Ralph G DePalma

Title: Ralph G DePalma: Innovator in Catheter Positioning Technology

Introduction

Ralph G DePalma is a notable inventor based in Walnut Creek, CA (US). He has made significant contributions to the field of medical technology, particularly in catheter positioning methods. His innovative approach has the potential to enhance patient care and improve procedural outcomes.

Latest Patents

Ralph G DePalma holds a patent for a "Method and apparatus for positioning a catheter relative to an anatomical junction." This invention involves introducing an electrode catheter into a vein or other hollow anatomical structure, positioning it at a treatment site near a junction, such as the sapheno-femoral junction. The catheter's position is determined by signals from a device associated with it, utilizing a fiber optic filament that emits light visible externally. The light dims as the catheter approaches the junction, allowing for external observation to determine its position. Additionally, the catheter's position can be assessed through measured parameters like temperature or flow rate, and it can be mechanically determined using a hook-shaped tip.

Career Highlights

Ralph G DePalma is associated with Tyco Healthcare Group LP, where he has contributed to advancements in medical devices. His work focuses on improving the accuracy and safety of catheter placements, which is crucial in various medical procedures.

Collaborations

Throughout his career, Ralph has collaborated with notable colleagues, including Arthur W Zikorus and Christopher Scott Jones. These collaborations have likely enriched his work and contributed to the development of innovative medical technologies.

Conclusion

Ralph G DePalma's contributions to catheter positioning technology exemplify the impact of innovation in the medical field. His patent reflects a commitment to enhancing patient care through improved medical procedures.