A Trial on the Opportunity and Treatment of Residual Deformity After Reduction in Developmental Dislocation of the Hip

• Sponsor: Hongwen Xu (Other)
• Overall Status: Not yet recruiting
• CT.gov ID: NCT02163603
• Collaborator: Tongji Hospital (Other), Wuhan Union Hospital, China (Other), Hunan Children's Hospital (Other), Shenzhen Children's Hospital (Other), Foshan Hospital of Traditional Chinese Medicine (Other), Wuhan Women and Children's Medical Center (Other)
• Enrollment: 2

Study Details

Study Description

Brief Summary

Developmental dislocation of the hip is a common disease in children, and its incidence in China is about 9 ‰.The pathological changes of it is complex. The reluxation , subluxation and residual deformity and other complications are relatively common after treatment. The X-ray appears great acetabular index and wide medial gap , small central-edge angle. As there is no effective methods for treating such complications , investigators conducted this trial to find and prove optimal intervention time and treatment programs.

Condition or Disease	Intervention/Treatment	Phase
Developmental Dislocation of the Hip; Congenital Dislocation of Hip; Residual Deformity; Reduction	Procedure: Pelvic osteotomy

Study Design

• Study Type: Observational
• Anticipated Enrollment: 2 participants
• Observational Model: Case-Control
• Time Perspective: Prospective
• Official Title: A Multi-center Study on the Opportunity and Treatment of Residual Deformity After Reduction in Developmental Dislocation of the Hip
• Study Start Date: Sep 1, 2014
• Anticipated Primary Completion Date: Dec 1, 2024

Arms and Interventions

Arm	Intervention/Treatment
Pelvic osteotomy	Procedure: Pelvic osteotomy

Outcome Measures

Primary Outcome Measures

1. Early treatment can achieve good results in the residual deformity after reduction in developmental dislocation of the hip [3 years]

   Acetabular index of all ages were measured ，and the acetabular index of patients getting early treatment (pelvis osteotomy ) is normal in all ages according to "The measurements of normal acetabular index and Sharp acetabular angle in Chinese hips" publised on Chinese Journal of Orthopaedics in 2010.

Eligibility Criteria

Criteria

• Ages Eligible for Study: 1 Year to 14 Years
• Sexes Eligible for Study: All
• Accepts Healthy Volunteers: No

Inclusion Criteria:

• The inclusion criteria consists of patients with large acetabular index ,small central-edge angle after reduction in developmental dislocation of the hip

Exclusion Criteria:

• Age >14 years

• Patients are complicated with mental, neurological disorders (such as hypoxic-ischemic encephalopathy, epilepsy and dementia) or significant barriers to growth.

• Patients are complicated with cerebral palsy, multiple joint contractures disease.

• Children are complicated with dysfunction of liver and kidney , blood disorders, immune deficiency disease and ECG abnormalities.

• Parents refused further treatment.

Contacts and Locations

Locations

No locations specified.

Sponsors and Collaborators

• Hongwen Xu
• Tongji Hospital
• Wuhan Union Hospital, China
• Hunan Children's Hospital
• Shenzhen Children's Hospital
• Foshan Hospital of Traditional Chinese Medicine
• Wuhan Women and Children's Medical Center

Investigators

None specified.

Study Documents (Full-Text)

None provided.

More Information

Publications

None provided.

• Responsible Party: Hongwen Xu, Guangzhou Women and Children's Medical Center, Guangzhou Women and Children's Medical Center
• ClinicalTrials.gov Identifier: NCT02163603
• Other Study ID Numbers: GuangzhouWCMC
• First Posted: Jun 13, 2014
• Last Update Posted: Mar 21, 2016
• Last Verified: Mar 1, 2016

• Additional relevant MeSH terms: Joint Dislocations; Hip Dislocation; Hip Dislocation, Congenital; Developmental Dysplasia of the Hip; Congenital Abnormalities

Study Results

No Results Posted as of Mar 21, 2016