CrossRef MEDLINE 11. Mann RA, Rudicel S, Graves SC: Repair of hallux valgus with a distal soft-tissue procedure and proximal metatarsal osteotomy. A long-term follow-up. J Bone Joint Surg Am 1992 ...

3D angle: angle between the mechanical axes before and after derotation.

For example, an orthopedic surgeon performed femoral varization derotational osteotomy for coxa valga and increased femoral anteversion. The surgeon planned to adduct the distal fragment 45 ...