Major clinical milestone marks SINTX's entry into the foot and ankle reconstruction market and advances commercialization of its silicon nitride biomaterial platform

SALT LAKE CITY, Utah, March 19, 2026 (GLOBE NEWSWIRE) -- SINTX Technologies, Inc. (NASDAQ:SINT) ("SINTX" or the "Company"), a leader in advanced ceramic biomaterials and silicon nitride medical device innovation, today announced the successful completion of the first-in-human surgical procedure utilizing its FDA-cleared SINAPTIC® Foot & Ankle Osteotomy Wedge System, marking a major clinical and commercial milestone in the Company's expansion into the global orthopedic device market.