From "hearts-to-heels," we are leading the way to help successfully treat arterial calcium by creating devices designed to restore blood flow and reduce calcium.
A unique combination of devices created to treat peripheral artery disease (PAD).
Guidewires that get to and cross lesions to forge the pathway to treatment.
View our Instructions for Use.
The only atherectomy device indicated to treat severely calcified coronary lesions.
Redefining the standard of balloon angioplasty.
Collaborating with leading experts to develop solutions to treat patients with advanced PAD and CAD.
When you or a loved one is diagnosed with advanced CAD or PAD and include blockages made of calcium, you're looking for solutions. CSI is committed to getting people back to what matters.
PAD is a potentially life-threatening disease where plaque, like calcium, builds up along blood vessel walls, narrowing the arteries and reducing blood flow to the legs and feet.
Often referred to as blocked arteries, CAD is the most common heart disease and can cause shortness of breath, chest pain or a heart attack.
Use our locator to find a doctor who is experienced using Cardiovascular Systems, Inc.'s (CSI) device to treat appropriate patients with PAD or CAD.
Cardiovascular Systems, Inc., based in St. Paul, Minn., is a medical device company focused on developing and commercializing innovative solutions for treating coronary and peripheral artery disease.
Find information for upcoming earnings conference calls, listen to webcasts and view transcripts.
View our latest news, including financial announcements, clinical research results and product approvals and launches.
View investor presentations and healthcare conference transcripts and speeches.
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CSII (Common Stock)
Exchange NASDAQ (US DOLLAR)
Change: (%) +0.56 +1.695%
We are devoted to developing innovative solutions for treating peripheral and coronary artery disease, to help physicians conquer calcium, one of the largest challenges when treating PAD and CAD and help patients get back to what matters.
Find out more about CSI, our company history, our solutions and the ways you can join in our efforts.
The ability to serve the cardiovascular market with state-of-the-art medical technology begins with leaders.
Learn more about what it's like to work at CSI, view open positions and apply.
View our media kit and press releases, including financial announcements and clinical research results.
Review our governance documents, principles of corporate governance and code of ethics and business conduct.
Read about our company policies, monitoring, public disclosures and other details.
CSI® distributes products listed on this website within the United States. For more information about product availability globally, please click to find out more about our international distribution partners listed below by geography.
OrbusNeich Medical Co. Ltd.:
→EMEA (Europe, Middle East, Africa)
Medikit Co., Ltd:
At CSI, weare a culture of innovation.
We observe carefully, listen closely and collaborate extensively,
seeking opportunities to help interventionalists do their jobs more easily and more effectively –
all with the goal of improving patient care.