Robert E Ledger

Title: The Innovations of Robert E Ledger

Introduction

Robert E Ledger is a notable inventor based in River Vale, NJ (US). He has made significant contributions to the field of medical technology, particularly in hip resurfacing procedures. His innovative approach has led to the development of a unique method and apparatus that enhances the implantation of hip resurfacing femoral prostheses.

Latest Patents

Ledger holds a patent for a "Method and apparatus for hip femoral resurfacing tooling." This patent describes tools and methods for implanting hip resurfacing femoral prostheses along a path defined by the axis of a shaped femoral head surface. The prostheses are designed as stemless partial ball components, featuring an outer surface that conforms to an acetabular socket. The design may include a two-part configuration with a mating sleeve component that has an internal bore adapted to receive the shaped femoral head. The tools and methods developed by Ledger are capable of accurately implanting both one and two-piece ball components and sleeves without the need for a central stem or the preparation of a stem cavity in the femoral head and neck.

Career Highlights

Ledger's career is marked by his work at Howmedica Osteonics Corporation, where he has been instrumental in advancing orthopedic technologies. His innovative designs and methodologies have contributed to improved surgical outcomes and patient recovery times.

Collaborations

Throughout his career, Ledger has collaborated with talented professionals in the field, including Peter Tulkis and Patrick Raugel. These collaborations have fostered an environment of innovation and excellence in medical device development.

Conclusion

Robert E Ledger's contributions to the field of hip resurfacing technology exemplify the impact of innovation in medicine. His patented methods and tools continue to influence surgical practices and improve patient care.