MAUDE Adverse Event Report: STRYKER NEUROVASCULAR-UTAH-SALT LAKE CITY TREVO XP PROVUE 6MM X 25MM; CATHETER, THROMBUS RETRIEVER

Model Number 90186

Device Problem Adverse Event Without Identified Device or Use Problem (2993)

Patient Problem Embolism (1829)

Event Date 04/03/2020

Event Type  Injury  

Manufacturer Narrative

Subject device is not available.

Event Description

It was reported that during thrombectomy in the right cervical internal carotid artery (ica), proximal right m1 - the subject stent retriever was used in combination with a catheter.Embolization to new territory from right m1 to m2 occurred after one pass.Thrombectomy for right m2 was performed with a non-stryker stent retreiver and aspiration catheter and it resolved.It was also reported that vessel perforation occurred during procedure, but it was not related to the subject stent retriever.Patient status reported as mrs:4.No further information is available.

Manufacturer Narrative

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.Although the dhr could not be reviewed because the lot number remains unknown, there are controls in the manufacturing process to ensure the product met specifications upon release.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.Additional information provided by the customer indicated that the device was confirmed to be in good condition prior to use.The cause of the embolization to new territory is unknown.The reported patient embolus is a known and anticipated complication to these types of procedures and patient condition and is listed as such in the device directions for use.Therefore, an assignable cause of anticipated procedural complication will be assigned to this event.

Event Description

It was reported that during thrombectomy in the right cervical internal carotid artery (ica), proximal right m1 - the subject stent retriever was used in combination with a catheter.Embolization to new territory from right m1 to m2 occurred after one pass.Thrombectomy for right m2 was performed with a non-stryker stent retreiver and aspiration catheter and it resolved.It was also reported that vessel perforation occurred during procedure, but it was not related to the subject stent retriever.Patient status reported as mrs:4.No further information is available.

• Brand Name: TREVO XP PROVUE 6MM X 25MM
• Type of Device: CATHETER, THROMBUS RETRIEVER
• Manufacturer (Section D): STRYKER NEUROVASCULAR-UTAH-SALT LAKE CITY; 4870 west 2100 south; salt lake city UT 84120
• MDR Report Key: 10216213
• MDR Text Key: 197084568
• Report Number: 3012931345-2020-00093
• Device Sequence Number: 1
• Product Code: NRY
• UDI-Device Identifier: 00815742001860
• UDI-Public: 00815742001860
• Combination Product (y/n): N
• PMA/PMN Number: K143077
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: health professional
• Type of Report: Initial,Followup
• Report Date: 08/25/2020

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 06/30/2020
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Device Operator: Health Professional
• Device Model Number: 90186
• Device Catalogue Number: 90186
• Device Lot Number: UNKNOWN
• Was Device Available for Evaluation?: No
• Date Manufacturer Received: 07/31/2020
• Is This a Reprocessed and Reused Single-Use Device?: No
• Patient Sequence Number: 1
• Treatment: CATALYST 6 CATHETER (STRYKER); CATALYST 6 CATHETER (STRYKER)
• Patient Outcome(s): Other; Required Intervention
• Patient Age: 66 YR