Company Filing History:
Years Active: 2004-2007
Title: Innovations by James W Pergl in Medical Technology
Introduction
James W Pergl is a notable inventor based in Lake Forest, California, recognized for his contributions to medical technology. He holds two patents that focus on advanced catheter devices designed for tissue ablation. His work has significantly impacted the field of minimally invasive surgery.
Latest Patents
James W Pergl's latest patents include devices and methods for directed, interstitial ablation of tissue. One of his inventions relates to a catheter device that incorporates an optical fiber with a sharp or needle-shaped distal end, allowing it to penetrate tissue effectively. The design enables the optical fiber and hollow tube to emit laser energy at an angle of approximately 80° to 90° relative to their longitudinal axis. This innovative approach enhances the precision of tissue ablation procedures. Additionally, the device features a first fluid channel that cools the distal end and cleans the emission face of the optical fiber. A second, larger diameter fluid channel facilitates the removal of infused cooling fluid and hot gases, improving the overall efficacy of the treatment.
Career Highlights
James W Pergl has made significant strides in the medical device industry through his work at Trimedyne, Inc. His inventions have contributed to advancements in surgical techniques, particularly in the area of laser-assisted tissue ablation. His expertise in this field has positioned him as a key figure in the development of innovative medical solutions.
Collaborations
James has collaborated with notable colleagues, including Marvin P Loeb and L Dean Crawford, who have also contributed to advancements in medical technology. Their combined efforts have fostered a collaborative environment that encourages innovation and the development of cutting-edge medical devices.
Conclusion
James W Pergl's contributions to medical technology through his patents and collaborations have made a lasting impact on the field of minimally invasive surgery. His innovative designs continue to enhance surgical procedures and improve patient outcomes.