18146139. RECOMMENDING TRANSSEPTAL NEEDLE CURVATURE BASED ON ANATOMY simplified abstract (Biosense Webster (Israel) Ltd.)

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RECOMMENDING TRANSSEPTAL NEEDLE CURVATURE BASED ON ANATOMY

Organization Name

Biosense Webster (Israel) Ltd.

Inventor(s)

Debby Highsmith of Irvine CA (US)

Joaquin Kurz of Irvine CA (US)

RECOMMENDING TRANSSEPTAL NEEDLE CURVATURE BASED ON ANATOMY - A simplified explanation of the abstract

This abstract first appeared for US patent application 18146139 titled 'RECOMMENDING TRANSSEPTAL NEEDLE CURVATURE BASED ON ANATOMY

The patent application describes a tool that determines a pre-puncture needle shape based on measured patient anatomy to achieve a desired approach to a target location.

  • Anatomical relationship between an access vessel outlet and a puncture sight on the interatrial septum is used to determine the pre-puncture needle shape.
  • The tool recommends a preferred needle shape from a collection of predetermined shapes or suggests a modification to fit a specific patient's anatomy.
  • Manufacturers can use the tool to create bespoke needle shapes for individual patients or patient cohorts with similar anatomy.
  • The tool aims to improve the accuracy and safety of needle punctures in medical procedures.

Potential Applications: - Cardiac catheterization procedures - Biopsy and fluid aspiration techniques - Minimally invasive surgeries

Problems Solved: - Ensuring precise needle placement - Minimizing the risk of complications during procedures - Customizing needle shapes for individual patients

Benefits: - Increased procedural accuracy - Reduced patient discomfort and complications - Tailored approach to patient anatomy

Commercial Applications: Title: Precision Needle Puncture Tool for Medical Procedures This technology could be used in hospitals, clinics, and surgical centers to enhance the accuracy and safety of various medical procedures, potentially leading to better patient outcomes and reduced healthcare costs.

Prior Art: Researchers and medical device companies working on needle guidance systems and tools for minimally invasive procedures may have relevant prior art related to this technology.

Frequently Updated Research: Ongoing studies on needle puncture techniques, patient-specific anatomical variations, and advancements in medical imaging technologies may influence the development and application of this tool.

Questions about the Precision Needle Puncture Tool: 1. How does this tool improve the accuracy of needle punctures compared to traditional methods? 2. What are the potential cost savings associated with using customized needle shapes for patients?


Original Abstract Submitted

A tool to determine a pre-puncture needle shape to provide a desired approach to a target location based on measured patient anatomy is disclosed herein. Anatomical relationship between an outlet of an access vessel and a desired puncture sight on the interatrial septum is used to determine the pre-puncture needle shape. The tool may be used to provide a recommended preferred needle shape from a collection of predetermined needle shapes (e.g. commercially available needle shapes) and/or recommend a bent shape to which a physician may modify a predetermined needle shape to fit. Additionally, or alternatively, the tool may be used to provide a recommended preferred needle shape to manufacturers to create a bespoke needle shape for a given patient and/or a recommended preferred needle shape for patient cohort having similar anatomy within the cohort.

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