Can you run with a chondral defect?
A person with cartilage damage should avoid high impact activities, such as prolonged running or jumping sports. These are very hard on the knee and can speed the progression of cartilage damage.
What does full thickness chondral defect mean?
A chondral defect refers to a focal area of damage to the articular cartilage (the cartilage that lines the end of the bones).
How long does it take for an osteochondral lesion to heal?
The recovery period after an osteochondral lesion usually lasts six months to a year. Typically, you progress from range-of-motion exercises to light cardiovascular exercise and then strengthening exercises. If you experience episodes of minor swelling or pain while exercising, have your physician examine your ankle.
Do osteochondral defects heal?
Osteochondral defects of the ankle can either heal and remain asymptomatic or progress to deep ankle pain on weight bearing and formation of subchondral bone cysts.
What is full thickness chondral wear?
Cartilage, or chondral, damage is known as a lesion and can range from a soft spot on the cartilage (Grade I lesion) or a small tear in the top layer to an extensive tear that extends all the way to the bone (Grade IV or “full-thickness” lesion).
What causes full thickness cartilage defect?
Articular cartilage defects may be the result of degeneration from age, repetitive wear and tear, or a traumatic event such as an injury from falling on the knee, jumping down, or twisting the knee. Sometimes, these injuries also occur in relation to a fracture or ligamentous injury in the knee.
How do you fix osteochondral defect?
Current cartilage repair techniques for the treatment of a confined cartilage defect include perforation of the subchondral bone (A, microfracturing), injection of autologous chondrocytes under a periosteal flap (B, autologous chondrocyte implantation) (more…)
What is the difference between a chondral and osteochondral defect?
Need Help? A chondral defect refers to a focal area of damage to the articular cartilage (the cartilage that lines the end of the bones). An osteochondral defect refers to a focal area of damage that involves both the cartilage and a piece of underlying bone.
What is an osteochondral defect of the knee?
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. This is distinctly different than arthritis and should be thought of differently as…
What is an osteochondral defect of the talus?
Introduction An osteochondral defect (OD) of the talus is a lesion involving the talar articular cartilage and its subchondral bone mostly caused by a single or multiple traumatic events, but idiopathic OD of the ankle do occur [8, 46, 47, 50].
What is microfracture for osteochondral defect?
Chondral/Osteochondral Defect. One technique for treating isolated cartilage defects is called a “microfracture”. This technique is suitable for younger to middle age patients with very focal areas of cartilage loss (typically less than 2 square centimeters) and where the remaining cartilage is healthy.