Jay D Keener

Title: The Innovations of Jay D. Keener

Introduction

Jay D. Keener is a notable inventor based in St. Louis, MO, who has made significant contributions to the field of orthopedic surgery. He holds three patents that focus on advancements in shoulder prosthesis technology. His work has been instrumental in improving surgical outcomes for patients undergoing shoulder arthroplasty procedures.

Latest Patents

One of Keener's latest patents involves shoulder prosthesis components and assemblies. This patent discloses various embodiments related to stemmed and stemless humeral anchors designed for use in shoulder arthroplasty. The humeral anchor features a first end, a second end, and an interior surface that extends between these ends. The interior surface is designed around a recess that secures a coupling of a shoulder articular body directly to it. Another significant patent by Keener pertains to apparatuses and methods for implanting glenoid prostheses. This patent outlines a kit for shoulder surgery that includes a partial reaming guide with a patient-matched surface, which is shaped to conform to a patient's scapula. This guide is configured to limit glenoid reaming to only a portion of the glenoid, enhancing the precision of the surgical procedure.

Career Highlights

Keener's career is marked by his role at Howmedica Osteonics Corporation, where he has contributed to the development of innovative orthopedic solutions. His expertise in shoulder surgery has positioned him as a key figure in the advancement of prosthetic technology.

Collaborations

Throughout his career, Keener has collaborated with esteemed colleagues such as Gilles Walch and Pascal Boileau. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of orthopedic surgery.

Conclusion

Jay D. Keener's contributions to shoulder prosthesis technology have significantly impacted the field of orthopedic surgery. His patents reflect a commitment to improving patient outcomes and advancing surgical techniques. His work continues to inspire innovation in the medical community.