Is an osteochondral lesion the same as osteochondritis dissecans?

Is an osteochondral lesion the same as osteochondritis dissecans?

Of all these proposed aetiologies, repetitive trauma is thought to be the primary insult in most cases [5]. For this reason, “osteochondritis dissecans” is falling out of favour as a term and “osteochondral defect” or “osteochondral lesion” is the preferred terminology in many cases.

What is osteochondritis dissecans lesion?

Overview. Osteochondritis dissecans (os-tee-o-kon-DRY-tis DIS-uh-kanz) is a joint condition in which bone underneath the cartilage of a joint dies due to lack of blood flow. This bone and cartilage can then break loose, causing pain and possibly hindering joint motion.

What is considered a large osteochondral lesion?

When a cartilage defect or lesion is very large (for example > 1cm in size), we may consider cutting out the lesion and replacing it with a plug of bone and cartilage from another part of the joint that is not involved in joint motion. This treatment is known as an osteochondral transplant.

What is osteochondritis dissecans of the knee?

Osteochondritis dissecans is a bone and cartilage condition that most often occurs in the knee. It has no known cause, but repetitive stress on the joint, low vitamin D and a genetic predisposition are often linked to this condition.

Who gets osteochondritis dissecans?

Most cases of osteochondritis dissecans are in kids and teens 10 to 20 years old. Less often, adults get it, and they may have had it since they were young. The condition usually happens in kids who are very active, such as those active in sports like gymnastics, baseball, and soccer.

How do you treat an osteochondral lesion?

The common treatment strategies of symptomatic OLTs include nonsurgical treatment with rest, cast immobilisation and use of NSAIDs; surgical treatment includes surgical excision of the lesion, excision and curettage, excision combined with curettage and microfracturing, filling of the defect with autogenous cancellous …

What are the signs and symptoms of osteochondritis dissecans?

What are the symptoms of osteochondritis dissecans?

• Pain and swelling in the affected joint that worsens with activity.
• Locking and “catching” of the affected joint.
• A “giving way” sensation in the affected area.
• Changes in the range of motion in the joint.

How long does it take to recover from osteochondritis dissecans?

Osteochondritis dissecans happens most often in the knee, elbow, or ankle. It usually takes 3 months or longer to heal completely. If it heals completely, kids who have it usually don’t have any long-lasting problems.

What is knee OCD lesion?

The OCD lesion (‘lesion’ is the cartilage and any bone attached to the cartilage fragment) can loosen and break off from the joint surface. More severe symptoms can occur when there is a fragment of cartilage floating around the joint. Symptoms of OCD include:

What is an osteochondral lesion?

What Are Osteochondral Lesions? Osteochondral lesions, sometimes called osteochondritis dessicans or osteochondral fractures, are injuries to the talus (the bottom bone of the ankle joint) that involve both the bone and the overlying cartilage.

What is osteochondral defect?

An osteochondral defect refers to a focal area of damage that involves both the cartilage and a piece of underlying bone. These can occur from an acute traumatic injury to the knee or an underlying disorder of the bone.

What does osteochondritis mean?

Freebase(0.00 / 0 votes)Rate this definition: Osteochondritis. Osteochondritis is a painful type of osteochondrosis where the cartilage or bone in a joint is inflamed.