Philippe Margairaz

Title: Innovations by Philippe Margairaz

Introduction

Philippe Margairaz is a notable inventor based in Cormondreche, Switzerland. He has made significant contributions to the field of medical technology, particularly in the development of implantable devices. With a total of four patents to his name, Margairaz has demonstrated a commitment to advancing healthcare solutions.

Latest Patents

One of his latest inventions is an implantable pump with a reservoir level detector. This innovative pump design includes a base plate and a can that form the housing of the pump. The base plate bottom divides the housing into a first electronics chamber and a second chamber. A bellows mechanism is connected to the base plate and is located within the second chamber. This mechanism features an expandable sidewall and a bottom plate, effectively dividing the second chamber into a medicament receiving portion and a non-medicament-receiving portion. An intermediate plate is also present within the medicament-receiving portion. A coil is positioned in a recess on the lower surface of the base plate, spaced from the internal wall of the recess. The fluid level in the implantable pump can be monitored by energizing the coil, which generates a primary magnetic field. A secondary magnetic field, dependent on the position of the bottom and intermediate plate of the bellows mechanism, couples back to the primary field, affecting the electrical characteristics of the coil. The amount of fluid remaining in the reservoir is determined based on the resulting changes in these electrical characteristics.

Career Highlights

Throughout his career, Philippe Margairaz has worked with prominent companies in the medical field, including Codman Neuro Sciences Sarl and Codman & Shurtleff, Inc. His experience in these organizations has contributed to his expertise in developing innovative medical devices.

Collaborations

Margairaz has collaborated with several professionals in his field, including Jean-Sebastien Petithory and Thierry Utard. These collaborations have likely enhanced his work and contributed to the success of his inventions.

Conclusion

Philippe Margairaz is a distinguished inventor whose work in implantable medical devices has the potential to improve patient care significantly. His innovative designs and collaborations reflect his dedication to advancing medical technology.