MAUDE Adverse Event Report: STRYKER NEUROVASCULAR-UTAH-SALT LAKE CITY TREVO XP PROVUE 4MM X 30MM; CATHETER, THROMBUS RETRIEVER

Model Number	90185
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Code	Hemorrhage/Blood Loss/Bleeding (1888)
Date of Event	03/28/2021
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported during the thrombectomy procedure, the patient experienced a cerebral hemorrhage.It is noted that the adverse event has possibly relationship to the subject study retriever device, stroke (disease under study), underlying condition, and thrombectomy procedure.The patient prolonged hospitalization.No action was taken, and the event resolved with clinical sequalae.No further information is available.
Additional Manufacturer Narrative
H3 other text : the device is not available for evaluation.
Additional Manufacturer Narrative
Due to the automated manufacturing execution system (mes) system there are controls in the manufacturing process to ensure the product met specifications upon release.The subject device is not available; therefore, visual and functional testing as well as physical analysis cannot be performed.The reported complaint could not be confirmed, and it could not be definitively determined if the device failed to meet specifications because the product was not returned.The reported event is covered in the device directions for use (dfu).As well, the risk of the reported event is documented in the risk documentation and there are current controls to mitigate the risk of the as reported event.Based upon medical review, the harm observed in this complaint is anticipated in nature as per the device risk assessment.As a product related root cause does not apply and the issue is due to a known physiological effect of the procedure and/or patient condition noted within the dfu, product labeling and/or risk documentation files, an assignable cause of anticipated procedural complication will be assigned to the patient hemorrhage, blood loss with sequelae.
Event or Problem Description
It was reported during the thrombectomy procedure, the patient experienced a cerebral hemorrhage.It is noted that the adverse event has possibly relationship to the subject study retriever device, stroke (disease under study), underlying condition, and thrombectomy procedure.The patient prolonged hospitalization.No action was taken, and the event resolved with clinical "sequelae".No further information is available.

• Brand Name: TREVO XP PROVUE 4MM X 30MM
• Common Device Name: CATHETER, THROMBUS RETRIEVER
• Manufacturer (Section D): STRYKER NEUROVASCULAR-UTAH-SALT LAKE CITY; 4870 west 2100 south; salt lake city UT 84120
• Manufacturer (Section G): STRYKER NEUROVASCULAR-UTAH-SALT LAKE CITY; 4870 west 2100 south; salt lake city UT 84120
• Manufacturer Contact: tara lopez ; 47900 bayside parkway; fremont, CA 94538 ; 5104132500
• MDR Report Key: 17132006
• Report Number: 3012931345-2023-00142
• Device Sequence Number: 20447550
• Product Code: NRY
• UDI-Device Identifier: 00815742001853
• UDI-Public: 00815742001853
• Combination Product (Y/N): N
• Initial Reporter Country: FR
• PMA/510(K) Number: K150616
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 08/09/2023

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?: No
• Operator of Device: Health Professional
• Device Expiration Date: 09/22/2022
• Device Model Number: 90185
• Device Catalogue Number: 90185
• Device Lot Number: 0000051931
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 06/05/2023
• Supplement Date Received by Manufacturer: 07/19/2023
• Initial Report FDA Received Date: 06/14/2023
• Supplement Report FDA Received Date: 08/09/2023
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 09/23/2020
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: SOFIA 6F PLUS (UNKNOWN).
• Outcome Attributed to Adverse Event: Hospitalization; Other
• Patient Sex: Unknown