At Integrum, we transform the lives of amputees by giving them an alternative, innovative treatment solution to the traditional socket solutions that have been in use with little real change for hundreds of years. The OPRA™ Implant System is the only FDA-approved system for bone-anchored prostheses to directly connect a prosthetic leg to the patient’s musculoskeletal system allowing for greater range of motion, a more stable attachment, and improved sensory feedback.