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Latest News from Anteris Technologies

Upcoming Events

March 8–11, 2025

CRT 2025

Join Us in Revolutionizing Cardiovascular Care

CRT 2025
New York Valves 2024 Symposium
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New York Valves 2024 Symposium

Watch leading experts in the field of TAVR discuss the biomimetic design of the DurAVR® THV and its impact on hemodynamics and blood flow dynamics, presented by Drs. Christopher Meduri, Susheel Kodali, João Cavalcante, Michael Reardon, Nicolas Van Mieghem, Azeem Latib, Anita Asgar and Vinayak Bapat.

Key takeaways included:

  • Aortic stenosis is a disease of the valve, the arteries, and the myocardium.
  • Laminar blood flow (as opposed to turbulent or chaotic blood flow) may result in positive clinical outcomes and quality of life for patients.
  • 4D Flow CMR can provide significant information on flow patterns.
  • First-in-Human (FIH) data from patients implanted with the biomimetic Study (EFS) patients implanted with the biomimetic DurAVR® Transcatheter Heart Valve (THV) reveals favorable reverse remodeling.
  • Preliminary 4D Flow CMR analysis of Early Feasibility Study (EFS) patients implanted with the biomimetic DurAVR® THV reveals restoration of laminar flow.
Update on DurAVR® THV Valve-in-Valve Experience
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Update on DurAVR® THV Valve-in-Valve Experience

We are excited to share the promising results from a valve-in-valve (ViV) study led by Dr. Anita Asgar and recently presented at New York Valves. The data demonstrated restoration of hemodynamic performance in five complex cases in which patients underwent a DurAVR® Transcatheter Heart Valve implantation after their surgical replacement valves failed.

Dr. Asgar emphasized, “This data set of valve-in-valve patients highlights the impact of the DurAVR® valve biomimetic design by restoring these patients’ hemodynamics to the performance of their initial surgical valve and is very encouraging for the wave of valve-in-valve patients that are coming in the future.”

Data Update on First-in-Human Study at New York Valves
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Data Update on First-in-Human Study at New York Valves

We are pleased to announce new DurAVR® THV First-in-Human study data was presented at New York Valves by imaging expert Dr. João Cavalcante. “When we look at commercially available surgical or TAVR valves, we are still seeing abnormal flow patterns on cardiac MRI. The restoration of laminar flow, as we are seeing with this new DurAVR® THV, is a byproduct of the intrinsic valve design and novel technology, which might have positive downstream implications to the arteries and consequently to ventricle, and ultimately to the patients,” stated Dr. Cavalcante.

Annual General Meeting 2024
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Annual General Meeting 2024

The recording of our Annual General Meeting is now available for viewing. This comprehensive session includes detailed discussions, strategic updates, and future plans that underscore the continued growth and innovation at Anteris Technologies.

We invite all stakeholders, partners, and interested parties to watch this recording to stay informed about our latest developments and achievements. Your continued support and engagement are greatly appreciated.

EuroPCR 2024 Physician Panel Interview
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EuroPCR 2024 Physician Panel Interview

In this video, Drs Nicolas Van Mieghem, Christopher Meduri, and Azeem Latib discuss the biomimetic design of the DurAVR® transcatheter heart valve (THV) and its impact on hemodynamics and blood flow dynamics. Learn about:

  • The history of Anteris Technologies, which started as a company developing and commercializing anti-calcification tissue.
  • The single-piece, native-shaped biomimetic design of the DurAVR® THV, a new class of TAVR.
  • Physician experience with the balloon-expandable platform of the DurAVR® THV.
  • Hemodynamic results from patients implanted with DurAVR® THV.
  • Flow dynamics and the importance of laminar flow.
First-in-Human Study with the Novel DurAVR® Biomimetic THV
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First-in-Human Study with the Novel DurAVR® Biomimetic THV

At SCAI 2024, Dr Azeem Latib presented an update on the DurAVR® THV First-in-Human Study, including consistent hemodynamics and excellent safety profile through 1-year post-implantation.

Learn about:

  • Study design of the DurAVR® THV First-in-Human (FIH) study.
  • 1-year hemodynamic and safety results from the FIH study.
  • 2D Flow CMR data from the DurAVR® FIH study demonstrating restoration of normal aortic flow.
DurAVR® Biomimetic THV: Results from the First-in-Human & US Early Feasibility Studies
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DurAVR® Biomimetic THV: Results from the First-in-Human & US Early Feasibility Studies

At CRT 2024, Dr Rishi Puri presented an update on DurAVR® THV. The biomimetic valve is showing consistently promising hemodynamic performance—measured by EOA, MPG, and DVI—from 30 days through 1 year. Learn about DurAVR® THV and view the full presentation on the EFS and FIH studies below. 

DurAVR® THV Early Feasibility Study (EFS) Update
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DurAVR® THV Early Feasibility Study (EFS) Update

At CRT 2024, Dr Thomas Waggoner presented 30-day data from the DurAVR® transcatheter heart valve (THV) Early Feasibility Study (EFS). The data substantiates the promising hemodynamic (blood flow) results reported to date with the DurAVR® THV, a new class of biomimetic THV designed to restore normal blood flow in aortic stenosis. The latest data includes 30-day results for all 28 patients treated in the First-In-Human Study (Cohorts 1-4) in addition to 30-day results for all 15 patients treated in the US Early Feasibility Study. View the full presentation below.

DurAVR® THV for Valve-in-Valve Procedures
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DurAVR® THV for Valve-in-Valve Procedures

In this expert interview from PCR London Valves 2023, Dr Vinayak Bapat interviews Dr Anita Asgar regarding the challenges physicians face today with valve-in-valve (ViV) patients and the potential utility of DurAVR® for ViV procedures through case-based discussion. Learn about:

  • What’s driving the need for ViV procedures.
  • Current challenges with ViV TAVR procedures.
  • Dr. Asgar’s experience with DurAVR® THV in ViV procedures and the hemodynamic results.
PCR London Valves 2023 Physician Panel
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PCR London Valves 2023 Physician Panel

Watch this physician panel and hear Drs Michael Reardon, Christopher Meduri, and Azeem Latib discuss the design of the DurAVR® Transcatheter Heart Valve and the paradigm-shifting hemodynamic results from the Early Feasibility Study (EFS).

Learn about:

  • The single-piece, native-shaped design of the first-in-class biomimetic DurAVR® THV.
  • The ComASUR® Delivery System, designed for precision and ease-of-use.
  • Hemodynamic results from the DurAVR® THV Early Feasibility Study.
  • DVI as a useful third hemodynamic measurement.
  • Bench testing and early clinical results suggesting laminar flow from DurAVR® THV.
  • The potential impact of biomimetic valve design and ADAPT®-treated anti-calcification tissue on durability.
PCR London Valves Data Presentation: 30-Day Hemodynamic Results from the DurAVR® THV US EFS Trial
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PCR London Valves Data Presentation: 30-Day Hemodynamic Results from the DurAVR® THV US EFS Trial

At the 2023 PCR London Valves conference, Dr Azeem Latib presented 30-day data from the US Early Feasibility Study (EFS) for the DurAVR® Transcatheter Heart Valve (THV).  The preliminary results 30 days post-procedure included data from 12 out of the 15 enrolled patients (three patients awaiting scheduling). 

TCT DurAVR® THV FIH Data Presentation
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TCT DurAVR® THV FIH Data Presentation

See the latest DurAVR® THV First-in-Human (FIH) Study data presented by Dr Christopher Meduri at TCT 2023, showing sustained mean hemodynamic performance from all 20 patients at 6 months post-procedure. 

TCT DurAVR® THV EFS Data Presentation
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TCT DurAVR® THV EFS Data Presentation

At TCT 2023, Dr Azeem Latib presented the preliminary results from the DurAVR® THV US Early Feasibility Study. View the slides from the presentation to learn about the design of the biomimetic THV and see the paradigm-shifting hemodynamic results at discharge for all 15 enrolled patients. 

TCT DurAVR® THV Bench Data Presentation
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TCT DurAVR® THV Bench Data Presentation

At TCT 2023, Dr Stephanie Sellers presented DurAVR® THV bench study data for redo-TAVR. View the slides to see comparative hydrodynamic data with DurAVR® THV, which demonstrated superior hydrodynamic performance in redo-TAVR with ‘failed’ SAPIEN 3. DurAVR® THV also outperformed all other commercially available THVs with regard to hydrodynamics and pinwheeling. 

TVT DurAVR® THV Data Presentation
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TVT DurAVR® THV Data Presentation

See the latest data presented by Dr Christopher Meduri at TVT 2023, showing sustained haemodynamic performance to 1 year and highlighting our latest patient cohort showing best results to date at 30 days.

EuroPCR Physician Panel Interview 2023
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EuroPCR Physician Panel Interview 2023

At EuroPCR 2023, Drs Christopher Meduri, Susheel Kodali, and João Cavalcante discuss the changing TAVR landscape and the early safety and feasibility of a first new class of biomimetic transcatheter aortic valve – DurAVR® Transcatheter Heart Valve (THV).

Learn about:

  • Why hemodynamics matter in TAVR.
  • The needs of younger TAVR patients and current treatment challenges.
  • The implications of abnormal flow vs. laminar flow post-TAVR.
  • The biomimetic design of DurAVR® THV and how it’s different from bioprosthetic valves.
  • Hemodynamic results from the DurAVR® THV First-in-Human study.
  • Flow dynamics results from the DurAVR® THV First-in-Human study on 2D cardiac MRI compared to other valves and a healthy aortic valve.
EuroPCR DurAVR® THV Data Presentation
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EuroPCR DurAVR® THV Data Presentation

View the 1-year data from the DurAVR® THV First-In-Human study presented at EuroPCR 2023 by Dr Susheel Kodali. Excellent hemodynamic results are sustained to 1 year.  

PCR London Valves DurAVR® THV MRI Data Presentation
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PCR London Valves DurAVR® THV MRI Data Presentation

At London Valves 2022, Dr Pankaj Garg presented formal results of a comparative study to investigate aortic flow physiology by cardiac MRI in five patients who received a DurAVR® transcatheter aortic valve (first-in-human). The study compared DurAVR® THV to normal age-height-weight matched controls, other transcatheter aortic valve implants (TAVI) and patients who had surgical aortic valve replacement (SAVR).

PCR London Valves DurAVR® THV Data Presentation
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PCR London Valves DurAVR® THV Data Presentation

At London Valves 2022, Dr Christopher Meduri presented results from the DurAVR® THV First-in-Human study, providing preliminary echo, CT, and MRI evidence of improved hemodynamic and laminar flow characteristics associated with the DurAVR® THV System.

 

This prospective, non-randomized, single-arm, single-center study to evaluate the safety and feasibility of DurAVR® THV was conducted in a patient cohort of 13 subjects with severe symptomatic aortic stenosis including challenging anatomies such as Type 1 bicuspid and extreme leaflet calcium.

TCT Physician Panel Interview 2022
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TCT Physician Panel Interview 2022

Watch this video to hear from an expert panel of physicians, including Drs Martin Leon, Michael Reardon, Thomas Modine, Rebecca Hahn, and Christopher Meduri. The panel discusses:

  • The changing TAVR patient population
  • Compromises and challenges with current TAVR platforms
  • The biomimetic design of the DurAVR® Transcatheter Heart Valve, utilizing a single-piece, molded tissue design
  • Clinical observations with the DurAVR® valve, including coaptation length and laminar flow on echo
  • Hydrodynamic bench study results showing leaflet kinematics with the DurAVR® valve compared to Sapien and Evolut valves. 
Live in the Cath Lab
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Live in the Cath Lab

Presented at the 2022 Annual General Meeting, Anteris Technologies CEO and director, Wayne Paterson, connects live to the Cath Lab in Tbilisi, Georgia for an update on the DurAVR® THV First-in-Human study with implanting physicians, Dr. Christopher Meduri and Dr. Vinayak Bapat. The physicians speak about the successful cases performed and the performance of the ComASUR® Delivery System. Recorded footage provides an inside look as healthcare professionals set up the Cath Lab operating room while setting up and performing the DurAVR® TAVR procedure.