Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Acetabular development in the infant's dislocated hips.

D L Cherney1, G W Westin

  • 1Maricopa Medical Center, Phoenix, Arizona.

Clinical Orthopaedics and Related Research
|May 1, 1989
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Bone cyst; regeneration of bone following subperiosteal resection.

American journal of surgery·2010
Same author

The results of tenodesis of the tendo achillis to the fibula for paralytic pes calcaneus.

The Journal of bone and joint surgery. American volume·1988
Same author

The Chiari osteotomy. A review of 58 cases.

Clinical orthopaedics and related research·1986
Same author

Further experience with Grice subtalar arthrodesis.

Clinical orthopaedics and related research·1986
Same author

Missed or developmental dislocation of the hip.

Clinical orthopaedics and related research·1986
Same author

A combination pelvic osteotomy for acetabular dysplasia in children.

The Journal of bone and joint surgery. American volume·1985

The prereduction acetabular index is a reliable predictor for acetabuloplasty after hip dislocation reduction. A higher index indicates a greater need for surgery, while younger patients show faster acetabular development.

Area of Science:

  • Orthopedic surgery
  • Pediatric orthopedics
  • Developmental orthopedics

Background:

  • Congenital hip dislocation requires timely intervention to ensure proper acetabular development.
  • Predicting the need for secondary acetabuloplasty is crucial for optimizing treatment outcomes.

Purpose of the Study:

  • To investigate acetabular development following hip dislocation reduction.
  • To identify predictors for the necessity of acetabuloplasty.

Main Methods:

  • Longitudinal radiographic follow-up of 105 hips in 83 children post-reduction.
  • Analysis of factors including age at reduction and prereduction acetabular index.

Main Results:

  • Prereduction acetabular index is a more reliable predictor than age at reduction.

Related Experiment Videos

  • Hips with an index >37 degrees had a 60% need for surgery, vs. 17% for index <30 degrees.
  • Acetabular response timing varied with age at reduction, with earlier responses in younger children.

    • Conclusions:

    • The prereduction acetabular index is a key factor in predicting the need for acetabuloplasty.
    • Age at reduction influences the timing of acetabular remodeling.
    • Further acetabular changes are anticipated in children aged 8-11 years.