Catheter in the cavity or cavities sexual organs (such as gallbladder or bladder) in the cavity formed by solid-block. Seen mainly in the gallbladder and bladder, renal pelvis, the catheter can also be found in the pancreas, salivary glands, and other catheter in the cavity can be caused by obstruction of the lumen, the impact of the discharge of liquid organ involvement, resulting in pain, symptoms such as bleeding or infection. From organic or inorganic salt stone composition. Stone in a normal heart by the loss of epithelial cells, masses of bacteria, parasite eggs or worms, fecal matter or urine collection bag, and then layers of organic or inorganic salt deposition on the core.Due to the different organs involved, the mechanism of stone formation contained in the composition, shape, texture, and so the impact on the body are not the same. Gallstones are common stones, bladder stones, ureteral stones, pancreatic duct stones, salivary duct stones, manure Appendectomy Stone, gastrolith, foreskin and stone, such as calculus.
Urolithiasis is a kidney, ureter, bladder and urethra, and other parts of the stone collectively, the urinary system is one of trachea tubes. Urinary stone most of the primary kidney and bladder, ureter stones are often secondary to kidney stones, urinary tract stones often with the urinary bladder stones out of time due to obstruction. Kidney, ureter and bladder stones, urinary tract stones than about 5.5 to 6:1. The incidence of urolithiasis men than women, kidney and ureter stones found in 20 to 40-year-old young adults, accounting for about 70%; the urethra and bladder stones occur in children under the age of 10 and over the age of 50 elderly patients.Urolithiasis and urinary tract obstruction caused by infection, the greater the damage to the kidney, especially following the long-term urinary tract obstruction and isolated kidney obstruction, the more serious effects on the body, is also dealing with medical products online, severe cases can be life-threatening.