Sergio Graglia

Title: Innovations by Inventor Sergio Graglia

Introduction

Sergio Graglia, a distinguished inventor based in Torrazza Piemonte, Italy, has contributed to the field of biomedical engineering with his innovative approaches. With two patents to his name, Graglia specializes in methods that enhance the functionality of medical devices, particularly in dialysis technology.

Latest Patents

One of Graglia’s latest patents is a "Method for winding the fibres of exchange devices, such as blood." This invention involves a unique technique where fibers are wound in several layers with a variable winding pitch. The design maintains a consistent angle during winding, thereby ensuring the length and angle of the layers remain substantially constant. This innovation enhances the efficiency of blood exchange devices.

His other significant patent is for a "Dialysis apparatus," which comprises a central cylindrical core surrounded by layers of capillary tubes made from hollow, semi-permeable fibers. This innovative design allows blood to flow through capillary tubes while a dialyzing solution circulates over the outer surfaces. Notably, the structure is adaptable to accommodate different dialyzing surface areas without changing the core or casing dimensions. The core is designed to hold various spacing annuli, permitting the insertion of multiple layers of capillary tubes.

Career Highlights

Sergio Graglia’s work at Sorin Biomedica S.p.a. has been pivotal in advancing dialysis technology. His patents reflect a commitment to improving the quality and adaptability of medical devices, which is crucial for patient care. The company is renowned for its innovations in the medical field, particularly in cardiac and renal therapies.

Collaborations

Throughout his career, Graglia has collaborated with esteemed professionals, including Piero Zantonelli and Ennio Denti. These collaborations have enriched his work and have contributed to the successful development and implementation of innovative technologies in the medical arena.

Conclusion

Sergio Graglia's inventions exemplify how innovative methods can enhance medical technology. His contributions, particularly in dialysis apparatus design and methods for fiber winding, demonstrate a remarkable ability to address complex challenges in the biomedical field. As he continues his work at Sorin Biomedica S.p.a., Graglia is likely to remain a key figure in the development of advanced medical solutions.