Device for treating male erectile dysfunction based on multi-wavelength laser

Abstract

The invention relates to a device for laser treatment of human soft tissue lesions, in particular, relates to a device for treating male erectile dysfunction based on multi-wavelength laser, and solves the problems of high average power of output laser and unachievable omni-directional coverage therapy of a conventional therapeutic device. The device includes a laser power supply, a control systemand an irradiation head; the irradiation head is a tubular irradiation head and / or a hand-held irradiation head; a plurality of first semiconductor laser sources which are irradiated inwards are fixed on the inner surface of the tubular irradiation head; a plurality of second semiconductor laser sources which are irradiated forwards are fixed at one end face of the hand-held irradiation head; thelaser power supply and the control system are connected with the first semiconductor laser sources and / or the second semiconductor laser sources through cables, and single or multiple first semiconductor laser sources and / or second semiconductor laser sources are controlled to generate pulse output and / or chopper output and / or continuous output lasers; the wavelength of the lasers excited by thefirst semiconductor laser sources and the second semiconductor lasers is 600-1300 nm, and the output power is 10-200 mW.

Description

technical field [0001] The invention relates to a device for treating human soft tissue lesions with laser, in particular to a device for treating male erectile dysfunction based on multi-wavelength laser. Background technique [0002] Erectile dysfunction (ED) is a common disease in men, which not only affects the physical and mental health of patients, but also affects the quality of life of patients, spouses and families. The prevalence of ED in men aged 40-70 is as high as about 50%. At present, the etiology and risk factors of ED include age, smoking, obesity, diet and hyperlipidemia, mental illness, diabetes, and cardiovascular disease. The pathophysiological basis of ED is vascular endothelial dysfunction. The current first-line therapy for ED in the European Association of Urology guidelines for the diagnosis and treatment of male sexual dysfunction includes the use of phosphodiesterase type 5 (PDE5) inhibitors. The degradation of guanosine (cGMP) enhances the effec...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a device for treating male erectile dysfunction based on multi-wavelength laser, which solves the technical problems of high output laser average power, inability to achieve all-round coverage treatment and low cost performance of existing treatment devices, and has the advantages of low average power , The advantages of being able to irradiate all parts of the penis in all directions

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