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Orthopaedic Proceedings
Vol. 94-B, Issue SUPP_XXXVII | Pages 270 - 270
1 Sep 2012
Iqbal H Iqbal S Barnes S
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INTRODUCTION. Hallux Valgus is a common foot condition, which may affect mobility and lifestyle. Corrective surgery is performed as a day case procedure, however, post-operatively; patients remain limited in their ability to drive for a variable period. In the laboratory settings, emergency brake response time after first metatarsal osteotomy has been studied but there is no published study of patients’ experience of driving after this surgery. This study was aimed at assessing patients’ driving ability and comfort after Hallux Valgus corrective surgery. METHODS. Fifty consecutive patients who underwent first metatarsal corrective osteotomy from January 2009 to July 2010 were reviewed. The operation type, foot side operated, postoperative complications and other conditions affecting driving were recorded from charts and operation notes. A telephonic survey was then conducted and information was recorded in a predesigned questionnaire. The questions included driving advice given by the medical staff, time interval to begin driving postoperatively, and how long the patient took to gain full confidence at driving. It was also noted whether patients required changing the type of car from manual to automatic. RESULTS. Of 50 patients, 10 never drove and were excluded. One patient had expired from unrelated health conditions. Two discontinued driving after surgery due to other (social) reasons, and one could not be contacted. The remaining thirty-six patients were analyzed. The mean age was 56.8+/-9.8 years with range of 36–74 years. Most were females (n=33, 91.7%), and the right side was operated upon in 17 (44.4%) patients. SCARF osteotomy was performed in 19 (52.8%) patients, basal osteotomy in 5 (13.9%), chevron osteotomy in 5 (13.9%) and other procedures (bunionectomy, Akin, soft tissue correction etc) were done in 7 (19.4%) patients. Out of the 28 patients driving manual cars, one required changing to automatic vehicle. The average post-operative period when patients resumed driving was 8.6 weeks with a range of 4 to 16 weeks. After SCARF, this average was 8.3 weeks (range 6–16), which was against 7.6(range 6–16) and 7.8 (range 4–12) weeks after basal and chevron procedures respectively (p=0.408). The mean period when patients reported comfortable foot control was 1.06 weeks after they had begun to drive for all groups. With SCARF this was 1.3 weeks, and 1.4 and 2.2 for basal and chevron groups respectively (p=0.162). Of the two patients that resumed driving after 16 weeks, one had infection and swelling of the foot postoperatively and the other had bilateral basal osteotomy performed simultaneously and was on crutches for 16 weeks. CONCLUSION. The mean time to resumption of automobile driving after corrective Hallux Valgus surgery is 8.6 weeks, and, on average patients takes another week to attain full confidence and comfort at driving postoperatively. There is no statistically significant difference between the types of surgery performed


Orthopaedic Proceedings
Vol. 94-B, Issue SUPP_XXXVII | Pages 408 - 408
1 Sep 2012
Gómez-Galván M Bernaldez MJ Nicolás R Quiles M
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In hallux valgus (HV), toe pronation is frequently seen, although there may be some with no pronation.

Aims

to evaluate big toe pronation in patients with HV with a clinical and radiographic method.

Material and methods

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.


Orthopaedic Proceedings
Vol. 94-B, Issue SUPP_XXXVII | Pages 275 - 275
1 Sep 2012
Dawoodi A Perera A
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Background

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.

Materials & Methods

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.


Orthopaedic Proceedings
Vol. 94-B, Issue SUPP_XXXVII | Pages 274 - 274
1 Sep 2012
Morgan S Abdalla S Jarvis A
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Introduction

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).

Materials and Methods

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.


Orthopaedic Proceedings
Vol. 94-B, Issue SUPP_XXXVII | Pages 388 - 388
1 Sep 2012
Sanchis Amat R Crespo Gonzalez D Juando Amores C Espi Esciva F Balaguer Andres J
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INTRODUCTION

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.

MATERIAL AND METHOD

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.


Orthopaedic Proceedings
Vol. 94-B, Issue SUPP_XXXVII | Pages 365 - 365
1 Sep 2012
Giannini S Faldini C Pagkrati S Nanni M Leonetti D Acri F Miscione MT Chehrassan M Persiani V Capra P Galante C Bonomo M
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Objective

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.

Material and Methods

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.