INTRODUCTION.
In hallux valgus (HV), toe pronation is frequently seen, although there may be some with no pronation. to evaluate big toe pronation in patients with HV with a clinical and radiographic method. prospective study of 40 patients with HV on the waiting list for surgical treatment. Patients were standing barefoot on a rigid platform. Digital photographs were taken in a frontal plane to obtain the nail-floor angle formed by the secant line of toenail border and a line formed by the platform edge. All patients were evaluated using the AOFAS for HV and lesser toes, if they were affected. Personal and social data were obtained from clinical interviews. Charge radiographs were used to obtain HV, intermetatarsal and PASA angles, first metatarsal rotation as well as sesamoid bones displacement. Exclusion criteria: rheumatoid arthritis and previous intervention on foot or toes. Statistical analysis were performed with a multiple lineal regression.Aims
Material and methods
Metatarsus adductus is the most common forefoot deformity. Variable prevalence values were reported in literature using different techniques in different populations. Numerous radiological measurements have been proposed to assess this deformity with a paucity of studies reporting the reliability of these methods. The metatarsus adductus angle was shown to correlate with the severity of hallux abductovalgus in normal feet and preselected populations of juvenile hallux valgus. Weight bearing dorsoplantar radiographs of 150 feet were examined for 5 angles commonly used in assessing metatarsus adductus: angle between the second metatarsus and the longitudinal axis of the lesser tarsus (using the 4th or 5th metatarso-cuboid joint as a reference), Engel's angle and modified angle's angle. The prevalence of metatarsus adductus was assessed according to published criteria for different techniques. Inter and intra-observer reliabilities of these angles were evaluated on 50 X-rays. Linear regression tests were used to assess the correlation between hallux valgus and different angles used in assessing metatarsus adductus.Background
Materials & Methods
Trends in hallux valgus surgery continue to evolve. Basal metatarsal osteotomy theoretically provides the greatest correction, but is under-represented in the literature. This paper reports our early experience with a plate-fixed, opening- wedge basal osteotomy, combined with a new form of distal soft tissue correction (in preference to Akin phalangeal osteotomy). Thirty-three patients are reported here. The basal metatarsal osteotomy is fixed with the ‘Low Profile’ Arthrex titanium plate. No bone graft or filler is required, providing the osteotomy is within about 12mm of the base. Distal soft tissue correction comprised a full lateral release, and then proximal advancement of a complete capsular ‘sleeve’ on the medial side. The plate serves as a rigid anchoring point for the tensioning stitches. Using this technique, almost any degree of hallux valgus can be corrected, and there is even potential for over-correction. Functional outcome was assessed using the Manchester-Oxford foot and ankle score (MOXF). Radiographically the intermetatarsal angle was evaluated pre-operatively and at least 6 months postoperatively. Patients’ satisfaction and complication rates were recorded.Introduction
Materials and Methods
Percutaneous surgery is an increasingly accepted technic for the treatment of Hallux valgus but it has some limitations when the intermetatarsal angle ismoderate to severe, having high risk of recurrence. The mini tight-rope used as a complement for precutaneous surgery avoids complications of open surgery osteotomies (delays consolidation, pain, screws protusion, infection) and it allows us continue with the recurrent trend towards minimal invasive surgery. Between 2007 and 2009, 60 patients with severe Hallux valgus were treated in our Hospital using the percutaneous mini tight-rope. The mean age of patients was 62, 5 patients were man and 55 were woman. The mean follow-up was 18 months.INTRODUCTION
MATERIAL AND METHOD
Combined metatarso-phalangeal and inter-phalangeal deformity represents about 1% of hallux valgus deformity, and its treatment remains a debated topic, because a single osteotomy does not entirely correct the deformity and double osteotomies are needed. The aim of this study is to review the results of 50 consecutive combined metatarso-phalangeal and inter-phalangeal hallux valgus treated by Akin proximal phalangeal osteotomy and SERI minimally invasive distal metatarsal osteotomy. Fifty feet in 27 patients, aged between 18 and 75 years (mean 42 years) affected by symptomatic hallux valgus without arthritis were included. Two 1-cm medial incisions were performed at the metatarsal neck and at proximal phalanx. Then SERI osteotomy was performed to correct metatarso-phalangeal deformity and Akin osteotomy was performed to correct interphalangeal deformity. Both osteotomies were fixed with a single K-wire. A gauze bandage of the forefoot was applied and immediate weight-bearing on hindfoot was allowed. K-wire was removed after 4 weeks. All patients were checked at a mean 4 year follow-up.Objective
Material and Methods