MAUDE Adverse Event Report: MEDTRONIC NEUROSURGERY STRATA BURR HOLE SHUNT ASSEMBLY; SHUNT, CENTRAL NERVOUS SYSTEM AND COMPONENTS

Model Number	46837
Medical Device Problem Code	Appropriate Device Problem Term/Code Not Available (3191)
Health Effect - Clinical Code	No Known Impact Or Consequence To Patient (2692)
Date of Event	03/06/2019
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
If information is provided in the future, a supplemental report will be issued.
Event or Problem Description
It was reported that after the system was connected, it was confirmed that there was no dripping of water even though priming was performed.
Additional Manufacturer Narrative
The returned valve was patent.Catheter was connected to the inlet and outlet connector.The valve met the requirements of the magnetic flux test, reflux, and siphon testing.The valve did not meet the requirements for leak, pressure-flow, and preimplantation testing.Water was able to flow through the valve during testing.Therefore, the nature of the complaint could not be replicated by laboratory personnel.The valve did not meet the requirements for leak testing due to damage to the casing at the outlet connector.It is unknown how or when this damage occurred.The instructions for use cautions, ¿improper use of instruments in the handling or implantation of shunt products may result in the cutting, slitting or crushing of components.Such damage may lead to loss of shunt integrity¿¿ all valves are 100% tested at the time of manufacture.If information is provided in the future, a supplemental report will be issued.

• Brand Name: STRATA BURR HOLE SHUNT ASSEMBLY
• Common Device Name: SHUNT, CENTRAL NERVOUS SYSTEM AND COMPONENTS
• Manufacturer (Section D): MEDTRONIC NEUROSURGERY; 125 cremona drive; goleta CA 93117
• MDR Report Key: 8405551
• Report Number: 2021898-2019-00099
• Device Sequence Number: 1811047
• Product Code: JXG
• UDI-Device Identifier: 00643169840980
• UDI-Public: 00643169840980
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K083076
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: foreign,health professional
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 04/19/2019

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 11/30/2019
• Device Model Number: 46837
• Device Catalogue Number: 46837
• Device Lot Number: E26062
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 03/13/2019
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 03/06/2019
• Supplement Date Received by Manufacturer: 03/29/2019
• Initial Report FDA Received Date: 03/08/2019
• Supplement Report FDA Received Date: 04/19/2019
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1