orezok
Elite Member
My daughter who is 40 had a bad knee. It has no cartilage and was bone on bone. After consulting several doctors, one recommended a "bone marrow aspirate resurfacing" procedure. This is an experimental procedure as of now. Basically they do a bone marrow extraction from her hip. Centrifuge out the stem cells and inject then into the knee. Both procedures are minimally invasive. The bone marrow extraction is the more painful. The procedure was done as an outpatient. I don't know how stem cells from a hip are supposed to grow into knee cartilage , but they do.
The procedure was done in August and she spent a couple of months on crutches to prevent and load on the knee. Then to a cane and now walks with just a slight limp. Followup MRI shoes significant regrowth of cartilage and the doc sez that it should be fully "repaired" in a couple of more months.
I'm surprised that her insurance company agreed to an experimental procedure, but it probably cost less than a full replacement and if it lasts 5 years they hope that another company will bear the cost of full replacement. The doc was hoping that the repair would be permanent, but only time will tell.
The procedure was done in August and she spent a couple of months on crutches to prevent and load on the knee. Then to a cane and now walks with just a slight limp. Followup MRI shoes significant regrowth of cartilage and the doc sez that it should be fully "repaired" in a couple of more months.
I'm surprised that her insurance company agreed to an experimental procedure, but it probably cost less than a full replacement and if it lasts 5 years they hope that another company will bear the cost of full replacement. The doc was hoping that the repair would be permanent, but only time will tell.