Ankle Arthroscopy minimally invasive

Ankle arthroscopy is a minimally invasive surgery that lets your surgeon look and work inside the ankle joint through two or more small portal incisions instead of one large open one. A small-diameter arthroscope — a fiber-optic camera about the width of a pencil — projects a magnified, high-definition view of the joint onto a monitor, and slim instruments pass through the other portals to repair what the camera reveals.

We use it most often for problems that don't show up well from the outside and don't fully settle with conservative care. That includes bony or soft-tissue impingement at the front of the ankle (often from old sprains or repetitive sport — sometimes called "footballer's ankle"), osteochondral lesions of the talus (damage to the cartilage and bone on the dome of the ankle), loose bodies floating in the joint, synovitis or chronic inflammation, and scar tissue and adhesions after an ankle injury. It's also valuable diagnostically when imaging is unclear about what's driving the pain.

Because the approach spares the surrounding tissue, most patients have smaller scars, less post-operative pain, and a quicker early recovery than open ankle surgery. The structures inside still need real time to heal — arthroscopy shortens the path, it doesn't skip the biology.

Ankle arthroscopy is an outpatient procedure, usually done under general or regional (spinal or nerve-block) anesthesia so the joint is fully relaxed and pain-free. Here is the basic flow:

• Positioning and access — for problems at the front of the ankle, you lie on your back and the surgeon makes two small portal incisions (typically anteromedial and anterolateral), each only about 5 mm. For problems at the back of the ankle, a posterior approach with you face-down may be used instead.
• Visualizing the joint — the arthroscope goes in through one portal while sterile fluid gently expands the joint, giving the surgeon a clear, magnified view on a monitor. Sometimes light traction is applied to open the joint space.
• Treating the problem — through the working portal, the surgeon passes small instruments such as a shaver or burr to remove inflamed tissue or impinging bone spurs, retrieve loose fragments, or address a cartilage lesion. For a cartilage defect on the talus, the damaged tissue is debrided and the bone may be stimulated (microfracture) to encourage a healing response.
• Closing up — the portals are so small they usually need just a stitch or two each, then a sterile dressing and a splint or walking boot.

Most procedures take under an hour, though combined or complex cases take longer. You recover for a few hours and go home the same day.

At LAOSS, our foot & ankle specialists combine advanced surgical expertise with a patient-first approach. From minimally invasive arthroscopic techniques to reconstruction, fracture care, and arthritis management, our physicians bring decades of experience to every case. Trusted across Los Angeles, our team is dedicated to restoring mobility, relieving pain, and helping you return to the activities you love.

At LAOSS, ankle arthroscopy is performed by fellowship-trained foot and ankle specialists — not generalists — who do these procedures routinely. Surgery is never our first move. We start with a careful exam, on-site X-ray at most offices, and MRI when cartilage or soft-tissue detail matters, then give a real trial of conservative care: activity modification, bracing, physical therapy, and targeted injections where appropriate.

When pain keeps limiting you and imaging points to a structural problem a scope can fix, we walk you through exactly which structures we'll address, what your specific recovery looks like, and what we'll do if we find something different once we're inside. With eight Los Angeles-area offices, same-day appointments for acute injuries, and on-site imaging, you get answers and a plan without waiting weeks for a referral.

If your pain is being driven by ankle instability or a recurring giving-way feeling, arthroscopy may be combined with a ligament procedure — your surgeon will explain whether that applies to you so you only have surgery once.