Hip and Elbow Displasia - A crippling malformation of the ball and socket joints that is detectable by X-ray, surgery may be helpful in some cases. (dogs.lovetoknow.com)
They are easy to take on and off in the middle of the night for diaper changes and they are ergonomic to help prevent hip displasia from swaddling. (mommasociety.com)
Related terms: Osteochondritis dissecans (OCD), osteochondrosis of humeral condyle, osteoarthritis, osteochondrodysplasia, hip dysplasia (commonly misspelled as displasia or displaysia), fragmented medial coronoid process, ununited anconeal process, incongruent elbow (aplusflintriverranch.com)