OSTEOCHONDRITIS DISECANS Flashcards
1
Q
What age range is Osteochondral Dissecans most commonly seen in ?
A
Adolescent and young adults.
2
Q
What Causes OCD ?
A
Reduced blood supply to the bone.
3
Q
What other joints does OCD affect ?
A
Ankle and Elbow.
4
Q
What is Osteochondral Dissecans ?
A
Reduced blood supply to the bone which causes localised avascular necrosis.
5
Q
What is a characteristic of Osteochondral dissecans ?
A
Bone fragment - Ovoid in shape detaching from healthy bone.
6
Q
The exact cause of OCD is un known - What is thought to be some causes ?
A
Repetitive microtrauma and a genetic predisposition.
