US Patent 8,636,744
United States Patent and Trademark Office
University of Iowa Research Foundation (Iowa City, IA, US)
A positioning device for ankle joint replacement surgery.
Tochigi, Yuki; Baer, Thomas E.; and Saltzman, Charles L. Positioning device for ankle joint replacement surgery. US Patent 8,636,744 filed June 20, 2011 and issued January 28, 2014. https://ir.uiowa.edu/patents/611