The customer reported that during use of this airseal 12mm access port in a robotic prostatectomy procedure, the "blue inner seal" broke off in the patient.This was discovered at the end of the procedure and thus there was no surgical delay.The "blue inner seal" was immediately retrieved with no problems note and the procedure was otherwise completed with no patient injury.The (b)(6), male patient was discharged as per routine procedure for this type of surgery.To date, there has been no additional information received regarding the patient's latest condition or any indication that a long term adverse effect has occurred.
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As reported, the used/damaged airseal 5mm access port was retained by the risk management at the user facility and will not be returned for evaluation.Without the actual product, an evaluation could not be performed and the root cause of the reported breakage was not able to be determined.However, based on available information, the quality engineer believed that it was most likely that the blue inner seal got caught by an instrument or suture and was stretched to a point of being torn.This device is a vendor item and the certificate of conformance indicated that the product from this lot #067-16 met final inspection and product release acceptance criteria.Of the lot containing (b)(4) units there were no other similar complaints received.This failure mode is addressed in the dfmea, and the safety risk has been found to be acceptable.This reported problem was obvious to the user and prompted the use of an alternate device.There have been no serious injuries or death related to the reported breakage.No further action is planned at this time.The airseal ifs system is intended for use in diagnostic and/or therapeutic endoscopic procedures to distend a cavity by filling it with gas, to establish and maintain a path of entry for endoscopic instruments and to evacuate surgical smoke.It is indicated to facilitate the use of various laparoscopic instruments by filling the abdominal cavity with gas to distend it by creating and maintaining a gas sealed, obstruction free path and by evacuating surgical smoke.: device has not yet returned.
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