Steerable delivery system for replacement mitral valve and methods of use

US11931258B2 · kind B2 · utility

Assignee

• EDWARDS LIFESCIENCES CORPORATION · US

Inventors

• Boaz Manash · Givat Ada, IL
• Oren Cohen · Kadima - Zoran, IL
• Noam Nir · Milchen, IL
• Ilan Tamir · Irvine, US
• Eitan Atias · Nes Ziona, IL
• Ofir Witzman · Kfar Sava, IL
• Michal Aliza Ruchelsman · Haifa, IL

Key dates

• Filing date: Apr 30, 2020
• Grant date: Mar 19, 2024
• Expiry date: Jan 13, 2041

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61M2025/015
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

Devices, systems and methods are described herein to provide improved steerability for delivering a prosthesis to a body location, for example, for delivering a replacement mitral valve to a native mitral valve location. The delivery system can include a number of advantageous steering and delivery features, in particular for the transseptal delivery approach.