Company Filing History:
Years Active: 2001-2008
Title: Innovations by Mario Osvaldo Vrandecic Peredo
Introduction
Mario Osvaldo Vrandecic Peredo is a notable inventor based in Belo Horizonte, Brazil. He has made significant contributions to the field of medical devices, particularly in the development of heart valve prostheses and conduits for aorta or pulmonary artery replacement. With a total of five patents to his name, his work has the potential to greatly impact cardiovascular treatments.
Latest Patents
One of his latest patents is a tissue heart valve with an annulus support structure. This heart valve prosthesis is designed to be formed with a harvested tissue heart valve and a sewing rim that extends outwardly from the annulus for easier attachment. The prosthesis can also include a belt that provides additional support to the valve annulus. Furthermore, a single piece of pericardial tissue can be utilized to create the sewing rim, belt, and a collar that envelops the edge of the annulus. The diameter of the annulus can be adjusted using pledgeted suture before applying additional support structures.
Another significant patent is for a conduit intended for aorta or pulmonary artery replacement. This prosthetic conduit is made from biocompatible material and features a generally cylindrical section connected to an expanded section. The conduit includes a lumen that extends through both sections and may consist of one or multiple segments. Additionally, the prosthetic conduit can incorporate a reinforcement to prevent dilation or collapse, ensuring its reliability in medical applications.
Career Highlights
Mario Osvaldo Vrandecic Peredo has been associated with St. Jude Medical, Inc., where he has contributed to the advancement of medical technology. His innovative designs and patents reflect his commitment to improving patient outcomes in cardiovascular health.
Collaborations
He has worked alongside William R. Holmberg, collaborating on various projects that aim to enhance the effectiveness of medical devices.
Conclusion
Mario Osvaldo Vrandecic Peredo's contributions to the field of medical devices through his patents demonstrate his dedication to innovation in healthcare. His work continues to pave the way for advancements in cardiovascular treatments.