It was reported that the patient participated in a trigen humeral nail study and the patient developed subacromial impingment secondary to the protrusion of the nail, the pain during the shoulder abduction continued.Therefore, she underwent a nail removal operation after the bone-union was achieved.After the removal of the nail, her pain decreased and active rom of the shoulder improved.
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The device, used in treatment, was not returned for evaluation and the reported event could not be confirmed.The medical investigation concluded that no relevant clinical information has been provided to perform a thorough medical investigation.Should any additional clinical information be provided, this complaint will be re-assessed.At this time, we have no reason to suspect that the product failed to meet any product specifications at the time of manufacture.Pain and swelling are potential complications associated with any surgery.Some potential probable causes of this event could include patient reaction or a post-operative healing issue.Based on this investigation, the need for corrective action is not indicated.Without the return of the actual product involved or product information, our investigation could not proceed.Should the device or additional information be received, the complaint will be reopened.No further investigation is warranted for this complaint; however, we will continue to monitor for future complaints and investigate as necessary.
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