In regenerative medicine, stem cells are collected from the patient’s own fat, blood, cartilage, or bone marrow. They are then processed using a medical device called a centrifuge, which helps doctors identify and separate the appropriate cells for regenerative therapy.

Once isolated, these cells are injected into the specific area of the body that requires healing. For example, in the case of spinal disc repair, stem cells are injected directly into the damaged disc, where they develop into healthy spinal disc cells and promote regeneration.