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Joint Preserving Surgery for Correction of Spasmodic Flat- Foot in Skeletally Mature Foot

Joint Preserving Surgery for Correction of Spasmodic Flat- Foot in Skeletally Mature Foot

Status
UNKNOWN
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03880318
Enrollment
22
Registered
2019-03-19
Start date
2019-04-01
Completion date
2020-04-30
Last updated
2019-03-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Flat Foot; Rigid, Flat Foot; Spastic

Brief summary

the investigators want to obtain a functional and radiological outcome of peroneus brevis, tertius and extensor digitorum longus muscles lengthening together with calcaneal osteotomies in the treatment of the spasmodic flat- foot.

Detailed description

One of the most common foot complaints is the flatfoot deformity. Clinical evaluation of flatfeet primarily focuses on differentiation between the two main types: flexible and rigid. The rigid flatfoot deformity is an uncommon diagnosis (occurring one-third as often as the flexible type) but often is symptomatic and requires treatment. Multiple causes of rigid flatfeet have been identified such as rheumatoid arthritis, tarsal coalitions (being the most common cause) that are excluded from that research. Triple arthrodesis is used for treatment of rigid flat foot but the patient satisfaction is not good as there is some stiffness in the foot .but here the investigators want to know what is the effect of extensor digitorum longus, peroneus brevis and tertius lengthening together with osteotomies in alignment of spasmodic flat- foot. In patient with rigid flat- foot or spasmodic flat- foot will often have the hind-foot alignment to the outside. Alignment of the heel influences how weight-bearing stress is applied to the foot, ankle, knee and hip. So, these patients may benefit from the calcaneal osteotomies and extensor digitorum longus, peroneus brevis and tertius lengthening to improve that alignment.

Interventions

PROCEDUREJoint Preserving Surgery in spasmodic flat foot

extensor digitorum longus, peroneus brevis and tertius lengthening together with calcaneal osteotomies

Sponsors

Assiut University
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
14 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Painful, incorrectable pes Plano valgus after failure of conservative treatment * Age: patients with skeletally mature foot as proved by x-ray

Exclusion criteria

* coalition bar * Ankle subtalar joint arthritis. * Previous foot fractures. * Severe trophic skin disorders * Standard contraindications to any surgery such as poor circulation, concurrent infection, other co-morbidity.

Design outcomes

Primary

MeasureTime frameDescription
assess the foot deformityBaselineassess foot deformity : full correction (valgus\<10 degree), partial correction(valgus\<15 degree),valgus \>15 degree)
assess the pain: Visual Analog ScoreBaselineThe Visual Analogue Scale (VAS) consists of a straight line with the endpoints defining extreme limits such as 'no pain at all' and 'pain as bad as it could be'. The patient is asked to mark his pain level on the line between the two endpoints. The distance between 'no pain at all' and the mark then defines the subject's pain. This tool was first used in psychology by Freyd in 1923

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026