From your situation, I can know that there is something wrong with your elbow joint, which is very thin below it. Then you can make beautiful hand skin, preferably customized, about the size of your left hand, and you have two deformed fingers. Then don't think about making artificial limbs, just make a good-looking hand, because ordinary artificial hands are not very satisfied, including those you mentioned, Kesheng and Yingzhongnai, which are not very good and expensive. However, if you have beautiful hands, you'd better sort them according to the size of your left hand, so that you will look beautiful when you go shopping or go out. I don't know if your other three fingers are amputated or kept. If you have reservations, you can also consider making beautiful fingers. If your hands are different in size, you can make beautiful hands. If the price is different, look at the prosthetic enterprise, 1 0,000. I specialize in artificial limbs. If you have leather, you can ask the enterprise to do it with two hands. The length is the same, the warranty is clear, there are materials and structures, and some have zippers. All right, you choose.