Company Filing History:
Years Active: 1998-2021
Title: Innovations by David B Willard in Total Knee Arthroplasty
Introduction
David B Willard is a notable inventor based in Warsaw, IN (US), recognized for his contributions to the field of orthopedic surgery, particularly in total knee arthroplasty. He holds 5 patents that focus on innovative methods and instruments designed to enhance surgical outcomes for patients undergoing knee replacement procedures.
Latest Patents
One of his latest patents involves instruments and methods for performing kinematically-aligned total knee arthroplasty (TKA). The goals of this innovative approach include restoring the femoral and tibial joint lines to the patient's natural joint line, aligning the Hip-Knee-Ankle to the patient's constitutional alignment prior to developing osteoarthritis, and restoring the patient's natural soft tissue laxity and envelope. A shim block assembly is utilized in resecting the distal medial and lateral condyles to account for cartilage wear due to osteoarthritis. This assembly includes a plurality of shims, each of which can be attachable to or integral with a reference block. Notably, at least one shim can have a medial portion with a different thickness compared to the lateral portion, allowing for independent selection based on the wear of cartilage on the distal condyles.
Career Highlights
Throughout his career, David B Willard has worked with prominent companies such as Zimmer GmbH and Bristol-Myers Squibb Company. His experience in these organizations has contributed significantly to his expertise in developing innovative surgical techniques and instruments.
Collaborations
David has collaborated with esteemed colleagues in the field, including Evan L Flatow and Edward R Yager. Their combined efforts have further advanced the development of effective solutions in orthopedic surgery.
Conclusion
David B Willard's innovative work in total knee arthroplasty exemplifies the impact of dedicated inventors in the medical field. His patents and collaborations continue to influence surgical practices and improve patient outcomes.