MAUDE Adverse Event Report: US SURGICAL PUERTO RICO ENDO GIA ULTRA; STAPLE, IMPLANTABLE

Model Number EGIAUSTND

Device Problems Entrapment of Device (1212); Retraction Problem (1536); Misfire (2532)

Patient Problem Unspecified Tissue Injury (4559)

Event Date 01/04/2023

Event Type  Injury  

Event Description

According to the reporter, during the laparoscopic sleeve gastrectomy, when stapling the stomach, the physician could not staple until the end of the reload, it was too difficult.The jaws were locked on tissue.The physician had to use excessive force to retract the black knob and remove the device.After the physician managed to open the jaws, the tissue had been a little bit damaged.Some staples have not been formed properly or at all.There was also an incomplete staple line proximally or centrally.The physician decided to place the new stapler a little bit higher to staple a little bit above this damaged tissue part.This tissue part had been removed.A new handle and reload were used to complete the case.

Manufacturer Narrative

Concomitant medical product: unknown egia su, unknown endo gia sulu, lot#: unknown.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.

Manufacturer Narrative

H3 evaluation summary: medtronic conducted an investigation based upon all information received.The device was available for evaluation.Visual inspection noted the instrument loaded, clamped, yet would not cycle due to sheared firing rack teeth damage.It was reported that the jaws of the device remain closed on tissue and after firing the device, there was resistance while attempting to retract the knife.The device initially fires but failed to complete the firing cycle.The reported issues were confirmed.The product analysis noted evidence that the device was not used as intended.This issue can occur in any of the following circumstances.Firing over tissue that is beyond the recommended thickness range.Firing with an obstacle incorporated in the jaws.Attempting to fire a reload that is in interlock.In each circumstance, it will become increasingly difficult to actuate the firing handle and the instrument return knobs will be difficult to retract.In addition, staples may not form properly, and tissue may not be fully transected.The manufacturing records for each device are thoroughly reviewed prior to release to ensure that it meets all medtronic quality specifications.A secondary review of the device history records found no potentially contributing factors.The instructions included with this device provide the following guidance: preoperative radiotherapy may result in changes to tissue.These changes may, for example, cause the tissue thickness to exceed the indicated range thickness for the staple size.Careful consideration should be given to any pre-surgical treatment the patient may have undergone and in corresponding selection of staple size.Replication of the grasping mechanism damage may occur when an attempt is made to pry or push the trigger handle open while the grasper is engaged.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.

• Brand Name: ENDO GIA ULTRA
• Type of Device: STAPLE, IMPLANTABLE
• Manufacturer (Section D): US SURGICAL PUERTO RICO; 201 sabanetas industrial park; ponce PR 00716 4401
• Manufacturer (Section G): US SURGICAL PUERTO RICO; 201 sabanetas industrial park; ponce PR 00716 4401
• Manufacturer Contact: justin ellis ; 8200 coral sea st ne; mounds view, MN 55112 ; 7635265677
• MDR Report Key: 16268303
• MDR Text Key: 308417834
• Report Number: 2647580-2023-00366
• Device Sequence Number: 1
• Product Code: GDW
• UDI-Device Identifier: 10884523003543
• UDI-Public: 10884523003543
• Combination Product (y/n): N
• Reporter Country Code: FR
• PMA/PMN Number: K111825
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Foreign,Health Professional,Company Representative
• Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date: 06/20/2023

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 01/30/2023
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Model Number: EGIAUSTND
• Device Catalogue Number: EGIAUSTND
• Device Lot Number: P2F0013
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 06/14/2023
• Was Device Evaluated by Manufacturer?: Yes
• Date Device Manufactured: 06/01/2022
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1
• Patient Outcome(s): Required Intervention