MAUDE Adverse Event Report: CARDIOVASCULAR SYSTEMS, INC. DIAMONDBACK 360 PERIPHERAL ORBITAL ATHERECTOMY SYSTEM; PERIPHERAL ATHERECTOMY DEVICE

Model Number	VPR-GW-FT14
Medical Device Problem Code	Material Separation (1562)
Health Effect - Clinical Code	Foreign Body In Patient (2687)
Date of Event	10/24/2018
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
The results of the investigation are inconclusive since the reported device was not returned for analysis.Based on the information received, the cause of the reported event could not be conclusively determined.(b)(4).
Event or Problem Description
During peripheral atherectomy procedure using a csi viperwire guide wire, the tip of the guide wire became detached.The target lesion was located in the posterior tibial artery.While retracting the guide wire into a balloon, the wire came into contact with the edge of the balloon and the tip of the wire became detached.The wire fragment was retrieved using a snare and the patient was in stable condition following the procedure.

• Brand Name: DIAMONDBACK 360 PERIPHERAL ORBITAL ATHERECTOMY SYSTEM
• Common Device Name: PERIPHERAL ATHERECTOMY DEVICE
• Manufacturer (Section D): CARDIOVASCULAR SYSTEMS, INC.; 1225 old highway 8 nw; saint paul MN 55112
• MDR Report Key: 8086268
• Report Number: 3004742232-2018-00342
• Device Sequence Number: 13857986
• Product Code: MCW
• UDI-Device Identifier: 10852528005312
• UDI-Public: (01)10852528005312(17)200430(10)227733
• Combination Product (Y/N): N
• Initial Reporter State: GA
• Initial Reporter Country: US
• PMA/510(K) Number: K151260
• 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): 11/19/2018

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?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 04/30/2020
• Device Model Number: VPR-GW-FT14
• Device Catalogue Number: VPR-GW-FT14
• Device Lot Number: 227733
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 10/26/2018
• Initial Report FDA Received Date: 11/19/2018
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention