Location History:
- Marseilles, FR (1982 - 1987)
- Marseille, FR (1984 - 1987)
Company Filing History:
3 out of 208 
1 out of 28 
1 out of 832,912 Years Active: 1982-1987
Title: Bernard Buttazzoni: Innovator in Bio-Compatible Prosthetics
Introduction
Bernard Buttazzoni is a notable inventor based in Marseilles, France. He has made significant contributions to the field of bio-compatible prosthetics, holding a total of 5 patents. His work focuses on enhancing the functionality and safety of prosthetic devices through innovative designs and materials.
Latest Patents
Among his latest patents are a bio-compatible retention pin and a prosthesis that includes such a pin. This invention relates to a retention pin designed for fixing a support plate or other prosthesis onto bone tissue. The pin is crafted from a material that is bio-compatible with human tissue and features two half-pins, each equipped with a half-head for bearing against the prosthesis. The retention shank projects from these half-pins, which are generally symmetrical about a radial separation plane. The design ensures that the shanks extend beyond the bone wall, allowing locking means to urge the half-pins apart, thereby securing the prosthesis effectively.
Another significant patent involves a process for creating bioactive coatings on osseous prostheses. This process utilizes a mist of particles containing calcium ions and orthophosphate ions, which is brought into contact with an inert substrate. The operational conditions are carefully selected to form a hydroxyapatite coating on the hot surface of the substrate, enhancing the prosthesis's compatibility with bone tissue.
Career Highlights
Bernard Buttazzoni has worked with various organizations, including the Société Européenne de Propulsion. His experience in these companies has contributed to his expertise in developing innovative prosthetic solutions.
Collaborations
Throughout his career, Buttazzoni has collaborated with notable individuals such as Josette Ghommidh and Georges Constant. These partnerships have likely enriched his work and led to advancements in the field of prosthetics.
Conclusion
Bernard Buttazzoni's contributions to bio-compatible prosthetics demonstrate his commitment to improving medical technology. His innovative patents and collaborations highlight his role as a significant figure in the field of prosthetic development.