Acetabuloplasty for congenital dislocation of the hip in children

Area of Science:

• Orthopedic Surgery
• Pediatric Orthopedics
• Hip Dysplasia Treatment

Background:

• Congenital dislocation of the hip (CDH) requires effective surgical interventions, especially in older children.
• Existing procedures like shelf and Pemberton acetabuloplasty have limitations.
• A modified acetabuloplasty has been utilized since 1977 for CDH treatment.

Purpose of the Study:

• To describe a modified acetabuloplasty technique for treating congenital dislocation of the hip in children.
• To evaluate the efficacy and safety of this modified procedure.
• To detail the indications and management protocols for the surgery.

Main Methods:

• A modified acetabuloplasty procedure was performed on 74 hips in 61 children.
• The average age of the children was 6.7 years.
• Pre- and postoperative management strategies were standardized.

Main Results:

• Satisfactory results were achieved in 87.8% of the treated hips.
• The procedure demonstrated effectiveness in older children with poor acetabular development.
• The technique was found to be simple and safe when performed correctly.

Conclusions:

• The modified acetabuloplasty is a safe and effective surgical option for congenital dislocation of the hip in children.
• It combines advantages of both shelf and Pemberton procedures.
• This technique is particularly beneficial for older pediatric patients with inadequate acetabular development.