Christoph A Roth

Title: Christoph A Roth: Innovator in Hip Prosthesis Technology

Introduction

Christoph A Roth is a notable inventor based in Wichita, KS (US). He has made significant contributions to the field of orthopaedics, particularly in the development of hip prosthesis technology. His innovative approach has led to advancements that enhance the effectiveness of total hip arthroplasty procedures.

Latest Patents

Roth holds a patent for a "Constrained acetabular insert for total hip arthroplasty." This invention involves a hip prosthesis that includes a shell, liner, and retainer ring. The liner fits inside the shell, which is attached to a patient's pelvis. The retainer ring engages a terminal liner margin to inhibit expansion and decrease the size of a restricted liner opening defined by the liner margin. By inhibiting the expansion of the liner opening, the ball of a patient's femur is securely held in the liner. In one embodiment, the liner is inhibited from rotation relative to the shell by a plurality of protrusions that mate with recesses in the shell. Additionally, the liner is equipped with catch lips to hold it in the shell and a positioning flange that forms a relief gap between the shell and the liner. In another embodiment, the retainer ring comprises an attachment portion and a retainer portion with a threaded connection between them.

Career Highlights

Roth's career is marked by his dedication to improving hip arthroplasty techniques. His innovative designs have the potential to enhance patient outcomes and reduce complications associated with hip surgeries. His work at the Orthopaedic Research Institute, Inc. has positioned him as a key figure in the field of orthopaedic research and development.

Collaborations

Roth collaborates with David A McQueen, contributing to the advancement of orthopaedic technologies. Their partnership exemplifies the importance of teamwork in driving innovation within the medical field.

Conclusion

Christoph A Roth's contributions to hip prosthesis technology demonstrate his commitment to improving patient care through innovation. His patent for a constrained acetabular insert showcases his expertise and dedication to advancing orthopaedic practices.