Company Filing History:
2 out of 3,632 
1 out of 19 
1 out of 832,812 Years Active: 1994-1995
Title: Joseph J. Pietrafitta: Innovator in Surgical Prosthetics
Introduction
Joseph J. Pietrafitta is a noteworthy inventor based in Minnetonka, MN, with a significant contribution to the field of surgical innovations. He holds a total of four patents, with his work primarily focused on advanced prosthetic devices that enhance surgical procedures.
Latest Patents
One of Pietrafitta's latest inventions is a prosthesis designed for the repair of direct space and indirect space inguinal hernias. This innovative method allows for the use of laparoscopic surgical techniques, minimizing the chances of hernia recurrence. The prosthetic device consists of a unitary piece that includes an abdominal wall engaging base, a hollow projection, and a slurry retaining flap. The base is equipped with a flange to secure the device against the abdominal wall, while the projection provides necessary support for hernial defects.
Another significant patent is the pyloroplasty/pylorectomy shield, which features a base member and a shield member that extends proximally. This device is designed to work in conjunction with a circular stapler to perform critical surgical procedures, such as pyloroplasty and pylorectomy. The advantages of this shield include reduced trauma to surrounding tissues, improved alignment during stapling, and enhanced positioning, all contributing to better surgical outcomes.
Career Highlights
Throughout his career, Joseph J. Pietrafitta has worked for notable companies, including Ethicon, where he contributed to innovative medical technologies. His dedication to advancing surgical methods is evident in his patent development and practical applications in the medical field.
Collaborations
Pietrafitta has collaborated with esteemed colleagues like Ronald D. Adams and Leonard S. Schultz, further enhancing his contributions to surgical innovation. These partnerships have fostered the development of groundbreaking medical devices that have the potential to save lives and improve patient recovery times.
Conclusion
Joseph J. Pietrafitta's work in the field of surgical prosthetics exemplifies the spirit of innovation. With multiple patents and collaborations with prominent professionals, he continues to play a crucial role in the advancement of medical technology, aiming to improve surgical outcomes and patient care. His contributions are a testament to the potential of inventive thinking in revolutionizing healthcare.