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Surgical Corection of Congenital Proximal Radioulnar Synostosis Using Double Osteotomy Technique.

NCT07162233 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 1

Last updated 2025-09-09

No results posted yet for this study

Summary

The purpose of the present study is to asses and maintain derotation osteotomy for treating proximal radioulnar synostosis.

Conditions

  • Synostosis

Interventions

PROCEDURE

derotation osteotomy utilizing Kirschner wires for the correction of congenital proximal radioulnar synostosis

The level of distal radial and proximal ulnar osteotomies is determined under C- arm. A k-wire is inserted in the outer border of the metaphysis of the radius distal to the level of the osteotomy, engaging and transfixing the radioulnar joint, small skin incision is made over the dorsal aspect of the forearm at the level of distal radial osteotomy, dissection of subcutaneous tissue with good exposure of the extensor tendons, transverse osteotomy is done using 2.5 mm drill bit and small sharp osteotme, allowing derotation movement of the distal part of the radius using the k-wire. Another small skin incision is made over the level of proximal ulnar osteotomy, dissection of subcutaneous tissue, another ulnar transverse osteotomy is done distal to the level of the proximal radioulnar synostosis. Derotaion of the forearm is adjusted in the functional position of the forearm in around (10˚:20˚supination), wound closure using absorbable Vicryl sutures. Above elbow cast is used f

Sponsors & Collaborators

  • Sohag University

    lead OTHER

Principal Investigators

  • Marwan shams eldeen, MD orthopedeic · Sohag University

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
4 Years
Max Age
12 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-09-01
Primary Completion
2026-01-01
Completion
2026-04-01

Countries

  • Egypt

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07162233 on ClinicalTrials.gov