A team of engineers and pediatric orthopedic surgeons are using 3D printing to help train surgeons and shorten surgeries for the most common hip disorder found in children ages 9 to 16. (sciencedaily.com)
Physical examination and x-rays are the diagnostic tools for hip disorders. (ahna.net)
It is impossible to say what the specific cause is without examining Hazel and possibly taking an x-ray or two; but this may be caused by intervertebral disk disease, trauma, congenital abnormalities, hip disorders among other causes. (wagwalking.com)