Company Filing History:
Years Active: 1986-1995
Title: Innovations by Fred R. Tietge: Pioneering Catheter Technology
Introduction
Fred R. Tietge, based in San Diego, CA, is a noteworthy inventor who has made significant contributions to medical technology, specifically in the field of catheter systems. With a total of three patents to his name, Tietge has been instrumental in advancing the functionality and precision of medical instruments used within catheters.
Latest Patents
Among his latest innovations, Tietge has developed a novel controller for the manipulation of instruments within a catheter. This invention pertains to an everting catheter system that integrates an elongated outer catheter featuring an outer catheter lumen and an opening, along with an elongated inner catheter that is movable within the outer catheter. This inner catheter is designed to receive an elongated instrument, and it is equipped with an everting element that links both the outer and inner catheters. Through the movement of the inner catheter, the everting element can be advanced through the outer catheter's opening.
Another critical patent by Tietge involves a controller designed for the precise movement of an elongated medical instrument inside a catheter. This controller comprises a supporting structure which includes a mounting section to attach to a catheter and a drive section. It features a drive wheel and a secondary wheel, both having instrument groove portions on their peripheral surfaces. The innovative design aligns the wheels to maintain smooth operation, providing an instrument groove that is optimally sized for an elongated medical instrument.
Career Highlights
Fred R. Tietge has held prominent positions in notable companies such as Imagyn Medical, Inc. and Saresearch Corporation. His work in these organizations has solidified his reputation as an expert in medical device innovation.
Collaborations
Throughout his career, Tietge has collaborated with esteemed professionals, including John P. Greelis and Steven R. Bacich. These partnerships have facilitated the sharing of ideas and the enhancement of technological advancements within the medical field.
Conclusion
Fred R. Tietge's contributions to catheter technology demonstrate his commitment to improving medical procedures. His innovative patents reflect a dedication to enhancing the efficacy and safety of medical instruments, making him a significant figure in the realm of medical device invention.