Treatment device integrating holmium laser lithotripsy and chemical lithotripsy

Abstract

The invention discloses a treatment device integrating holmium laser lithotripsy and chemical lithotripsy. The treatment device comprises a fixing plate, a handle and an optical fiber assembly. A through hole convenient for hanging of the device is arranged in the fixing plate; arc anti-skidding grains are arranged on the circumference surface of the handle; a connecting main pipe and a wire harness assembly are arranged inside the handle; a suction connector and an agent connector are connected with and communicate with the connecting main pipe; a first connecting hole and a second connectinghole are arranged at the lower end face of the handle; due to the arrangement of the optical fiber assembly, on one hand, stone can be broken and sucked, and on the other hand, a chemical agent can be adjusted for carrying out stone breaking or stone area repairing; due to the arrangement of the through hole, the device can be conveniently hung after use; meanwhile, due to the arrangement of theanti-skidding grains, the slide-down phenomenon of the device during the use process can be effectively avoided; in addition, the device adopts both holmium laser lithotripsy and chemical lithotripsy,so that the stone breaking effect is reliable; and therefore, the device is worthy of popularization.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an integrated treatment device for holmium laser lithotripsy and chemical lithotripsy. Background technique [0002] Compared with commonly used extracorporeal shock wave lithotripsy and pneumatic ballistic lithotripsy, holmium laser lithotripsy has strong safety and wide applicability. Extracorporeal shock wave lithotripsy uses a hydraulic or electromagnetic shock wave generator to emit high-energy shock waves, which penetrate the human body and focus on urinary stones in the body, releasing energy to crush the stones, and the stone fragments are naturally discharged. The machine requires accurate positioning of X-ray or B-ultrasound, and the application of holmium-holmium laser has brought the treatment of urinary stones to a new level. Holmium laser wavelength μ,. Non-membranous nephropathy lithotripsy, such as non-pulsed carbon dioxide laser, is to use thermal effec...

AI Technical Summary

Problems solved by technology

Using holmium laser to treat bladder stones is even easier. You only need to introduce the holmium laser fiber through the working channel of the cystoscope, and then emit the laser. After a few seconds, the stone will be crushed and discharged through the urethra, which is safe and time-saving. Although the stone has advantages, the crushed stone still needs to be excreted from the body by itself. At the same time, the holmium laser lithotripsy will also cause certain damage to the crushed stone area, and the damaged area also needs to be repaired.

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