Biosense Webster (israel) Ltd.

Ricardo Padilla, Jr

Frank Hieu Truong

Steven W Wu

Ryan A Hoitink

Raymond Yue-Sing Tang

Dustin R Tobey

Ryan Hoitink

Yitzhak T Levy

Mohammad Abbas

An apparatus includes a handle, a catheter, extending distally from the handle, an end effector extending distally from the catheter, a deflection assembly, and a load limiting assembly. The deflection assembly is configured to deflect the end effector away from a longitudinal axis of the catheter. The deflection assembly includes an input member and a translating assembly. The input member is configured to drive the translating assembly to deflect the end effector away from the longitudinal axis. The load limiting assembly is configured to decouple the input member from the translating assembly at a predetermined load such that the input member is inhibited from driving the translating assembly when the input member is decoupled by the load limiting assembly.

Catheter deflection system with deflection load limiter

An apparatus includes a catheter having a flexible outer sheath and a flexible irrigation tube. The flexible outer sheath defines a first lumen. The flexible irrigation tube is positioned inside the first lumen and includes an inner layer and an outer coating layer. The inner layer is formed of a synthetic polymer compound and has a uniform cross-section with a hollow interior defining a second lumen. The outer coating layer is disposed around the inner layer. The outer coating layer is formed of a polymeric compound and includes first and second isomers. The first isomer is configured to carry a positive electric charge and the second isomer is configured to carry a negative electric charge.

Catheter construction to eliminate static and noise

Growing community of inventors

Eastvale, CA, United States of America

Ricardo Padilla, Jr