There has been a previous report received where this malfunction resulted in a serious injury.Therefore, it must be presumed that recurrence of this malfunction could possibly cause or contribute to a serious injury or require medical or surgical intervention to preclude such.As such, this event is reportable per 21cfr part 803.The device was not returned for evaluation and the lot number was not provided for retained-product testing and/or dhr review.
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It was reported that a dentist used ah plus jet to seal gutta-percha during a root canal filling.Upon review of the x-ray, the dentist realized that she overfilled the patient's root canal.At the time of the event, the patient did not experience any pain.Additional attempts to obtain further information have been unsuccessful.
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