Patient's question:
Ureteral calculus, intermittent colic from the first onset 3 days ago to the second onset the day before yesterday, a total of two episodes of colic lasting for 3 days.Doctor's answer:
Hello: It is recommended to use extracorporeal shock wave lithotripsy (ESWL) for stone removal treatment.First, let me clarify that the principle of extracorporeal shock wave lithotripsy (ESWL) is entirely different from that of extracorporeal shock wave lithotripsy (ESWL). The advantage of ESWL lies in its lack of any organ damage, thorough stone removal, minimal patient discomfort, and ease of acceptance, making it the optimal choice for treating various types of stones. In contrast, extracorporeal shock wave lithotripsy (ESWL) causes organ damage and is more painful.
The indications and scope of treatment for ESWL are as follows:
(1) For various renal and ureteral stones smaller than 1.2 cm, ESWL should be the first choice for stone removal. This is because it causes no kidney damage, ensures thorough stone removal, is safe and painless, and avoids the secondary damage associated with shock wave lithotripsy. If the stone diameter exceeds 1.2 cm, extracorporeal shock wave lithotripsy (ESWL) should first be used for crushing the stone, followed by ESWL for thorough stone removal, achieving complementary advantages.
(2) This equipment is particularly suitable for acute ureteral stones and the resulting hydronephrosis, renal pelvis dilation, ureteral hydronephrosis, ureteral dilation, and renal colic. It can rapidly expel ureteral stones, immediately relieve pain, and quickly alleviate the aforementioned symptoms, making it the preferred treatment for ureteral stones.
(3) For patients with multiple renal stones complicated by ipsilateral ureteral stones, the ureteral stones should first be removed before the multiple renal stones are treated to prevent the formation of a "stone street" in the ureter.
(4) For large renal stones that remain in the lower pole of the kidney, pelvis, or calyces after ESWL, ESWL is the best indication for thorough stone removal. This is because handheld high-frequency superconducting shock waves can directly contact the stones in the lower pole of the kidney, moving them into the renal pelvis and ureter for expulsion.
According to clinical observations, Professor Chen Bangjing believes that ESWL is a leading new technology for treating stones both domestically and internationally, having been granted a national invention patent. It is currently the preferred method for treating renal stones, ureteral stones (which are generally expelled within two hours), gallstones, and extrahepatic bile duct stones. Its completely thorough stone removal effect, lack of any organ damage, and low cost have benefited a vast number of patients.
For stones beyond the scope of ESWL, extracorporeal shock wave lithotripsy should first be performed before stone removal. For large renal cast stones and gallstones, surgical stone removal is recommended upon discovery.
If you need ESWL treatment, please contact me by phone. Thank you for your cooperation, and I wish you a speedy recovery.