Plantar pressure distribution and pain after distal osteotomy for hallux valgus

Saro, Carlos; Andrén, Bodil; Felländer‐Tsai, Li; Lindgren, Urban; Arndt, Anton

doi:10.1016/j.foot.2006.11.002

Cited by 30 publications

(23 citation statements)

References 83 publications

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“…There are a few studies that have evaluated changes in gait after HV surgery, but their assessment is limited to the pressure distribution under the foot (Bryant et al, 2005; Dhukaram et al, 2006; Milani and Retzlaff, 1995; Nyska et al, 1998; Saro et al, 2007a; Stokes et al, 1979). However an HV deformity can influence not only foot loading, but also gait kinematics, because an individual with HV has a different lower limbs alignment compared to the normal population (Steinberg et al, 2013).…”

Section: Introductionmentioning

confidence: 99%

Hallux valgus surgery affects kinematic parameters during gait

Klugarová

Janura

Svoboda

et al. 2016

Clinical Biomechanics

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Background The aim of our study was to compare spatiotemporal parameters and lower limb and pelvis kinematics during the walking in patients with hallux valgus before and after surgery and in relation to a control group. Methods Seventeen females with hallux valgus, who underwent first metatarsal osteotomy, constituted our experimental group. The control group consisted of thirteen females. Kinematic data during walking were obtained using the Vicon MX system. Findings Our results showed that hallux valgus before surgery affects spatiotemporal parameters and lower limb and pelvis kinematics during walking. Hallux valgus surgery further increased the differences that were present before surgery. Specifically after hallux valgus surgery, the walking speed decreased even more (p=0.09, η2= 0.19) while step time increased (p=0.002, η2=0.44) on both legs. The maximum ankle plantar flexion of the operated leg during toe off decreased to a greater extend (p=0.03, η2=0.26). The asymmetry in the hip and the pelvis movements in the frontal plane (present preoperatively) persisted after surgery. Interpretation Hallux valgus is not an isolated problem of the first ray, which could be just surgically addressed by correcting the foot’s alignment. It is a long-term progressive malfunction of the foot affecting the entire kinematic chain of the lower extremity.

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Section: Introductionmentioning

confidence: 99%

Hallux valgus surgery affects kinematic parameters during gait

Klugarová

Janura

Svoboda

et al. 2016

Clinical Biomechanics

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“…These studies have shown that the most commonly observed patho-mechanical manifestation is the first ray insufficiency during mid-stance and propulsion, which causes an increased load over the central metatarsal heads [3,13]. Postoperative outcome has also been evaluated by means of pedobarography [14,15].…”

Section: Introductionmentioning

confidence: 99%

The impact of hallux valgus on foot kinematics: A cross-sectional, comparative study

et al. 2010

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“…Many factors might contribute to the etiology of HV including a potential genetic predisposition, altered biomechanics of the first ray and shoes [2][3][4]. Patients with HV may experience complications such as metatarsalgia, plantar callosities, hammer toe deformities and impaired quality of life [5,6].…”

Section: Introductionmentioning

confidence: 99%