Cortek

Cortek was a medical device company that specialized in the development and commercialization of structural allograft implants and instrumentation for spinal fusion surgery. The company's product line focused on bone-sparing solutions, utilizing processed human cortical bone to facilitate stable and effective fusion in the cervical and lumbar spine. Its flagship offerings included the Cortek Cortical Bone Dowel and a variety of precision-machined allografts designed to meet the specific anatomical needs of spinal surgeons. In 2005, Cortek was acquired by Alphatec Spine, a subsidiary of Alphatec Holdings, for approximately $10 million plus performance-based milestones. This acquisition allowed Alphatec to expand its presence in the orthopedic and neurosurgical markets by integrating Cortek's specialized bone-grafting technologies.