Robert P Nelson

Title: Innovations by Robert P. Nelson

Introduction

Robert P. Nelson is a notable inventor based in Orono, MN (US), recognized for his contributions to surgical technology. He holds three patents that reflect his innovative approach to enhancing surgical procedures. His work primarily focuses on developing prosthetic articles that improve surgical outcomes.

Latest Patents

One of his latest patents is the Soft Tissue Stapling Buttress, which is designed for surgical implantation within the body. This prosthetic article comprises a strip of host-tissue-compatible animal tissue material that is initially removably affixed between the spaced-apart legs of a U-shaped buttress member. This configuration allows it to easily slip over the jaws of a conventional surgical stapler. When the staple gun is fired, the staples penetrate through the strips of animal tissue and the host tissue, reinforcing the staple line. The buttress member can be readily separated and discarded after the firing of the staple gun.

Another significant patent is also titled Soft Tissue Stapling Buttress, which aims to reinforce a line of surgical staples in host tissue. This invention utilizes a strip of xenogeneic or autogenic tissue, such as cross-linked pericardium or dura mater harvested from various animals, to adhere to the surfaces of a staple cartridge supporting jaw and an anvil jaw of a surgical staple gun. This ensures that when the tissue is positioned between the jaws and the staple gun is fired, the staples penetrate both layers of animal tissue and the intervening host tissue. This innovation is particularly beneficial in lung reduction procedures, as it creates an air-tight seal around the staples, preventing air leaks.

Career Highlights

Robert P. Nelson is associated with Biovascular, Inc., where he continues to develop innovative solutions in the field of surgical technology. His work has significantly impacted the way surgical procedures are performed, enhancing both safety and effectiveness.

Collaborations

He has collaborated with notable colleagues, including Joel Cooper and Sally L. Winegar-Hentges, contributing to a dynamic environment of innovation and research.

Conclusion

Robert P. Nelson's contributions to surgical technology through his patents demonstrate his commitment to improving medical procedures. His innovative designs are paving the way for safer and more effective surgical practices.