title: Computer-assisted oblique single-cut rotation osteotomy to reduce a multidirectional tibia deformity: case report.
abstract: The correction of multiplanar deformity is challenging. We describe preoperative 3-D planning and treatment of a complex tibia malunion using an oblique single-cut rotation osteotomy to correct deformity parameters in the sagittal, coronal and transverse plane. At 5 years postoperatively, the patient ambulates without pain with a well-aligned leg.
authors.affiliation: Medical Imaging Section, Department of Biomedical Engineering and Physics, Academic Medical Center, University of Amsterdam, Room no. L0-113-3, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands. j.g.dobbe@amc.uva.nl.
authors.forename: J G G
authors.initials: JGG
authors.lastname: Dobbe
authors.affiliation: Department of Orthopedic Surgery, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.
authors.forename: K J
authors.initials: KJ
authors.lastname: du Pré
authors.affiliation: Department of Orthopedic Surgery, Orthopaedic Research Center Amsterdam, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.
authors.forename: L
authors.initials: L
authors.lastname: Blankevoort
authors.affiliation: Medical Imaging Section, Department of Biomedical Engineering and Physics, Academic Medical Center, University of Amsterdam, Room no. L0-113-3, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands.
authors.forename: G J
authors.initials: GJ
authors.lastname: Streekstra
authors.affiliation: Department of Orthopedic Surgery, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.
authors.forename: P
authors.initials: P
authors.lastname: Kloen
keywords: Additive manufacturing; Computer-assisted surgery; Corrective osteotomy; Malunion; Single-cut osteotomy