<em>Class 1 - these are devices that contains low risk to the user or patient. Examples: bandages, bedpans, stethoscopes. </em>
<em>Class 2 - devices that has moderate risk to the user such as wheelchairs.
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<em>Class 3 - devices that implements and support life forms. These can be either inside (implanted) or not. Examples of this are: pacemakers and implants.
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