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Guidance for the Content of Premarket Submissions for Software Contained in Medical Devices |
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Level’s of Concern 2005 Major - We believe the level of concern is Major if a failure or latent flaw could directly result in death or serious injury to the patient or operator. The level of concern is also Major if a failure or latent flaw could indirectly result in death or serious injury of the patient or operator through incorrect or delayed information or through the action of a care provider. 1998 Major - The level of concern is major if operation of the software associated with device function directly affects the patient and/or operator so that failures or latent flaws could result in death or serious injury to the patient and/or operator, or if it indirectly affects the patient and/or operator (e.g., through the action of care provider) such that incorrect or delayed information could result in death or serious injury of the patient and/or operator. -------------------------------------------------- 2005 Moderate We believe the level of concern is Moderate if a failure or latent design flaw could directly result in minor injury to the patient or operator. The level of concern is also Moderate if a failure or latent flaw could indirectly result in minor injury to the patient or operator through incorrect or delayed information or through the action of a care provider. 1998 Moderate - The level of concern is moderate if the operation of the software associated with device function directly affects the patient and/or operator so that failures or latent design flaws could result in non-serious injury to the patient and/or operator, or if it indirectly affects the patient and/or operator (e.g., through the action of a care provider) where incorrect or delayed information could result in non-serious injury of the patient and/or operator. ----------------------------------------------------- 2005 Minor We believe the level of concern is Minor if failures or latent design flaws are unlikely to cause any injury to the patient or operator. 1998 Minor - The level of concern is minor if failures or latent design flaws would not be expected to result in any injury to the patient and/or operator. |
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