MAUDE Adverse Event Report: ENDOLOGIX (TRIVASCULAR, INC) OVATION IX; MAIN BODY

Model Number	TV-AB2380-J
Medical Device Problem Codes	Fluid/Blood Leak (1250); Material Integrity Problem (2978)
Health Effect - Clinical Codes	Low Blood Pressure/ Hypotension (1914); Failure of Implant (1924)
Date of Event	12/12/2018
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
The lot history records related to the subject device referenced in this complaint record were reviewed for potential contributing factors for the failure mode(s) described in this event.A review of the device quality records showed that the device(s) demonstrated compliance to established procedures and specifications at the time of manufacture.
Event or Problem Description
An ovation ix abdominal stent graft system was implanted to treat an abdominal aortic aneurysm.Upon polymer fill of the aortic body stent graft, the polymer syringe was observed to have emptied.The patient experienced hypotension evidenced by a drop in blood pressure, and was successfully treated for an anaphylactic reaction per the device ifu.The final angiogram showed the presence of a type ia endoleak that could not be resolved following ballooning.There have been no additional patient sequelae reported and the patient will continue to be monitored.
Additional Manufacturer Narrative
The manufacturing lot evaluation confirmed all devices met specifications prior to release.The device was not returned as the device remains implanted therefore no evaluation was completed.At the completion of the clinical assessment, the patient experienced intraoperative hypotension, successfully treated for an anaphylactic reaction per the device ifu, intraoperative type ia endoleak were confirmed.Additionally, a type 2 endoleak (non -device related failure) from the lumbar artery was identified and is anatomy related.The intraoperative type ia endoleak has been resolved on its own per the one (1) month post computed tomography (ct) scan.The intraoperative hypotension and successfully treated for an anaphylactic reaction per the device ifu is device related due to a suspected polymer leak.On 06aug2018, endologix issued a field safety notice (fs-0009) regarding the risk of polymer leak events with the ovation ix aortic body stent graft.On 06may2020, endologix issued a follow-up safety update (fs-0012) reaffirming treatment recommendations for patients who experience a polymer leak during implantation and providing updated information on the current rate of polymer leaks, the rate of clinical harms and root cause.No additional investigation of this reported event is planned however if additional information pertinent to the incident is obtained, a follow-up report will be submitted.Endologix will continue to monitor this complaint and similar complaints in the event further investigation is needed.Corrections: h6: result code: remove code 3233, h6: conclusion code: remove code 11.
Event or Problem Description
An ovation ix abdominal stent graft system was implanted to treat an abdominal aortic aneurysm.Upon polymer fill of the aortic body stent graft, the polymer syringe was observed to have emptied.The patient experienced hypotension evidenced by a drop in blood pressure, and was successfully treated for an anaphylactic reaction per the device ifu.The final angiogram showed the presence of a type ia endoleak that could not be resolved following ballooning.There have been no additional patient sequelae reported and the patient will continue to be monitored.Additional information: additionally, a type 2 endoleak (non -device related failure) from the lumbar artery was identified.The intraoperative type ia endoleak has been resolved on its own per the one (1) month post computed tomography (ct) scan.

• Brand Name: OVATION IX
• Common Device Name: MAIN BODY
• Manufacturer (Section D): ENDOLOGIX (TRIVASCULAR, INC); 3910 brickway blvd.; santa rosa CA 95403
• MDR Report Key: 8242596
• Report Number: 3008011247-2019-00007
• Device Sequence Number: 2153959
• Product Code: MIH
• UDI-Device Identifier: M701TVAB2380J1
• UDI-Public: +M701TVAB2380J1/$$3210824FS082018402
• Combination Product (Y/N): N
• Initial Reporter State: LA
• Initial Reporter Country: US
• PMA/510(K) Number: P120006
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2018
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Physician
• Remedial Action: Notification
• Type of Report: Initial,Followup
• Report Date (Section B): 12/12/2018

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 08/24/2021
• Device Model Number: TV-AB2380-J
• Device Catalogue Number: TV-AB2380-J
• Device Lot Number: FS082018-40
• Was Device Available for Evaluation?: No
• Initial Date Received by Manufacturer: 12/12/2018
• Supplement Date Received by Manufacturer: 12/12/2018
• Initial Report FDA Received Date: 01/11/2019
• Supplement Report FDA Received Date: 08/11/2020
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• If action reported to FDA under 21 USC 360i(g), list FDA-assigned Recall Number or include a statement: FSN-0009, FSN-0012,
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: ILIAC LIMB-FS052218-36; ILIAC LIMB-FS091918-03
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 69 YR