Company Filing History:
Years Active: 1987-1990
Title: Innovations in Knee Prosthesis by Roy D. Bloebaum
Introduction
Roy D. Bloebaum is a notable inventor based in Phoenix, AZ (US). He has made significant contributions to the field of orthopedic prosthetics, particularly in knee joint replacements. With a total of 2 patents, his work focuses on improving the functionality and integration of prosthetic devices.
Latest Patents
One of his latest patents is an innovative knee prosthesis designed for secure ingrowth attachment to cancellous bone and adjacent tissue without the use of bone cement. This prosthesis comprises a tibial component and a femoral component, both shaped to accommodate articulatory knee joint motion. Each component includes a base surface adapted for enhanced bone ingrowth attachment to the cancellous bone of a resected tibia and femur, respectively. The base surface features an extended surface area that protrudes into the cancellous bone region and is subdivided into multiple attachment zones coated with a selected porous bone ingrowth material. These attachment zones are bounded by uncoated shallow channels that facilitate fluid drainage from the attachment interface to the exterior of the prosthesis. Additionally, each base surface includes one or more relatively thin anchoring fins extending in a medial-lateral direction, which improves locking against component rotation while avoiding stress shielding of the ingrowth attachment interface, thereby achieving enhanced ingrowth fixation.
Career Highlights
Roy D. Bloebaum is associated with the Harrington Arthritis Research Center, where he continues to innovate and develop advanced prosthetic solutions. His work has been instrumental in addressing the challenges faced by patients requiring knee replacements.
Collaborations
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Conclusion
Roy D. Bloebaum's contributions to knee prosthesis technology exemplify the importance of innovation in medical devices. His patents reflect a commitment to improving patient outcomes through advanced engineering solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.