Company Filing History:
1 out of 11 
2 out of 832,891 Years Active: 1996-1999
Title: The Innovative Contributions of Stephen A. DeSantis
Introduction
Stephen A. DeSantis is a notable inventor based in Laguna Niguel, California. He has made significant contributions to the field of medical devices, particularly in the area of biopsy technology. With a total of three patents to his name, DeSantis has demonstrated a commitment to innovation and improving medical procedures.
Latest Patents
One of DeSantis's latest inventions is a needle core biopsy device. This device features a suction source, an inner cannula, and an outer cannula. The inner cannula includes a biopsy reservoir located near its distal end, along with a lumen that provides fluid communication from the suction source to the biopsy reservoir. The outer cannula is designed to slide over the inner cannula and is equipped with a cutter at its distal end. The device operates by moving the outer cannula between two positions: a distal position that covers the biopsy reservoir and a proximate position that exposes it. An actuating mechanism facilitates the application of suction to pull a tissue sample into the reservoir. Once the sample is captured, the outer cannula's cutter removes it from the surrounding tissue, ensuring a precise and efficient biopsy process.
Career Highlights
Throughout his career, Stephen A. DeSantis has worked with various companies, including Laurus Medical Corporation. His experience in the medical device industry has allowed him to develop innovative solutions that enhance patient care and diagnostic accuracy.
Collaborations
DeSantis has collaborated with notable professionals in his field, including Norman S. Gordon and Robert P. Cooper. These partnerships have contributed to the advancement of his inventions and the overall progress in medical technology.
Conclusion
Stephen A. DeSantis is a distinguished inventor whose work in developing advanced biopsy devices has made a significant impact on the medical field. His innovative spirit and dedication to improving healthcare continue to inspire future advancements in medical technology.