Treatment of Displaced Radial Neck Combined With Olecranon Fractures

Child Clinical Trial

Official title:

Absorbable Rods and Kirschner Wires for the Treatment of Displaced Radial Neck Combined With Olecranon Fractures in Children

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT04424498
• Other study ID #: CQMU20200016
• Status: Completed
• Start date: June 1, 2019
• Est. completion date: December 1, 2019

Study information

• Verified date: June 2020
• Source: Children's Hospital of Chongqing Medical University
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

This study aimed to evaluate the outcomes of using absorbable rods and Kirschner Wires technique for severe displaced radial neck fractures combined with olecranon fractures in children.

Description:

The most common fracture in children is the elbow fracture, and the three most common elbow fractures are supracondylar, lateral condylar, and medial epicondylar fractures. Elbow fractures are easy to diagnose and the treatment modalities are studied often. However, proximal radius fractures, which include radial neck and head fractures, remain challenging to diagnose and manage. In addition, proximal radius fractures are often combined with other fractures, most commonly, an olecranon fracture. Most radial neck fractures can be treated conservatively if the displacement is less than 3 mm and the angle is less than 30º. However, for severe Judet type III and type IV radial neck fractures, surgery is inevitable.

This study focused on radial neck fractures combined with an olecranon fracture. In this study, absorbable rods were used for fixation of radial head fractures, and with no need for removal of the inner fixation, we performed anatomy reduction via the same incision with direct vision of the olecranon, and we were able to fix the fractures with Kirschner wires (K-wires). In this retrospective study, we aimed to evaluate a treatment method for severe displaced radial neck combined with olecranon fractures in children using a Boyd incision, absorbable rods, and K-wires.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 31
• Est. completion date: December 1, 2019
• Est. primary completion date: December 1, 2019
• Accepts healthy volunteers: No
• Gender: All
• Age group: 3 Years to 13 Years

Eligibility

Inclusion Criteria:

• open reduction of severe radial neck fractures combined with an olecranon fractures in the same elbow

• fixation performed using absorbable rods and K-wires

Exclusion Criteria:

• single radial head fractures or single olecranon fractures

• fixation performed with bands

• old fractures,

• Boyd incision was not used,

• guardians did not agree with the surgery

Related Conditions & MeSH terms

• Child
• Fractures, Bone

Intervention

Procedure:
• Absorbable Rods and Kirschner Wires
A Boyd incision was applied in all patients; olecranon fractures were reduced first and fixed with Kirschner wires. Then, the displaced radial neck fractures were reduced and fixed using absorbable rods.

Locations

Country	Name	City	State
China	Children's Hospital of Chongqing Medical University	Chongqing	Chongqing

Sponsors (1)

Lead Sponsor	Collaborator
Children's Hospital of Chongqing Medical University

Country where clinical trial is conducted

China, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Mayo Elbow Performance Index score	MEPI results were categorized as follows: >90 points, excellent; 81-90 points, good; 61-80 points, fair; and <60 points, poor.	3th month after surgery