Myval THV is recommended to be crimped over Navigator THV Delivery System prior to insertion within patient’s vasculature.
The crimped valve with delivery system is then loaded through 14Fr Python – Introducer Sheath.
Navigator delivery system has a set of proximal and distal stoppers which ensure that valve crimping is precise and snug.
Visual confirmation of crimped valve can be ensured before entering the sheath to avoid any crimping errors/defects.
The stoppers prevent inadvertent migration of the valve & ensure there is no risk of valve dislodgement (embolization) during entry through the sheath or while negotiating the loaded delivery system across the aorta.
Myval THV direct crimping on the balloon makes TAVI delivery simple, intuitive and eliminates unwarranted procedural steps.
Navigator – THV Delivery System has been indigenously developed by Meril Life Sciences Pvt. Ltd.
Navigator THV Delivery System
Characteristic Balloon Expansion
Navigator balloon with dual expansion ports at each end ensures rapid, simultaneous, controlled expansion (dog-boning) of distal and proximal ends
This typical dog bone pattern of inflation steadies the valve during expansion phase, ensuring its precise annular position and deployment without any risk of valve migration
Rapid balloon inflation, using an inflation device is possible with controlled palm thrust
Rapid balloon deflation within 3-5 sec ensures procedural safety and compliance
Navigator THV Delivery System: Proximal Assembly
Hi-flexion feature ensures tracking the THV delivery system via inner aortic arch curve thereby avoiding contralateral wall scraping.
Caution: Always remember to fully un-flex the Navigator system while withdrawing
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Myval, Navigator, Python, Mammoth & Val-de-crimp are registered trademarks of Meril Life Sciences Pvt. Ltd. These products are intended for use by or under the direction of a trained healthcare practitioner only. Only qualified medical experts can give you information regarding your individual treatment. Prior to use, refer the instructions for use/IFU. Data on file at Meril Life Sciences Pvt. Ltd. Illustrations are artist’s representation and should not be considered as engineering drawings or photographs. Please check the regulatory approval status of Myval THV in your country. ‘Myval, Navigator, Python, Mammoth & Val-de-crimp are not approved and not available for sale in USA. Myval, Navigator, Python, Mammoth & Val-de-crimp are not available for sale in France. Myval THV is not available for sale in Germany