The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things. There are 13 large and small stones in the bladder, including 4 stones larger than 2 centimeters. The actual fact is that you can find a lot of people who have been in the business for a long time. The actual fact is that you can find a lot of people who are not able to get a good deal on this. If you’re looking for a new way to get the stone and then remove the prostate, the surgery will be traumatic and take a long time. For Mr. Miao’s physical condition, he will face great risks of surgery such as hemorrhage and heart failure. The company’s main goal is to provide the best possible service to its customers. Director Li introduced to Mr. Miao that with the progress of science and technology in recent years, the treatment of bladder stones has been continuously improved, and various transurethral minimally invasive lithotripsy procedures have gradually replaced the traditional open stone extraction as the development trend of bladder stone treatment methods. However, there are still some major shortcomings to be overcome in the existing transurethral minimally invasive bladder lithotripsy procedures at home and abroad, which are only applicable to bladder stones less than 2 cm in diameter. For larger or multiple bladder stones, in order to avoid surgical mishaps or adverse complications, doctors have to choose the classical open surgery to remove the stones. However, in response to these difficulties, Yang Center has successfully developed the AH-1 Stone Extraction System and was able to apply this device to successfully cure Mr. Miao’s disease through minimally invasive techniques. On October 25, 2012, Mr. Miao was lying quietly on the operating table while Director Li and his colleagues applied the AH-1 Stone Extraction System to successfully break up 13 stones with Holmium laser through the urethra and then remove them smoothly, and at the same time minimally invasively remove the enlarged prostate. The procedure was performed without any bleeding and took only 45 minutes for the two procedures combined. After returning to the hospital room, Mr. Miao said that he didn’t expect the surgery to take 3 hours based on his years of clinical experience and his old classmate’s introduction. I didn’t expect it to be done so quickly and without any blood. It was painless and helped me save half of the money. Recently Mr. Miao came home from visiting his family in the countryside and called Director Li again to express his gratitude, saying that after the surgery, his urination condition was back to 18 years old and everything was fine. The AH-1 Stone Extraction System was invented and designed by Director Li, and has obtained one international and one national invention patent each and five national utility model patents. The device enters the bladder through the urethra during surgery, fixes the bladder stones and then crushes them. It can automatically collect the crushed stones and also remove multiple crushed stones at one time in a trawl, which effectively improves the efficiency of stone crushing and stone extraction and shortens the operation time. The whole procedure is carried out in the mirror sheath under camera surveillance, which can avoid bladder and urethra injury caused by surgical operation. It has successfully cured 75 cases of bladder stones and is the most ideal bladder stone treatment device in the world. 4 clinical research papers have been published in important international academic journals. Four clinical research papers have been published in international important academic journals and have been presented and exchanged at the 31st Congress of the International Society of Urology, which has been widely recognized by international scholars. Last year, it also won the prize of technological innovation achievement of employees in the 24th Shanghai Excellent Invention Selection Competition.