Spica Casts

Closed and Open Reductions are performed when the hip/s are dislocated or following unsuccessful treatment using a brace/harness. They are generally followed by a Spica cast and then a brace.

Closed Reduction:

  • The hip joint is manipulated to get the ball of the femur back into the hip socket
  • Performed under General Anaesthetic

International Hip Dysplasia Institute- Closed Reduction

Open Reduction:

  • Performed under general anaesthesia
  • The hip joint is opened up to clear out any tissues that may be stopping the ball (femur bone) from being put back into the socket (acetabulum)
  • Surgeons may use either the medial or anterior approach as outlined on the IHDI website

International Hip Dysplasia Institute- Open Reduction

  • An osteotomy may be also performed to re-shape the bone. For more detailed information please click on the helpful link below

International Hip Dysplasia- Osteotomy

Spica Cast:

  • Used after either a closed or open reduction to keep the hip joint in an optimal position for proper development of the hip joint
  • Babies or children can be cast from anywhere between 3-6 months, with a cast change typically every six weeks
  • An Arthrogram (X-ray using dye) is performed at the cast change to check the hip joint
  • After the spica cast is removed the child is usually put into a hip abduction brace

Childrens Hospitals & Clinics of Minnesota

Royal Childrens Hospital- What to expect in hospital

Cast Cooler 

Spica Chair Instructions (Courtesy of Trent Heiner)

If you would like to have your child’s spica cast photo featured on our website, please email us at hiphiphoorayddh@gmail.com