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According to the reporter, during a laparoscopic gastric bypass, the toilet seat was put onto the instrument as a 5mm grasper was being inserted into the device.Per the surgeon the grasper must have disengaged the seal and was in the cannula of the trocar, the toilet seat was flipped up and an 8-10mm device was then inserted into the trocar.The white seal wrapped around the instrument and was present on the camera.It was immediately removed from the device and the patient.A new device was used to complete the case.No patient injury.
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Additional information: d9, g1 (mfr contact first name, last name, street 1, mfr city, region, postal code, email, phone number), g3, h3, h6 h3 evaluation summary: medtronic conducted an investigation based upon all information received.The device and a photo were available for evaluation.Visual inspection noted the circular seal for the flip-top converter was disengaged.It was reported that the seal disengaged from the port, and a component disengaged from the device into the surgical cavity.The reported issues were confirmed.The product analysis noted evidence that the device was not used as intended.Disengaged circular seal may occur when excessive force is applied during clinical application.The manufacturing records for each device are thoroughly reviewed prior to release to ensure that it meets all medtronic quality specifications.The instructions included with this device provide the following guidance: the access device¿s body assembly contains an internal 10/12mm valve which prevents gas leakage when there is no instrument in place, or when appropriately sized instruments are inserted into the trocar sleeve.There is a reducer attached to the body of the device to allow the use of 5mm instruments.Medtronic is submitting this report to comply with fda reporting regulations under 21 cfr parts 4 and 803.This report is based upon information obtained by medtronic, which the company may not have been able to fully investigate or verify prior to the date the report was required by the fda.Medtronic has made reasonable efforts to obtain more complete information and has provided as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.In particular, this report does not constitute an admission by anyone that the product described in this report has any ¿defects¿ or has ¿malfunctioned¿.These words are included in the fda 3500a form and are fixed items for selection created by the fda to categorize the type of event solely for the purpose of regulatory reporting.Medtronic objects to the use of these words and others like them because of the lack of definition and the connotations implied by these terms.This statement should be included with any information or report disclosed to the public under the freedom of information act.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.A good faith effort will be made to obtain the applicable information relevant to the report.If information is provided in the future, a supplemental report will be issued.
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