Cardiac lead extraction device

US12318116B2 · kind B2 · utility

Assignee

• Xcardia Innovation Ltd · IL

Inventors

• Benny Rousso · Bat Yam, IL
• Rodny ZARINI · Hadera, IL
• David Neustadter · Nof Ayalon, IL
• Yonatan LEVI · Tel Aviv-Yafo, IL
• Naama WINETRAUB · Holon, IL
• Lior ESHEL · Rishon LeZion, IL
• Assaf ERELL · Ramat Gan, IL

Key dates

• Filing date: Aug 24, 2018
• Grant date: Jun 3, 2025
• Expiry date: Aug 3, 2041

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61N2001/0578
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

The invention relates to a cardiac lead extraction device, comprising: a handle; an elongated body having a first proximal end, a first distal end, and a first lumen extending from said first proximal end toward said first distal end, said lumen sized and shaped to fit over a cardiac lead; a controllable bendable flexible portion more flexible that said elongated body and having a second proximal end, a second distal end and a second lumen extending from said second proximal end toward said second distal end, said lumen sized and shaped to fit over a cardiac lead; said second proximal end interconnected to said first distal end; said second distal end interconnected to an operational distal end; wherein said operational distal end comprises at least one lead extraction assistive tool, said lead extraction helping tool is activated by a motor located at said handle or proximally to said handle.