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

Model Number	DBP-150SOLID145
Medical Device Problem Code	Entrapment of Device (1212)
Health Effect - Clinical Code	Foreign Body In Patient (2687)
Date of Event	05/25/2022
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
The device history record for this oad lot number has been reviewed.No issues or discrepancies were noted during this review that would have contributed to the reported event.The device met material, assembly, and quality control requirements.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 or Problem Description
Treatment was successfully performed proximal to distal on low speed in the severely calcified, 3.0 mm anterior tibial (at) artery using a diamondback 360 peripheral orbital atherectomy device (oad).When speed was increased from low to medium speed, the oad was unable to advance from a severely calcified lesion in the mid at.The physician cut the device and removed it using surgical scissors.Multiple unsuccessful attempts were made to remove the oad from above and below the knee.Pedal access was obtained and the wire was removed from the foot using a snare.The patient was transferred to surgery and the oad was removed.The patient was in good condition post-surgery.

• Brand Name: DIAMONDBACK 360 PERIPHERAL ORBITAL ATHERECTOMY SYSTEM
• Common Device Name: 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: kim mcclure ; 1225 old hwy 8 nw; st. paul, MN 55112 ; 6519006741
• MDR Report Key: 14776796
• Report Number: 3004742232-2022-00142
• Device Sequence Number: 5936313
• Product Code: MCW
• UDI-Device Identifier: 10850000491196
• UDI-Public: (01)10850000491196(17)240228(10)422115-1
• Combination Product (Y/N): N
• Initial Reporter State: OK
• Initial Reporter Country: US
• PMA/510(K) Number: K190634
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 06/22/2022

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?: No
• Operator of Device: Health Professional
• Device Expiration Date: 02/28/2024
• Device Model Number: DBP-150SOLID145
• Device Catalogue Number: 7-10057-03
• Device Lot Number: 422115-1
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 05/26/2022
• Initial Report FDA Received Date: 06/22/2022
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 02/14/2022
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 88 YR
• Patient Sex: Male
• Patient Weight: 86 KG