Holmium laser and semiconductor laser cooperative prostate laser treatment system

Abstract

The invention discloses a holmium laser and semiconductor laser cooperative prostate laser treatment system, comprising an optical fiber beam combiner, wherein the optical fiber beam combiner is provided with a first input optical fiber, a second input optical fiber and an output optical fiber; the first input optical fiber is connected with a holmium laser; the holmium laser is connected with a first control pedal for controlling work of the holmium laser; the second input optical fiber is connected with a semiconductor laser; the semiconductor laser is connected with a second control pedal for controlling work of the semiconductor laser; the output optical fiber is connected with an external optical fiber; and the other end of the external optical fiber is guided into an endoscope. According to the holmium laser and semiconductor laser cooperative prostate laser treatment system provided by the invention, a doctor can select more suitable laser from the holmium laser and the semiconductor laser conveniently, quickly and repeatedly to perform prostatic hyperplasia treatment; the doctor can fulfill the operation purpose better and faster; and the surgical risk of a patient is reduced and the optimal treatment effect is achieved.

Description

technical field [0001] The invention relates to the research field of medical equipment, in particular to a prostate laser treatment system in which a holmium laser and a semiconductor laser cooperate with each other. Background technique [0002] Benign prostatic hyperplasia (BPH) is a common urological disease in middle-aged and elderly men. With the aging population in my country, the number of BPH patients is increasing. In the past 20 years, transurethral resection of the prostate has been recognized by urologists as the "gold standard" for the treatment of BPH. Show more and more advantages. [0003] Among them, holmium laser is the minimally invasive laser technology that many urologists most want to adopt [Liu Chunxiao, Traditional transurethral resection of the prostate should no longer be the gold standard for endovascular treatment of benign prostatic hyperplasia, Journal of Modern Urology, 2012, 17(5 ): 298-299]. The holmium laser is a pulsed laser made of Cr,...

AI Technical Summary

Problems solved by technology

Because replacing the laser will prolong the operation time, increase the bleeding of the patient, and bring danger to the patient. At the same time, the oozing blood will also affect the doctor's operating field of vision, resulting in the failure to achieve the expected surgical results.

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