Skip to content

Cardiovascular Systems

Cardiovascular Systems (CSI) is a medical device brand offering peripheral and coronary orbital atherectomy systems and related guide wires and catheters.

Last updated September 15, 2026

AI crawler reads

No AI crawler has read this profile since Oct 28, 2026.

Overview

Cardiovascular Systems (CSI) is a medical device brand whose product line, as presented on its CSI360 website, includes the Diamondback 360 and Stealth 360 Peripheral Orbital Atherectomy Systems (OAS), the Diamondback 360 Coronary OAS, ViperWire Advance Peripheral Guide Wire, ViperCross Support Catheter, Shepherd Peripheral Guidewire, ViperSlide Lubricant, and ViperCath XC Peripheral Exchange Catheter. The site provides instructions for use (IFUs) for these products, including international IFUs for Canada, and references clinical study summaries such as OASIS and ORBIT II.

History

The CSI360 website presents Cardiovascular Systems' instructions for use (IFUs) for its peripheral and coronary orbital atherectomy systems and related accessories. Listed products include the Diamondback 360 Peripheral OAS, Stealth 360 Peripheral OAS, Diamondback 360 Coronary OAS, ViperWire Advance Peripheral Guide Wire, ViperCross Support Catheter, Shepherd Peripheral Guidewire, ViperSlide Lubricant, and ViperCath XC Peripheral Exchange Catheter. The site also provides international IFUs for Canada and references clinical study summaries including OASIS and ORBIT II.

Products and positioning

  • Diamondback 360 Peripheral Orbital Atherectomy System (OAS)

    Peripheral orbital atherectomy system listed on the CSI360 instructions-for-use page.

  • Stealth 360 Peripheral Orbital Atherectomy System (OAS)

    Peripheral orbital atherectomy system listed on the CSI360 instructions-for-use page.

  • Diamondback 360 Coronary Orbital Atherectomy System (OAS)

    Coronary orbital atherectomy system listed on the CSI360 instructions-for-use page.

  • ViperWire Advance Peripheral Guide Wire

    Peripheral guide wire listed on the CSI360 instructions-for-use page.

  • ViperCross Support Catheter

    Support catheter listed on the CSI360 instructions-for-use page.

  • Shepherd Peripheral Guidewire

    Peripheral guidewire listed on the CSI360 instructions-for-use page.

  • ViperSlide Lubricant

    Lubricant listed on the CSI360 instructions-for-use page.

  • ViperCath XC Peripheral Exchange Catheter

    Peripheral exchange catheter listed on the CSI360 instructions-for-use page.

Controversies

  • 2021

    Cardiovascular Systems recalls Wirion device

    Cardiovascular Systems Inc. initiated a U.S. recall of its Wirion atherectomy embolic protection device after reports of filter breakage during retrieval; the FDA identified it as a Class I recall.

Read more

Recent events

  • Cardiovascular Systems recalls Wirion device[3]

    Cardiovascular Systems Inc. initiated a U.S. recall of its Wirion atherectomy embolic protection device after reports of filter breakage during retrieval; the FDA identified it as a Class I recall.

  • Cardiovascular Systems introduces 1.25 Micro Crown in Germany[4]

    Reported:

    Cardiovascular Systems said it was introducing its Stealth OAS 1.25 Micro Crown with GlideAssist in Germany; the article also reports that the first patient in Europe had been treated with the system.

  • Unconfirmed

    FDA approves ViperWire Advance with Flex Tip[5]

    Cardiovascular Systems Inc. announced that the U.S. Food and Drug Administration had granted premarket approval for its ViperWire Advance Coronary Guide Wire with Flex Tip.

Sources5 sources

Cite this profile: Cite the canonical profile. /brand-wiki/cardiovascular-systems · Editorial policy · How profiles are compiled