Cartilage Restoration

What is cartilage restoration?

Ankle cartilage restoration is typically a minimally invasive procedure. Cartilage lines the surface of articulating bones (bones which create joints). Cartilage is incredible by facilitating joint movement, but it does not have the ability to heal. Ankle cartilage restoration encompasses numerous procedures, one of them frequently being deliberate microfractures. A surgeon will remove injured cartilage and drill small holes in the ankle bones. Generally, damaged cartilage is observed at the distal (further) end of the tibia (shin bone) or the talus (ankle bone). This is typically done as an arthroscopic surgery that requires a small incision and arthroscope (camera) to minimize muscle loss and damage. This will stimulate additional cartilage growth as new blood vessels form in the region. Once the surgeon examines the ankle joint space, they may also treat for damaged ligaments, tendons and other components of the ankle joint that may be responsible for the patient’s prognosis.

Who needs cartilage restoration?

Patients typically report pain that prevents them from walking normally and moving the ankle through a normal range of motion. Patients may report feeling ankle joint instability and locking sensations and/or sounds. Ankle cartilage may degrade over time from age and expected wear and tear. Those who are born with anatomical abnormalities, experienced acute trauma (fractures, dislocation) are also at increased risk for ankle cartilage damage. Those who have not had their symptoms improve from conservative treatments like cortisone injections, physical therapy, rest, and wearing braces may benefit from ankle cartilage restoration.

More about cartilage restorations...

Ankle cartilage restoration done early may prevent or at least delay the onset of osteoarthritis as one ages. Ankle cartilage restoration is usually done on patients aged 50 and under. A surgeon may also perform osteochondral transplantation. This would involve cartilage being taken from another person (allograft) or from the patient themselves (autograft) to replace the damaged cartilage from the patient. Abrasion arthroplasty may also be a viable alternative. Similar to the microfracture technique, a surgeon will use a burr to minimally remove cartilage. Patient recovery really depends on age, activity levels as well as body weight.

Life after cartilage restorations...

More information coming soon!