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Comparison of closed reduction and open reduction for 12-24 months old children with developmental dysplasia of the hip

Comparison of closed reduction and open reduction for 12-24 months old children with developmental dysplasia of the hip

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1800016601
Enrollment
Unknown
Registered
2018-06-11
Start date
2018-06-11
Completion date
Unknown
Last updated
2019-01-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

developmental dysplasia of the hip

Interventions

2:Open reduction
1:Close reduction

Sponsors

Shanghai Children's Medical Center affiliated to Shanghai Jiaotong University School of Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
1 Years to 2 Years

Inclusion criteria

Inclusion criteria: 1. Aged 12-24 months old children with developmental dysplasia of the hip; 2. The width of medial dye pool is between two to seven millimeters.

Exclusion criteria

Exclusion criteria: 1. The width of medial dye pool is less than two or more than seven millimeters; 2. Pathological, teratologic or spastic dislocation of the hip.

Design outcomes

Primary

MeasureTime frame
IHDI Classification;Tonnis Classification;Acetabular index;ONCEA;Sharp angle;Femoral head coverage rate;Abduction angle;medial dye pool width;The shape of the limbus;Femoral neck shaft angle;Avascular necrosis of the femoral head;Late acetabular dysplasia;center edge angle;—

Countries

China

Contacts

Public ContactWANG ZHIGANG

Shanghai Children's Medical Center affiliated to Shanghai Jiaotong University School of Medicine

wangzhigang@scmc.com.cn+86 021-38625802

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026