Residual Torsional Deformity in Pediatric Genu Varum After Coronal Plane Deformity Correction by 8 Plate Hemi Epiphysiodesis.

NCT ID: NCT05334862

Last Updated: 2024-12-30

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

15 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-01-31

Study Completion Date

2025-05-31

Brief Summary

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This study is to evaluate the residual torsional deformity in pediatric Genu Varum after coronal plane deformity correction by 8 plate hemi epiphysiodesis.

Detailed Description

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Angular deformities around the knee in children is a common finding including genu valgum and genu varum.

The genu valgum or varum may be idiopathic or arise from diverse etiologies, such as trauma, dysplasia, metabolic disease, inflammatory, endocrine, tumor, neoplastic, or developmental pathologies.

Surgical treatment options include osteotomies with either acute or gradual correction and temporary hemi epiphysiodesis (guided growth),the latter being less invasive and with significantly lower rate of major complications.

Guided growth by 8 plate hemi epiphysiodesis is commonly used to correct coronal plane deformity around the knee. Since its introduction by Stevens in 2007 many studies have demonstrated the efficacy, safety and advantages of tension band plating in the paediatric age group as an alternative to corrective osteotomy.

Genu varum deformities of the leg are often associated with internal tibial torsion. The 3 major causes of pediatric in-toeing are metatarsus adductus, internal tibial torsion, and femoral anteversion.

..yet, there is no enough available literature studies evaluating the amount of correction of torsional deformity after coronal plane deformity correction by 8 plate hemi epiphysiodesis.

This is the question of this study and we are trying to answer it by measuring the residual torsional deformity after achieving full correction of coronal plane deformity by 8 plate hemi epiphysiodesis.

Conditions

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Paediatric Surgery

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

skeletally immature patients over 2.5 years of age and less than 12 years of age who presented with genu varum. (unilateral or bilateral)
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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skeletally immature patients between 2.5 : 12 years with genu varum

skeletally immature patients over 2.5 years of age and less than 12 years of age who presented with genu varum. (unilateral or bilateral) ..those will be treated by 8 plate hemi epiphysiodesis.

Group Type ACTIVE_COMPARATOR

8 plate hemiepiphysiodesis

Intervention Type PROCEDURE

surgical procedure by lateral incision in proximal tibia and distal femur and fixation by using 8 plate and screws.

Interventions

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8 plate hemiepiphysiodesis

surgical procedure by lateral incision in proximal tibia and distal femur and fixation by using 8 plate and screws.

Intervention Type PROCEDURE

Eligibility Criteria

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Exclusion Criteria

1. skeletal maturity.
2. epiphyseal dysplasia.
3. metabolic and neurologic disorders.
4. previous trauma.
5. patients younger than 2.5 years and older than 12 years old
Minimum Eligible Age

30 Months

Maximum Eligible Age

12 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Assiut University

OTHER

Sponsor Role lead

Responsible Party

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Andrew Nasseh Hafeez Boles

Resident doctor, Orthopaedic surgery department, Principal investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Hesham Elbaseet, Doctor

Role: STUDY_DIRECTOR

Assiut University

Locations

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Assiut University Hospital

Asyut, Asyut Governorate, Egypt

Site Status RECRUITING

Countries

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Egypt

Central Contacts

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Andrew Boles, Resident doctor

Role: CONTACT

Phone: 01225078186

Email: [email protected]

Hesham Elbaseet, Doctor

Role: CONTACT

Phone: 01007780689

Email: [email protected]

Facility Contacts

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Mohammed Elsharkawy, head of orthopaedic department

Role: primary

Hesham Elbaseet, professor

Role: backup

References

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Schleien CL, Eberle B, Shaffner DH, Koehler RC, Traystman RJ. Reduced blood-brain barrier permeability after cardiac arrest by conjugated superoxide dismutase and catalase in piglets. Stroke. 1994 Sep;25(9):1830-4; discussion 1834-5. doi: 10.1161/01.str.25.9.1830.

Reference Type BACKGROUND
PMID: 8073465 (View on PubMed)

Parzuchowski A, Winiarska K. [Cataract surgery in patients with pronounced disorders of general condition]. Klin Oczna. 1972;42(4):1032-7. No abstract available. Polish.

Reference Type BACKGROUND
PMID: 5072935 (View on PubMed)

Other Identifiers

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8 plate in genu varum

Identifier Type: -

Identifier Source: org_study_id