Lapidus for Hallux Valgus
The Lapidus procedure is a surgical procedure used to treat a bunion deformity, also known as hallux valgus. It involves fusing the joint between the first metatarsal and one of the small bones in your midfoot, the medial cuneiform. Surgery includes removing the cartilage surfaces from both bones, correcting the angular deformity, then placing hardware (screws and often a small plate) to allow the two bones to grow together, or fuse. This surgery often is done to correct a bunion deformity with a very large angle, or when there is increased mobility through the tarsometatarsal (TMT) joint.