The stem cell intra-articular injection procedure starts with assessment of the joint, often including imaging. Cells are collected separately, usually from adipose tissue under local anesthesia, and prepared before the injection appointment. The interval between collection and injection depends on the preparation method used.
On the day of injection, the area is cleaned and local anesthetic may be applied. The injection is placed into the joint space, sometimes with ultrasound guidance to confirm position. The procedure itself is brief, though clinics generally observe patients for a period afterward before allowing them to leave.
Aftercare commonly involves limiting heavy use of the joint for a period, and temporary swelling or discomfort is frequently reported. Ask how long restrictions apply, what pain relief is appropriate, and when follow-up assessment is scheduled. For travelers, ask specifically when walking distances and flying are considered reasonable again. Ask whether crutches or a support are likely to be needed in the first days, as that affects how you plan the rest of the trip.
