so Gail suffering from chronic knee arthritis and she has pain on the lateral aspect of her knee she's seen Orthopedics they offered her PRP as well as surgery after the PRP after the PRP hopefully the PRP will prevent or at least postpone the surgery I have about 3 and a half actually 4 MLS of PRP that we just spun out and I'm going to do a joint injection so we see the patella really superficial right here I'm going to scan a little lower this is the joint space Here's the tibia and and we're going to go right between them and I'm going to perform the injection from a lateral aspect pinch okay we're in the joint and we're injecting you can see on the bottom right corner the medication spreading am I Hing you good with the ultrasound we could avoid encountering bone upon insertion so it usually hurts less now it might hurt a little bit because we're sending the joint and the kns coming out and we are all done are you serious that's it yes that's it