Amplio Spine Information

Amplio Spine is a medical device company dedicated to advancing minimally invasive solutions for lumbar spinal stenosis and degenerative spine disease. We design and commercialize expandable spinal implants that restore space, stability, and quality of life — without the morbidity of traditional open decompression and fusion. Our flagship technology, KeyLift™, is an FDA-cleared expandable interlaminar stabilization system that delivers a new standard of care for patients suffering from lumbar spinal stenosis and degenerative disc disease. Unlike legacy interspinous devices that rely solely on the spinous process, KeyLift anchors at the lamina — the strongest posterior element of the spinal column — providing superior mechanical stability, reduced risk of subsidence, and broader applicability, including in osteoporotic patients.