A survey of 6000 schoolchildren discovered 36 cases of unilateral and 60 cases of bilateral hallux valgus, defined as a metatarsophalangeal angle of more than 14.5 degrees, measured on standing radiographs. Metatarsus primus varus was found not only in the early stages of hallux valgus but in the unaffected feet of children with unilateral hallux valgus. Adduction of the first metatarsal is not...

Progression to severe hallux valgus following the second and third brachymetatarsia is a rare deformity. This condition is a challenging problem because the entire correction of hallux valgus deformity and metatarsal length discrepancy is necessary to prevent a recurrence of deformity. Metatarsal length discrepancy between the first and second ray in early adolescent patient can be aggravated w...

background: this is a case series of 76 knees of 62 patients who underwent upper tibial valgus osteotomy for treatment of medial compartment osteoarthritis during a 20-year period and who were followed for a mean of 7.6 years.   methods: the patients were evaluated by validated outcome assessment systems of general health status short form (sf-36), the western ontario mcmaster osteoarthritis in...

The ankle joint is part of a biomechanical hindfoot complex. Approximately 1% of the world's adult population is affected by ankle osteoarthritis (AO). Trauma is the primary cause of ankle OA, often resulting in varus or valgus deformities. Only 50% of patients with end-stage ankle OA have a normal hindfoot alignment. The biomechanics and morphology of the arthritic valgus ankle is reviewed in ...

©2005 British Editorial Society of Bone and Joint Surgery doi:10.1302/0301-620X.87B8. 16467 $2.00 J Bone Joint Surg [Br] 2005;87-B:1038-45. More than 130 operations have been described for the treatment of hallux valgus. The plethora of techniques indicates that no single operation is perfect, and none will address all cases. Treatment which is poorly planned or executed leads to high levels of...

BACKGROUND Routinely, we use a midline skin incision and lateral parapatellar approach of the knee to perform valgus knee TKA (total knee arthroplasty). It is generally very difficult to close the lateral capsular defect after valgus knee TKA, especially for severe valgus and flexion knee deformity. METHODS We describe a new surgical technique to close the lateral capsular defect with a deep ...

BACKGROUND Total knee arthroplasty in joints with valgus or varus deformity is technically demanding. Careful soft tissue balance as well as restitution of anatomical knee axis has a profound effect on postoperative function of the joint, however little is known about differences in subjective stability following surgery between preoperative valgus and varus knees. MATERIAL AND METHODS Studie...

Grade III valgus deformity (tibiofemoral alignment > 20°) is present in only 0.5% of patients receiving total knee arthroplasty. Furthermore, cases with a valgus deformity exceeding 40° are even rarer. Since they mostly affect elderly, polymorbid patients, successful outcome means a great challenge. We report on a case of a 90-year-old patient with a valgus deformity of 47°. The patient was pre...