William W Cross, Iii

Title: The Innovative Contributions of William W. Cross, III

Introduction

William W. Cross, III is a notable inventor based in Rochester, MN, who has made significant contributions to the field of medical devices. With a total of nine patents to his name, he has focused primarily on innovations that enhance joint fusion techniques. His work has the potential to improve patient outcomes in orthopedic procedures.

Latest Patents

Among his latest patents is a joint fusion implant designed for fusing a joint between two bone portions. This implant features a screw member and a washer that is polyaxially rotatable relative to the screw member. The screw member includes a head, a lag zone, and a threaded engagement zone. The implant also incorporates a fusion zone for joint compression, which extends from the washer to the proximal end of the engagement zone. The length of this fusion zone ranges from about 10 mm to about 37 mm, and it may include fenestrations. Additionally, different surface finishes can be applied selectively to various portions of the implant. In one embodiment, the joint targeted is the sacro-iliac joint, with the implant extending from the exterior of the ilium across the joint and into the sacral vertebral body.

Another significant patent is for a bone joint reaming tool, which includes a sacroiliac joint fusion screw and associated delivery tools and methods. This screw comprises a shaft with proximal and distal end portions, along with a head on the proximal end. The threaded portion on the distal end is designed to engage the sacrum, while a glide zone portion allows the screw to extend through the ilium, providing stability and compression to the joint.

Career Highlights

William has worked with reputable organizations such as IMDS Corporation and the Mayo Foundation for Medical Education and Research. His experience in these institutions has allowed him to develop and refine his innovative ideas in the medical field.

Collaborations

Throughout his career, William has collaborated with talented individuals, including Brian Schumacher and Nicholas Slater. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

William W. Cross, III is a distinguished inventor whose work in joint fusion technology has the potential to transform orthopedic practices. His innovative patents and collaborations reflect his commitment to improving medical devices and patient care.