title: Medial rotational tibial osteotomy for patellar instability secondary to lateral tibial torsion.
abstract: We report 35 medial rotational osteotomies in 25 patients with chronic disability suggesting patello-femoral subluxation secondary to lateral tibial torsion. None had responded to conservative measures or soft tissue operations. The osteotomy was transverse in 17 and oblique in 18. The follow up averaged 4.3 years (range 1 to 8 years). The alignment of the limb was assessed clinically, and by radiographs and CT scans. The results were good or excellent in 88.5%, fair in 5.7% and poor in 5.7%. Twenty-three patients were satisfied and 2 were not. The overall results have been satisfactory in athletes and those leading an active life.
authors.affiliation: Orthopaedic Department, Hospital of Sant Joan, Reus, Spain.
authors.forename: F
authors.initials: F
authors.lastname: Server
authors.forename: R C
authors.initials: RC
authors.lastname: Miralles
authors.forename: E
authors.initials: E
authors.lastname: Garcia
authors.forename: J M
authors.initials: JM
authors.lastname: Soler
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D007593:Joint Instability / Q000503:physiopathology / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D010027:Osteotomy / Q000379:methods*; D010329:Patella / Q000000981:diagnostic imaging; D011183:Postoperative Complications / Q000209:etiology; D013977:Tibia / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery*; D014057:Tomography, X-Ray Computed; D014102:Torsion Abnormality