Endoscopic lithotripsy procedure
Laser fibers enters the body through a percutaneous nephroscope, ureteroscope and cystoscope to crush stones in various parts of the urinary system. The entire surgical process is carried out under the endoscopic monitoring system, which can better grasp the surgical process and evaluate the treatment effect.
High-speed lithotripsy
The holmium laser has high energy and can crush stones of all compositions and sizes. Holmium laser lithotripsy is the first choice for the treatment of stones larger than 3 cm, difficult to break bladder stones, staghorn stones, multiple stones, stones complicated by strictures, and stones encapsulated by soft tissue. Professional crushing of small-angle stones, calcified stones, and residual stone steps. The whole operation process is filled with normal saline, which is convenient for the operation and the flushing of the stones. High efficiency, good crushing effect, completely exhausted debris, and the success rate is over 98%.
Efficient and safe
The pulse time of the laser is 0.25ms, which is far less than the thermal conduction time of the tissue (1ms), so the thermal damage to the surrounding tissue is extremely small, the tissue penetration depth is less than 0.5mm, and the remaining thermal damage depth can reach 0.5-1.0mm. With necrosis limited to 3-4mm. Minimally invasive or non-invasive, the operation time is short, the patient suffers less pain, and the recovery is fast.