MAUDE Adverse Event Report: MEDTRONIC NAVIGATION, INC S7; INSTRUMENT, STEREOTAXIC

Model Number	9733065
Medical Device Problem Code	Material Integrity Problem (2978)
Health Effect - Clinical Code	No Known Impact Or Consequence To Patient (2692)
Date of Event	05/07/2019
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The biopsy guide was returned to the manufacturer for evaluation.After visual/physical examination the reported issue was confirmed.One of the three attachment screws had broken off.Physical damaged was observed.If information is provided in the future, a supplemental report will be issued.
Event or Problem Description
Medtronic received information regarding a navigation system being used in a cranial biopsy.It was reported that while the health care profession (hcp) was unscrewing the navigus base, one of the screws sheared off in the skull.The hcp was able to drill it out.There was less than an hour delay in the procedure.No impact on patient outcome.

• Brand Name: S7
• Common Device Name: INSTRUMENT, STEREOTAXIC
• Manufacturer (Section D): MEDTRONIC NAVIGATION, INC; 826 coal creek circle; louisville CO 80027
• MDR Report Key: 8667458
• Report Number: 1723170-2019-02918
• Device Sequence Number: 11320998
• Product Code: HAW
• UDI-Device Identifier: 00613994157119
• UDI-Public: 00613994157119
• Combination Product (Y/N): N
• Initial Reporter State: TN
• Initial Reporter Country: US
• PMA/510(K) Number: K971247
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 06/04/2019

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: 01/11/2019
• Device Model Number: 9733065
• Device Catalogue Number: 9733065
• Device Lot Number: 066201116
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 05/15/2019
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 05/07/2019
• Initial Report FDA Received Date: 06/04/2019
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Patient Age: 65 YR
• Patient Weight: 75