MACI (Matrix-Assisted Chondrocyte Implantation)

Matrix-Assisted Chondrocyte Implantation (MACI) is a procedure to repair damaged cartilage in joints, typically the knee. It involves taking healthy cartilage cells from the patient, growing and multiplying them in a lab, then seeding these cells onto a biodegradable scaffold or matrix. This matrix is implanted into the damaged area, providing a supportive environment for the new cells to integrate and regenerate healthy cartilage. MACI aims to restore joint function, reduce pain, and delay the need for joint replacement, making it a sophisticated option for cartilage repair with tailored, biologic treatment.