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ORIF Versus CRIF of Completely Displaced and Rotated Lateral Condylar Fractures of the Humerus in Children

NCT04640727 · Status: ENROLLING_BY_INVITATION · Type: OBSERVATIONAL · Enrollment: 100

Last updated 2022-01-20

No results posted yet for this study

Summary

Open reduction and internal fixation has been widely used in treating completely displaced and rotated lateral condylar fracture in children and it usually produces good results. Only a few studies reported Closed reduction and internal fixation is an effective treatment for completely displaced and rotated lateral condyle fractures of the humerus, but evidence on its effectiveness and safety is scarce. The aim of the trial was to compare functional and outcome use in patients treated completely displaced and rotated lateral condylar fracture with ORIF versus CRIF.

Conditions

  • Humeral Fractures

Interventions

PROCEDURE

open reduction

A sterile tourniquet is applied and an oblique posterolateral skin incision is made. Superficial dissection is carried out in the plane of the fracture hematoma until the distal lateral corner of the proximal fragment is identified. Once the metaphyseal side of the fracture has been identified, the dissection is carried across the joint to expose the medial articular surface. After exposure of the proximal fragment, the orientation of the distal fragment is defined and the soft tissues are sharply released off the anterior aspect of the distal fragment, with extension carried distally to the radial head. After irrigation and débridement of the fracture hematoma, the distal fragment is reduced with a towel clip. It is important to judge the reduction at the level of the articular surface rather than the metaphysis because plastic deformation or comminution of the metaphyseal fragment may be present. Pins (usually 0.062 inch) are placed percutaneously to secure the fracture.

PROCEDURE

closed reduction

we applied a gentle varus force to the elbow while the patient was under general anesthesia, and we attempted to reposition the rotated fragment by directly pushing or by using Kirschner wires as joysticks . After repositioning, we applied gradual direct compression to the distal fracture fragment anteromedially.We then applied slight valgus force to the elbow with the forearm supinated and the elbow fully extended to maintain the reduction. After the fracture reduction was confifirmed to be within 2 mm, especially as seen on the anteroposterior, lateral radiographs,and internal obliquewe used smooth Kirschner wires to perform percutaneous pinning

Sponsors & Collaborators

  • Guangzhou Women and Children's Medical Center

    lead OTHER

Principal Investigators

  • Hongwen Xu, doctor · Guangzhou Women & Children Medical Center

Eligibility

Min Age
1 Year
Max Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-12-01
Primary Completion
2022-08-01
Completion
2027-12-01

Countries

  • China

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 NCT04640727 on ClinicalTrials.gov