FDA Adverse Event Injury Summary report: N

ENROUTE TRANSCAROTID STENT

MDR report key: 23058147 · Received September 15, 2025

Report

Report Number
2124215-2025-64592
Event Type
Injury
Date Received
September 15, 2025
Date of Event
August 7, 2025
Report Date
October 17, 2025
Manufacturer
SILK ROAD MEDICAL
Product Code
NIM
UDI-DI
00811311021314
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
FL, US
Reporter Occupation
PHYSICIAN
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 0

FURTHER INFORMATION WAS RECEIVED FOR THE STROKE TIMELINE WHICH ATTRIBUTES THE STROKE TO THE ENROUTE NEUROPROTECTION SYSTEM (NPS) WHICH IS CAPTURED IN MDR REPORT NUMBER 2124215-2025-64583. SINCE THE TIMELINE FOR THE STROKE EVENT IN RELATION TO THE TCAR PROCEDURE IS UNKNOWN, THE EVENT COULD NOT BE ATTRIBUTED TO EITHER THE ENROUTE STENT OR THE ENROUTE NEUROPROTECTION SYSTEM (NPS). AS A MOST-LIKELY DEVICE COULD NOT BE DETERMINED, AN MDR IS BEING REPORTED FOR BOTH DEVICES. PLEASE SEE MDR 2124215-2025-64583, WHICH CAPTURES THE ENROUTE NPS USED DURING THIS PROCEDURE. B3 - DATE OF EVENT: THE EVENT DATE WAS APPROXIMATED TO THE DATE BSC BECAME AWARE OF THE EVENT, 08/19/2025. D6A - IMPLANT DATE: THE IMPLANT DATE WAS APPROXIMATED TO THE DATE BSC BECAME AWARE OF THE EVENT, 08/19/2025. DETAILS OF THE EVENT, INCLUDING PATIENT STATUS AND PRODUCT INFORMATION, WERE NOT PROVIDED TO BSC. WE COMPLETED A GOOD FAITH EFFORT TO OBTAIN THE INFORMATION. BECAUSE THE PRODUCT LOT IS UNKNOWN AT THIS TIME, WE ARE UNABLE TO PROVIDE THE COMPLETE UNIQUE IDENTIFIER (UDI) NUMBER AND OTHER SPECIFIC PRODUCT INFORMATION. IF ADDITIONAL DETAILS BECOME AVAILABLE, A SUPPLEMENTAL REPORT WILL BE SUBMITTED.

Additional Manufacturer Narrative · 0

SINCE THE TIMELINE FOR THE STROKE EVENT IN RELATION TO THE TCAR PROCEDURE IS UNKNOWN, THE EVENT COULD NOT BE ATTRIBUTED TO EITHER THE ENROUTE STENT OR THE ENROUTE NEUROPROTECTION SYSTEM (NPS). AS A MOST-LIKELY DEVICE COULD NOT BE DETERMINED, AN MDR IS BEING REPORTED FOR BOTH DEVICES. PLEASE SEE MDR 2124215-2025-64583, WHICH CAPTURES THE ENROUTE NPS USED DURING THIS PROCEDURE. B3: DATE OF EVENT: THE EVENT DATE WAS APPROXIMATED TO THE DATE BSC BECAME AWARE OF THE EVENT, 08/19/2025. D6A: IMPLANT DATE: THE IMPLANT DATE WAS APPROXIMATED TO THE DATE BSC BECAME AWARE OF THE EVENT, 08/19/2025. DETAILS OF THE EVENT, INCLUDING PATIENT STATUS AND PRODUCT INFORMATION, WERE NOT PROVIDED TO BSC. WE COMPLETED A GOOD FAITH EFFORT TO OBTAIN THE INFORMATION. BECAUSE THE PRODUCT LOT IS UNKNOWN AT THIS TIME, WE ARE UNABLE TO PROVIDE THE COMPLETE UNIQUE IDENTIFIER (UDI) NUMBER AND OTHER SPECIFIC PRODUCT INFORMATION. IF ADDITIONAL DETAILS BECOME AVAILABLE, A SUPPLEMENTAL REPORT WILL BE SUBMITTED.

Description of Event or Problem · 0

IT WAS REPORTED THAT THE PATIENT HAD A STROKE POST PROCEDURE. AN ENROUTE TRANSCAROTID STENT WAS SELECTED FOR USE IN THE RIGHT TRANSCAROTID ARTERY REVASCULARIZATION (TCAR) PROCEDURE. IT WAS REPORTED BY THE PHYSICIAN THAT SOMETIME AFTER THE PROCEDURE, THE PATIENT HAD A STROKE. AT THIS TIME, IT IS UNKNOWN WHEN THE STROKE EVENT OCCURRED OR IF ANY INTERVENTION WAS PERFORMED. NO FURTHER INFORMATION WAS AVAILABLE TO BOSTON SCIENTIFIC.

Description of Event or Problem · 0

IT WAS REPORTED THAT THE PATIENT HAD A STROKE POST PROCEDURE. AN ENROUTE TRANSCAROTID STENT WAS SELECTED FOR USE IN THE RIGHT TRANSCAROTID ARTERY REVASCULARIZATION (TCAR) PROCEDURE. IT WAS REPORTED BY THE PHYSICIAN THAT SOMETIME AFTER THE PROCEDURE, THE PATIENT HAD A STROKE. AT THIS TIME, IT IS UNKNOWN WHEN THE STROKE EVENT OCCURRED OR IF ANY INTERVENTION WAS PERFORMED. NO FURTHER INFORMATION WAS AVAILABLE TO BOSTON SCIENTIFIC.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1969960 ENROUTE TRANSCAROTID STENT STENT, CAROTID NIM SILK ROAD MEDICAL FG11815 0018422737 00811311021314

Patients

Seq Age Sex Outcome Treatment
1 66 YR Male Other