Company Filing History:
Years Active: 1984-1987
Title: Bernard Marion: Innovator in Hydrocephalus Treatment
Introduction
Bernard Marion is a notable inventor based in Montreuil sur Ille, France. He has made significant contributions to the field of medical devices, particularly in the treatment of hydrocephalus. With a total of 2 patents, his work has the potential to improve the quality of life for patients suffering from this condition.
Latest Patents
Marion's latest patents include innovative valves designed for the treatment of hydrocephalus. The first patent describes a subcutaneous valve that is adapted to be inserted between a ventricular catheter and a distal catheter. This valve features a body enclosing a chamber with an inlet and outlet passage for cephalorachidian fluid. A rotor is journaled in the chamber, allowing for rotation about the chamber axis. The design includes a spring blade that biases a valve member against a valve seat, effectively preventing the siphon effect when a patient changes positions.
The second patent also focuses on a valve for hydrocephalus treatment, which is designed to be inserted between a ventricular catheter and a draining catheter. This valve has a flattened cylindrical shape and includes a frustoconical seat for a ball valve that acts as a non-return valve. The ball valve is urged against the seat by a curved spring blade, ensuring reliable operation. This innovative design allows for easy calibration at any desired closing pressure for implantation.
Career Highlights
Throughout his career, Bernard Marion has worked with various companies, including Sophysa. His experience in the medical device industry has allowed him to develop groundbreaking solutions for complex medical challenges.
Collaborations
Marion's collaborations with companies such as Sophysa have further enhanced his ability to innovate in the field of hydrocephalus treatment.
Conclusion
Bernard Marion's contributions to medical technology, particularly in the treatment of hydrocephalus, demonstrate his commitment to improving patient care through innovation. His patents reflect a deep understanding of the challenges faced by patients and a dedication to finding effective solutions.