MMSI Merit Medical Systems Inc.

Merit Medical Launches Expanded Maestro® Microcatheter Line

Merit Medical Launches Expanded Maestro® Microcatheter Line

New multipurpose microcatheter length complements Merit’s radial-first legacy

SOUTH JORDAN, Utah, Oct. 10, 2023 (GLOBE NEWSWIRE) -- Merit Medical Systems, Inc. (NASDAQ: MMSI), a leading global manufacturer and marketer of healthcare technology, today announced the expansion of its Maestro Microcatheter product line to now include a new longer length for radial embolization procedures.  

The Maestro is part of a comprehensive offering of embolotherapy solutions, which includes Embosphere® Microspheres, the most widely studied and clinically utilized round embolic on the market. Embolization is a minimally invasive procedure that blocks one or more blood vessels or abnormal vascular channels to treat a number of clinical conditions. The new 165-cm Maestro length will be available in 2.1F, 2.4F, 2.8F, and 2.9F catheter diameters to support a broad range of embolization procedures.  

“Merit Maestro’s longer length is ideal for radial access,” said Mary Costantino, MD, interventional radiologist at Advanced Vascular Centers in Oregon, and a paid consultant of Merit. “Radial access can streamline patient care by enabling some patients to be treated in outpatient and office-based lab settings where they can return home on the day of their procedure, improving patient satisfaction and saving healthcare resources.”

“The Maestro expansion continues our strong legacy of advancing solutions for our healthcare partners,” said Fred P. Lampropoulos, Merit Medical’s Chairman and CEO. “We are especially pleased to bring new technology to our embolotherapy portfolio. Through ongoing innovation, as well as the reinvention of existing products, we enhance the alignment of our portfolios with our mission of improving lives around the globe.” 

The Maestro Microcatheter is compatible with coils up to 0.018" and embolics up to and including 900 µm. Three tip designs are available, including a swan neck designed to seat the catheter in the vessel, reducing the recoiling effect of the microcatheter as embolic is delivered. A hydrophilic coating aids in smooth tracking through tortuous anatomy. 

Merit is a market leader in radial access with a portfolio that includes the recently launched PreludeSYNC EZ™ Radial Compression Device, PreludeSYNC Distal™ Radial Compression Device, and Prelude IDeal™ Hydrophilic Sheath Introducer.

Radial artery access is a minimally invasive approach to diagnosing and treating a wide range of medical conditions. Through a small hole in the wrist, a catheter is inserted into the radial artery. Under imaging guidance, the catheter is then threaded through the body’s network of blood vessels to the location needing treatment. Compared to femoral access procedures, or those performed through the femoral artery in the groin, benefits of radial access include fewer bleeding complications, improved patient comfort, and decreased procedure costs.

  

ABOUT MERIT MEDICAL Founded in 1987, Merit Medical Systems, Inc. is engaged in the development, manufacture, and distribution of proprietary disposable medical devices used in interventional, diagnostic, and therapeutic procedures, particularly in cardiology, radiology, oncology, critical care, and endoscopy. Merit serves client hospitals worldwide with a domestic and international sales force and clinical support team totaling more than 700 individuals. Merit employs approximately 7,100 people worldwide. 

TRADEMARKS Unless noted otherwise, trademarks and registered trademarks used in this release are the property of Merit Medical Systems, Inc., its subsidiaries, or its licensors.  

CONTACTS 

PR/Media Inquiries 

Sarah Comstock 

Merit Medical 

 

INVESTOR INQUIRIES 

Mike Piccinino, CFA, IRC 

Westwicke - ICR 

 

      

1. O’Riordan. 2022. “Radial Access for Angiography and PCI on the Rise in the US.” TCTMD (Mar 16).   



EN
10/10/2023

Underlying

To request access to management, click here to engage with our
partner Phoenix-IR's CorporateAccessNetwork.com

Reports on Merit Medical Systems Inc.

 PRESS RELEASE

Merit Medical Appoints F. Ann Millner as Chair of the Board and Announ...

Merit Medical Appoints F. Ann Millner as Chair of the Board and Announces Projected Preliminary Unaudited Revenue Results for the Fourth Quarter of 2025 SOUTH JORDAN, Utah, Jan. 08, 2026 (GLOBE NEWSWIRE) -- Merit Medical Systems, Inc. (NASDAQ: MMSI), a global leader in healthcare technology, today announced that its Board of Directors unanimously appointed F. Ann Millner, Ed.D., formerly Merit’s Lead Independent Director, as Chair of the Board effective January 5, 2026. Dr. Millner has served as a director of Merit since 2015 and as the Lead Independent Director since July 2021. She prev...

 PRESS RELEASE

Merit Medical to Participate at the J.P. Morgan Healthcare Conference

Merit Medical to Participate at the J.P. Morgan Healthcare Conference SOUTH JORDAN, Utah, Dec. 23, 2025 (GLOBE NEWSWIRE) -- Merit Medical Systems, Inc. (NASDAQ: MMSI), a global leader in healthcare technology, today announced that management will participate in the 44th Annual J.P. Morgan Healthcare Conference, which is being held at The Westin St. Francis Hotel in San Francisco, California, January 12-15, 2026. To learn more, visit  Martha G. Aronson, President and Chief Executive Officer, and Raul Parra, Chief Financial Officer, will present a company overview and update on Tuesday, Ja...

Merit Medical Systems Inc: 1 director

A director at Merit Medical Systems Inc sold 10,000 shares at 88.038USD and the significance rating of the trade was 67/100. Is that information sufficient for you to make an investment decision? This report gives details of those trades and adds context and analysis to them such that you can judge whether these trading decisions are ones worth following. Included in the report is a detailed share price chart which plots discretionary trades by all the company's directors over the last two yea...

 PRESS RELEASE

Merit Medical Provides Update on U.S. Reimbursement and Commercial Str...

Merit Medical Provides Update on U.S. Reimbursement and Commercial Strategies for WRAPSODY® Cell-Impermeable Endoprosthesis SOUTH JORDAN, Utah, Nov. 13, 2025 (GLOBE NEWSWIRE) -- Merit Medical Systems, Inc. (NASDAQ: MMSI), a global leader of healthcare technology, announced today that the U.S. Centers for Medicare & Medicaid Services (“CMS”) has notified Merit that its application for Transitional Pass-Through (“TPT”) incremental payment for WRAPSODY® Cell-Impermeable Endoprosthesis (“CIE”) procedures in the outpatient and ambulatory surgery center (“ASC”) settings requires further conside...

 PRESS RELEASE

Merit Medical Releases 24-Month Efficacy Results from the Randomized A...

Merit Medical Releases 24-Month Efficacy Results from the Randomized Arteriovenous Fistula (AVF) Arm of the WRAPSODY Arteriovenous Access Efficacy (WAVE) Trial The target lesion primary patency (TLPP)1 and access circuit primary patency (ACPP)2 of the WRAPSODY® Cell-Impermeable Endoprosthesis (CIE) remain superior to percutaneous transluminal angioplasty (PTA) through 24 monthsThe clinical improvements associated with the WRAPSODY CIE are projected to improve the interventional landscape for hemodialysis patients who experience venous outflow obstructions SOUTH JORDAN, Utah, Nov. 05, 2025...

ResearchPool Subscriptions

Get the most out of your insights

Get in touch