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Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement
Published on: December 11, 2017
The SADRA Lotus Valve System: a fully repositionable, retrievable prosthesis
R Gooley1, S Lockwood, P Antonis
1MonashHEART, Monash Medical Centre, Southern Health, Melbourne, Australia.
Minerva Cardioangiologica
|February 6, 2013
Summary
Transcatheter aortic valve implantation (TAVI) is a key treatment for severe aortic stenosis. A new device, the SADRA Lotus Valve System, offers repositionability and retrievability to overcome limitations of earlier TAVI technologies.
Area of Science:
- Cardiology
- Interventional Cardiology
- Medical Devices
Background:
- Transcatheter aortic valve implantation (TAVI) is a primary treatment for severe aortic stenosis in high-risk patients.
- Existing TAVI devices have limitations and recognized complications.
- Surgical aortic valve replacement remains an alternative for some patients.
Purpose of the Study:
- To introduce the SADRA Lotus Valve System, a novel TAVI device.
- To highlight the potential of the SADRA Lotus Valve System to address limitations of current TAVI technology.
Main Methods:
- This is a conceptual overview of a novel TAVI device.
- Focus on the design features of the SADRA Lotus Valve System.
- Discussion of potential clinical implications.
Main Results:
- The SADRA Lotus Valve System is designed for full repositionability and retrievability.
- These features may mitigate complications associated with TAVI.
- Potential for improved patient outcomes in severe aortic stenosis.
Conclusions:
- The SADRA Lotus Valve System represents an advancement in TAVI technology.
- Repositionability and retrievability are key innovations.
- This device may offer a safer and more effective TAVI option.
