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

Model Number DBP-125SOLID145

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

Patient Problem Appropriate Clinical Signs, Symptoms, Conditions Term / Code Not Available (4581)

Event Date 09/05/2023

Event Type  Injury  

Manufacturer Narrative

H6 health effect - clinical code 4581: slow/no flow.H6 investigation conclusion code 22: the diamondback 360® coronary orbital atherectomy system instructions for user manual states that a slow flow or no reflow phenomenon is a potential adverse event that may occur and/or require intervention with use of the system.The device history record for the reported oad could not be reviewed as the lot number was not provided.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.Csi id: (b)(4).

Event Description

Slow/no flow was observed in the vessel following treatment with a diamondback 360 peripheral orbital atherectomy device.Further information was requested but not yet received.

• Brand Name: DIAMONDBACK 360 PERIPHERAL ORBITAL ATHERECTOMY SYSTEM
• Type of Device: PERIPHERAL ATHERECTOMY DEVICE
• Manufacturer (Section D): CARDIOVASCULAR SYSTEMS, INC.; 1225 old hwy 8 nw; st. paul MN 55112
• Manufacturer (Section G): CARDIOVASCULAR SYSTEMS, INC.; 1225 old hwy 8 nw; st. paul MN 55112
• Manufacturer Contact: tonia moskalets ; 1225 old hwy 8 nw; st. paul, MN 55112
• MDR Report Key: 17844419
• MDR Text Key: 324601355
• Report Number: 3004742232-2023-00244
• Device Sequence Number: 1
• Product Code: MCW
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: K190634
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Health Professional,Company Representative
• Reporter Occupation: Physician
• Type of Report: Initial
• Report Date: 09/29/2023

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 09/29/2023
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Device Operator: Health Professional
• Device Model Number: DBP-125SOLID145
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 09/06/2023
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1
• Patient Outcome(s): Other