden cardiac arrest. Speed to therapy as well as good quality CPR are essential at improving outcomes. All of our manual defibrillators and AEDs feature Real CPR help^®, which provides real-time coaching and CPR feedback on rate and depth of chest compressions. A uniform operating system on our manual defibrillators ensures an easy transition from product to product. And an AED mode on our R Series defibrillator encourages BLS responders to apply electrodes and delivery therapy if needed while waiting for the ALS team.

How ZOLL Defibrillators Work

The scientific community and defibrillator manufacturers all agree: current defibrillates the heart and helps to restore normal sinus rhythm. The goal of a defibrillation shock is to deliver the appropriate amount of current at the right time. 

All ZOLL defibrillators and AEDs feature our proprietary Rectilinear Biphasic™ waveform (RBW) technology – the only biphasic waveform that has demonstrated clinically superior results as compared to monophasic waveforms for:Cardioversion of atrial fibrillation

 At 200 Joules, the ZOLL RBW delivers more average current to high impedance patients than any other biphasic waveform – even ones that have higher energy settings.

"The essential requirement for electrical ventricular defibrillation is the attainment of a sufficient current density." Tacker WA