ELECTRODE ARRANGEMENT FOR PLANAR CATHETER END EFFECTOR

Organization Name

Inventor(s)

Juan M. Rodriguez Soto of Laguna Hills CA (US)

Pieter E. Van Niekerk of Rancho Santa Margarita CA (US)

Hoon Yoo of Rancho Santa Margarita CA (US)

ELECTRODE ARRANGEMENT FOR PLANAR CATHETER END EFFECTOR - A simplified explanation of the abstract

This abstract first appeared for US patent application 18514868 titled 'ELECTRODE ARRANGEMENT FOR PLANAR CATHETER END EFFECTOR

The abstract describes a catheter for electrophysiology applications with an end effector that includes loop members and electrodes arranged asymmetrically relative to a defined plane.

The catheter includes a shaft and an end effector.
The end effector is coupled to the distal end of the shaft.
It consists of loop members with electrodes affixed to them.
Each loop member has a pair of spines arranged along a transverse axis.
The electrodes are positioned asymmetrically relative to the plane defined by the axes.

Potential Applications: - Cardiac electrophysiology procedures - Mapping and ablation of arrhythmias - Research in electrophysiology studies

Problems Solved: - Improved accuracy in mapping electrical activity in the heart - Enhanced precision in delivering ablation therapy - Minimized risk of damage to surrounding tissues

Benefits: - Increased success rates in treating cardiac arrhythmias - Reduced procedure times and patient discomfort - Enhanced safety for patients undergoing electrophysiology procedures

Commercial Applications: Title: Advanced Catheter for Electrophysiology Procedures This technology can be utilized by medical device companies, hospitals, and research institutions for cardiac electrophysiology procedures. It has the potential to improve patient outcomes and streamline the process of diagnosing and treating cardiac arrhythmias.

Prior Art: Researchers and medical professionals can explore prior patents related to catheters for electrophysiology applications, loop member designs, and electrode configurations to understand the evolution of this technology.

Frequently Updated Research: Stay informed about the latest advancements in catheter technology, electrophysiology studies, and innovations in cardiac arrhythmia treatment to enhance the effectiveness of this catheter in clinical practice.

Questions about Catheter for Electrophysiology Applications: 1. How does the asymmetric arrangement of electrodes improve the performance of the catheter?

  - The asymmetric positioning of electrodes allows for more precise mapping of electrical signals in the heart, leading to enhanced accuracy in diagnosing and treating cardiac arrhythmias.

2. What are the potential challenges associated with using this catheter in clinical practice?

  - Some challenges may include ensuring proper calibration of the electrodes, optimizing the loop member design for different anatomies, and training healthcare professionals on the use of this advanced technology.

Original Abstract Submitted

A catheter for electrophysiology applications includes a shaft and an end effector. The end effector is coupled to a distal end of the shaft. The end effector includes a plurality of loop members and a plurality of electrodes affixed to the plurality of loop members. Each loop member includes a corresponding pair of spines. The spines are arranged along a transverse axis that is perpendicular to a longitudinal axis defined by the shaft. The transverse axis and the longitudinal axis collectively define a plane. The electrodes are arranged asymmetrically relative to the plane.