Stephen P Drexler

Title: The Innovative Contributions of Stephen P. Drexler

Introduction

Stephen P. Drexler is a notable inventor based in Wayland, MA (US). He is recognized for his significant contributions to medical technology, particularly in the field of lithotripsy. His innovative approach has paved the way for advancements in non-invasive procedures for treating hard deposits in the human body.

Latest Patents

Drexler holds a patent for an invention titled "Impact Lithotripsy." This method and apparatus are designed for fracturing hard deposits such as urinary and biliary stones, as well as atherosclerotic plaque. The invention features a flexible guide with a hard mass at one end, which is inserted through a fluid passage in a living body. An energy source creates rapid vapor expansion adjacent to the cap, causing it to undergo a pulse-like movement. This imparts a high-velocity impulse to the adjacent deposit, effectively fracturing it. The energy source can be a laser with a fiber optic delivery system or a spark generator, among other rapid energy delivery methods.

Career Highlights

Throughout his career, Stephen P. Drexler has worked with reputable organizations, including Physical Sciences, Inc. and The General Hospital Corporation. His work has significantly impacted the medical field, particularly in developing technologies that enhance patient care and treatment options.

Collaborations

Drexler has collaborated with notable individuals in his field, including David I. Rosen and Harry Petschek. These partnerships have contributed to the advancement of his innovative ideas and the successful implementation of his inventions.

Conclusion

Stephen P. Drexler's contributions to the field of lithotripsy exemplify the importance of innovation in medical technology. His patented methods have the potential to improve patient outcomes and revolutionize treatment approaches for hard deposits in the human body.