Revolutionizing Cardiac Care: Abbott's Navitor™ Transcatheter Aortic Valve Implantation (TAVI) System
Abbott Unveils Navitor™: Cutting-Edge Transcatheter Aortic Valve Implantation (TAVI) System for Aortic Stenosis Treatment in India
Reducing Risks: Next-Gen TAVI System by Abbott
In a significant stride towards cardiac care, Abbott, the global healthcare powerhouse, has introduced NavitorTM, its latest transcatheter aortic valve implantation (TAVI) system. This groundbreaking innovation is set to revolutionize the treatment of severe aortic stenosis in India, offering a minimally invasive option for patients at high surgical risk. Navitor boasts a unique design engineered to mitigate blood leakage concerns around the valve, showcasing Abbott’s commitment to advancing TAVI therapies.
Elevating Patient Care: Navitor's Unique Features
1. Precision Engineering for Minimal Leakage
Navitor features a pioneering fabric cuff, NaviSeal™, intricately synchronized with the cardiac cycle. This technology effectively curtails or eliminates backflow around the valve frame, a known complication in TAVI procedures known as a paravalvular leak (PVL). By addressing this common concern, Navitor ensures a higher standard of care for patients.
2. Intra-annular Leaflets and Large Frame Cells
Setting a new benchmark, Navitor is the sole self-expanding TAVI system that incorporates intra-annular leaflets within the native valve and generous frame cells. These design elements significantly enhance access to critical coronary arteries, thus facilitating future interventions for coronary artery disease (CAD). This forward-thinking approach results in improved hemodynamics and superior blood flow.
Redefining Possibilities: Navitor's Delivery System
Abbott’s FlexNav delivery system, paired with the Navitor device, redefines the standards of TAVI procedures. With an exceptionally slim profile, it allows for the treatment of individuals with vessels as small as 5.0 mm. This adaptability ensures stable, predictable, and precise valve delivery and placement across a range of aortic anatomies.
Expert Insights: Transforming Patient Outcomes
Medical experts from leading institutions across India have expressed their enthusiasm for Navitor’s potential impact on patient care:
Dr. Ashok Seth, Chairman of Fortis Escorts Heart Institute and Chairman of Fortis Medical Council, New Delhi:
“For people in India suffering from aortic stenosis and unable to have surgery, this TAVI system offers a safe and effective treatment option. The size ranges allow for patient-specific sizing and optimal valve function.”
Dr. Praveen Chandra, Chairman - Interventional & Structural Heart Cardiology, Medanta, Gurgaon:
“Aortic valve replacement can be a challenging procedure for people with complications such as age or comorbidities. For individuals facing complexities due to factors like age or comorbidities, opting for a minimally invasive procedure proves advantageous. This TAVI system presents crucial design enhancements, aiding in precise placement and providing easy access to coronary arteries for potential future interventions.”
Dr. Ravinder Singh Rao, an Interventional and Structural Cardiologist at Lilavati Hospital in Mumbai, and Chairman of RHL Heart Centre & Head Complex Angioplasty – TAVI Program
Emphasizes the effectiveness of TAVI, especially for patients with severe, symptomatic aortic stenosis and heightened surgical risk. Following a transcatheter procedure, the majority of their patients can return home within a couple of days. Dr. Rao underscores the value of the flexible catheter, which ensures exceptional deliverability even in cases with intricate anatomies, greatly benefiting physicians.
Charting a New Course in Cardiovascular Care
The launch of Navitor marks a pivotal moment in Abbott’s mission to provide comprehensive treatment options for cardiovascular conditions. This innovative solution empowers both physicians and patients, offering a robust set of tools to combat severe aortic stenosis. With Navitor, individuals can look forward to improved quality of life, enabling them to embrace their passions once more.
