Outcome Of Using Transfixing K Wire ln DDH With Hypoplastic Head And Severe Generalised Ligamentous Laxity

NCT ID: NCT05822700

Last Updated: 2023-04-21

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

UNKNOWN

Clinical Phase

NA

Total Enrollment

50 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-05-31

Study Completion Date

2025-03-31

Brief Summary

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This study is to evaluate the outcome of using transfixing hip k wire in Developmental dysplastic hip in patients with hypoplastic head and severe generalised ligamentous laxity.

Detailed Description

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The goal of treatment in developmental dysplasia of the hip (DDH) is to obtain and maintain a stable concentric reduction.

Surgical treatment is done by open reduction through a medial approach or anterolateral approach with pelvic osteotomy,capsulorhaphy, femoral shortening and derotational osteotomy.

Transfixing the femoral head with Kirschner wire during open reduction has long been thought to provide stability to the hip without damaging the femoral head or the acetabulum and to decrease the risk or re-dislocation.

The aim of this study is to assess the effect of transfixing the hip with Kirschner wire during the operative treatment of hip dysplasia in children after the walking age on the final radiological and clinical results and to compare the risks with the benefits of adding this step.

Conditions

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Developmental Dysplasia of the Hip

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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K-wire

k wire transfixing hip

Group Type EXPERIMENTAL

Kirschner wire

Intervention Type PROCEDURE

Transfixing femoral head Kirschner wire

Interventions

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Kirschner wire

Transfixing femoral head Kirschner wire

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

1. Patients older than 1 year and younger than 7
2. Patients with hypoplastic head
3. Patients with severe ligamentous laxity (Beighton score ≥ 4)

Exclusion Criteria

1. Patients younger than 1 year and older than 7 years old.
2. Beighton score \< 4
3. Secondary hip dislocation (neuromuscular disorder) as cerebral palsy , myelodysplasia or arthrogryposis.
Minimum Eligible Age

1 Year

Maximum Eligible Age

7 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Assiut University

OTHER

Sponsor Role lead

Responsible Party

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Hesham Mohamed Elbaseet

Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Hesham Elbaseet, Professor

Role: PRINCIPAL_INVESTIGATOR

Assiut University

Central Contacts

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Mark Ramses

Role: CONTACT

+2001205739715

Hesham Elbaseet, Professor

Role: CONTACT

+20 100 778 0689

References

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Harsanyi S, Zamborsky R, Krajciova L, Kokavec M, Danisovic L. Developmental Dysplasia of the Hip: A Review of Etiopathogenesis, Risk Factors, and Genetic Aspects. Medicina (Kaunas). 2020 Mar 31;56(4):153. doi: 10.3390/medicina56040153.

Reference Type BACKGROUND
PMID: 32244273 (View on PubMed)

Sankar WN, Young CR, Lin AG, Crow SA, Baldwin KD, Moseley CF. Risk factors for failure after open reduction for DDH: a matched cohort analysis. J Pediatr Orthop. 2011 Apr-May;31(3):232-9. doi: 10.1097/BPO.0b013e31820c9b31.

Reference Type BACKGROUND
PMID: 21415680 (View on PubMed)

Kamath SU, Bennet GC. Re-dislocation following open reduction for developmental dysplasia of the hip. Int Orthop. 2005 Jun;29(3):191-4. doi: 10.1007/s00264-005-0654-6. Epub 2005 Apr 7.

Reference Type BACKGROUND
PMID: 15815903 (View on PubMed)

Other Identifiers

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Developmental Dysplasia of Hip

Identifier Type: -

Identifier Source: org_study_id

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