Heart Rhythm Society - 2022 Annual Meeting

Merit Medical to Exhibit at HRS 2022: Excellence in EP Access and Lead Management

This week, the EP community is heading to San Francisco for the Heart Rhythm Society (HRS) annual meeting. Friday, April 29 – Sunday, May 1, physicians all over the globe will have access to in-person and online sessions. As a leader in EP and CRM, Merit is thrilled to exhibit cutting-edge technologies and host hands-on physician education, the theme this year: “Excellence in EP Access and Lead Management.”


SafeGuard FocusSafeGuard Focus™ Compression Device

Achieve targeted hemostasis with the SafeGuard Focus, a specialized compression device specifically designed for use in patients with pacemakers and implantable cardioverter defibrillator (ICD) pockets.

HeartSpan PortfolioHeartSpan® Portfolio

The HeartSpan portfolio – including the HeartSpan Fixed Curve Braided Transseptal Sheath, the HeartSpan Steerable Sheath Introducer, and the HeartSpan Transseptal Needle – offers advanced needles, introducers, and sheaths that work together to assist with ease of femoral insertion, trauma reduction when crossing the atrial septum, and ergonomic support during long procedures.

Worley LV Lead Delivery SystemWorley™ LV Lead Delivery System

To meet the challenges of cardiac resynchronization therapy, the Worley system provides the solutions needed to reduce implantation times, gain easier access to the target vessel, and improve chances for successful implantation.

Vitale Occlusion BalloonVitale™ Occlusion Balloon

The Vitale Occlusion Balloon maintains hemostasis for up to 30 minutes,* allowing time for patients to stabilize and transition to surgery. Faster inflation, faster deflation, and better kink resistance offers better outcomes for you and your patients.


Hands-On Training: I-CRT Tools & Techniques

Faculty: Seth Worley, MD, FHRS, FACC

Date: Saturday, April 30

Time: 12:45PM – 1:30PM PDT

Location: Booth #2034

Merit is committed to offering physicians the technologies and education opportunities they need to improve patient care. We look forward to discussing what we can do for your practice. See you at HRS 2022!

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Before using any of the Merit products mentioned above, refer to Instructions for Use for indications, contraindications, warnings, precautions, and directions for use.

*Data on file.

Merit Medical to Showcase Innovative Products and Participate in Hands-on Workshops at Charing Cross 2022

Merit will be exhibiting at this year’s Charing Cross International Symposium 2022, “the leading vascular symposium where Education, Innovation, and Evidence come together.” This year’s symposium will be offered in-person in London and virtually 26-28 April. Merit is hosting two experiential hands-on workshops and two interactive physician education opportunities.

Find us at booth #16 where we’ll be showcasing the following products:


Hero Graft front cutaway diagram of graft insertion into patientHeRO® Graft

The HeRO Graft, a hemodialysis access graft designed for catheter-dependent patients or those failing fistulas or other grafts, offers a 69% reduction in future infections compared to patients receiving catheters as well as a cost-saving of 23% on average per year.

Surfacer® Inside-Out Access system - Restore Access, Preserve Options - Merit MedicalSurfacer® Inside-Out® Access Catheter System

Pioneered by interventional cardiologist John Gurley, M.D., the Inside-Out approach was developed in response to patients with chronically occluded veins that required life-saving vascular access. Inserted in the femoral vein, the Surfacer® Inside-Out® Access Catheter System locates an exit from the right internal jugular vein, maintaining viable secondary veins if necessary.

Maintain Long-Term Vessel Patency - Merit WRAPSODYMerit WRAPSODY™ Cell-Impermeable Endoprosthesis

Featuring a unique tri-layered endoprosthesis microstructure, the Merit WRAPSODY Cell-Impermeable Endoprosthesis extends long-term vessel patency in patients who experience obstructions in the dialysis outflow circuit. The hydrophilic coating allows pinpoint accuracy, smooth insertion, and withdrawal with top-tier trackability.

Please Note: The Merit WRAPSODY Cell-Impermeable Endoprosthesis is not available for sale or use within the United States.

ClariVein OC Infusion CatheterClariVein® OC Infusion Catheter

A minimally invasive solution for patients, the ClariVein® OC Infusion Catheter features a unique 360-degree rotatable dispersion wire at the distal end. The catheter design has been engineered with a small profile, exceptional flexibility, strong imaging visualization, and excellent pushability.

Please Note: The ClariVein OC Infusion Catheter is not available for sale or use within the United States.

Mini Access Kits - Merit MAKMerit MAK™ Mini Access Kit

To access the vascular system, Merit MAK Mini Access Kits take a very small approach, minimizing bleeding and trauma for the patient. Merit MAK guide wires are carefully engineered with a fully enclosed hoop and available in several configurations. Each kit includes a coaxial introducer/dilator pair, 21G needle, and guide wire.


Edited Case: How to Treat Venous Leg Ulcers Efficiently.
How Low Can You Go?

Faculty: Mr. Leith Williams

Date: Tuesday, 26 April

Time: 16:50-16:55 BST

Location: Kensington 2, Venous and Lymphatic Challenges

Learning Objectives:

• Understand the benefits of treating advanced venous disease with the ClariVein OC/NTNT technique.
• Receive an update of evidence and guidance on the treatment of venous leg ulcers
• Learn a practical approach to the ClariVein OC device and procedure

Satellite Symposium: When to Stent? Which Stent?
Continuing Experience with the WRAPSODY Cell-Impermeable Endoprosthesis

Faculty: Dr. Andrew Wigham, Dr. Ounali Jaffer, and Dr. Robert Jones

Date: Wednesday, 27 April

Time: 10:00-10:30 AM BST

Location: Richmond, Vascular Access Masterclass

Learning Objectives:

• Understand how to manage patients and how to decide their best treatment options (i.e., treatment algorithm)
• Know more about the current WRAPSODY trial pipeline (FIRST, IDE, and Registry)
• Learn how WRAPSODY can be beneficial and cost effective in daily treatment


Hands-on Vascular Access Workstation with the Merit WRAPSODY, HeRO Graft, and Surfacer

Faculty: Mr. Gilbert

Date: Tuesday, 26 April

Time: 10:00-15:00 BST

Location: Workshop Wing

Hands-on Venous Workstation with the ClariVein OC and Merit MAK Mini Access Kit

Faculty: Mr. Williams

Date: Wednesday, 27 April

Time: 09:30-15:30 BST

Location: Workshop Wing

At Merit Medical, we are equally dedicated to cutting-edge innovation with our medical products and physician education. Merit is proud to participate in Charing Cross 2022, and we look forward to seeing you in person or virtually!

Merit WRAPSODY™ Endoprosthesis and ClariVein® OC are not approved or available for sale in the United States.

Before using any of the Merit products mentioned above, refer to Instructions for Use for indications, contraindications, warnings, precautions, and directions for use.

Distal Radial Access

“A Real Winning Combination”: Prelude IDeal™ and PreludeSYNC DISTAL™ Provide Complete Solution for Distal Radial Access

Distal Radial AccessDistal radial access has emerged as an accessible, optimal solution for physicians seeking to provide the greatest experience for their patients. While femoral and traditional radial access have previously been standard, distal radial offers additional advantages to both patient and operator. To support distal radial artery access, Merit offers a suite of products designed to minimize risk, maximize patient comfort, and provide ease of use for care teams to incorporate.

Ethan C. Korngold, MD, FSCAI - Distal Radial AccessWe spoke with Ethan C. Korngold, MD, FSCAI, interventional cardiologist at Providence St. Vincent Hospital in Portland, OR, to hear his experience choosing two Merit products in particular for his distal radial artery access procedures: the Prelude IDeal Hydrophilic Sheath Introducer and the PreludeSYNC DISTAL, a radial compression device specially created for the distal radial access site.

Why Distal Radial?

Literature shows that radial access provides multiple benefits, including less bleeding complications, decreased procedure cost, and enhanced sheath performance.1

According to Dr. Korngold, patients undergoing distal radial access interventions may experience additional advantages over radial access, including increased mobility post-procedure. “It is much less invasive than traditional radial access—my patients are able to resume normal activities much more quickly,” Dr. Korngold says. “Distal radial access may also lead to less occlusion of the radial artery. I think the important thing is that it preserves the radial artery should future interventions be necessary.”

Mitigating Risk

Prelude IDeal Sheath Introducer - Merit MedicalKinking and compressing are recognized challenges for operators when navigating catheters during radial access procedures.

“It’s very important when performing distal access to have a sheath that’s kink resistant. I really do prefer the kink resistance of the braided Prelude IDeal sheath. I also find it has impressive push forces; it’s a stronger, stiffer sheath that performs better than others I’ve used,” Dr. Korngold explains.

Merit designed the Prelude IDeal specifically to reduce the impact of these risks to patients. Composite braiding technology gives the Prelude IDeal sheath a 13% thinner wall than the leading competitor.2 With proprietary engineering, the sheath is thinner and stronger while achieving 124% increased compression resistance and 23% more kink resistance than the leading competitor.2

Prelude IDeal Compression & Kink Resistance Features

Dr. Korngold shares his firsthand experience with similar products. “I’ve used other non-braided sheaths, both slender and non-slender varieties. I found that even the non-slender varieties are just too prone to kinking. The kink resistance of the Prelude IDeal is excellent; it’s an essential feature for distal radial access.”

Maximizing Patient Comfort

PreludeSYNC DISTAL - Secure, Comfortable and EffectiveDr. Korngold has found that he’s received significantly fewer patient complaints of swelling, discomfort, or hematomas since opting for the PreludeSYNC DISTAL.

Constructed with soft material, the PreludeSYNC DISTAL provides comfortable wear. Its three-strap band configuration allows for an adjustable fit with optional extension if needed especially for larger hands. The PreludeSYNC DISTAL also delivers clear, unobstructed site visibility for focused compression. A built-in Slip-n-Lock™ Cap provides a specialized connection, securing syringes during inflation and deflation, supporting patient safety.

“The PreludeSYNC DISTAL band is really just perfectly designed. Everyone who does distal radial access has experimented with different ways of doing it. No solution is as efficient, convenient, or as comfortable for patients,” Dr. Korngold says.

Ease of Use

Medical devices must be effective, but equally important is ease of use. Dr. Korngold reports that incorporating the Prelude IDeal and PreludeSYNC DISTAL into his practice was seamless.

“It’s very easy to train the care team on how to use them properly,” he says, referring to his experience introducing both products to his staff. “Our nurses on the floor found it very intuitive and easy to manage. Both products fit perfectly into our existing workflows, so I’d say it’s a real winning combination.”

A Complete Solution

Merit is committed to developing tools that improve patient’s lives in partnership with the physicians who provide their care. The Prelude IDeal Hydrophilic Sheath Introducer and PreludeSYNC DISTAL are prime examples of this dedication and have become the go-to tools for distal radial access procedures around the globe.

Discover the Prelude IDeal Hydrophilic Sheath Introducer and the PreludeSYNC DISTAL, and live chat with our Customer Support team to see how you can incorporate them into your practice.


  1. Rathore S et al. 2010. “Impact of Length and Hydrophilic Coating of the Introducer Sheath on Radial Artery Spasm During Transradial Coronary Intervention.” JACC 3, no. 5 (May): 475 ̶ 483. PMID: 20488402.
  2. 6F Data on File.