yes , so, then, danil sergeevich, here we showed everything, told everything. stages of joint destruction will hyaluron help to be, when the leaves have the best knittings of six, dalton, nothing will help. it must be assumed that it will work at stages when the cartilage is more or less preserved, therefore this is the first second stage of arthrosis. this is the maximum, this is the maximum, if there are signs of the initial third. its effectiveness will be very doubtful; its effectiveness will be doubtful, because cartilage is already there. there is nothing to slide to slide, there must be another injection, firstly, pyrotherapy, this is the next breakthrough in the treatment of people. this is the next shot. let's see how it goes. so, at the first stage, blood is taken from the vein to do this danil sergeevich then put this blood in a special test tube, because there is an important component put in a centrifuge. and that you extract danil sergeevich as a result, after centrifugation, we separate the plasma and the erythrocyte mass separately, which means