NCT04007016

A New Pelvic Osteotomy Method for Open Reduction

A New Pelvic Osteotomy Method for Open Reduction in the Treatment of Developmental Dysplasia of the Hip in Children

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 2 (actual)
• Sponsor: Yuxi Su · Academic / Other
• Sex: All
• Age: 2 Years – 8 Years
• Healthy volunteers: Not accepted

Summary

Developmental dysplasia of the hip (DDH) was one of the most common hip disorders disease in children. Pemberton osteotomy (PO) was one of the most widely used by the pediatric orthopedic surgeons. In our clinical work, the investigators found some defect the operation procedure. When the surgeons were not familiar to the PO, it may injured the triradiate cartilage or easily be absorbable of the distal iliac. Here, the investigators found a new pelvic osteotomy just from the inner "L shaped" iliac osteotomy (ILSO) to treat DDH. This approach was in a visible part of the sciatic notch and not presumed to be in the ischium, completely out of sight. Comparing to the PO method, the investigators' operation method was easy to master and had less complications.

Conditions

• Developmental Dysplasia of the Hip

Interventions

Type	Name	Description
PROCEDURE	a new osteotomy from the inner "L shaped" iliac osteotomy	There were two ostectomies were used in the osteotomy. The first was was a cured and 5mm width and the second one was straight 1.5cm width. All the directions was started from the inner to outer just a bove the triradiate cartilage and its shape like"L"

Timeline

• Start date: 2016-03-01
• Primary completion: 2018-05-01
• Completion: 2019-06-01
• First posted: 2019-07-05
• Last updated: 2019-07-05