Analysis of the specific application of the hottes

2022-08-12
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Analysis of the specific application of different kinds of lasers in medical treatment

with the increasingly extensive use of laser medicine, people are dazzled by the types of laser medicine, and some advertisements deceive them into thinking that a laser is omnipotent and can treat various diseases. In fact, the laser medical treatment corresponding to different kinds of lasers is different. Different wavelengths and different forms of lasers are good at medical oil pump non working sound therapy. Here are some specific applications of some kinds of lasers

gem laser series

wave this kind of lightweight glass fiber composite 3 Meiji plate is mainly used to produce 694.3nm monochromatic red light with pulse output (Joule level) or continuous output (milliwatt level), such as trunk floor, clothes rack, sun visor and sunroof sun visor, which is mainly used to treat eye diseases. Using a pulsed ruby laser with a power of 0.1 ~ 0.5 joules to close the holes of the optic membrane, it can be used to treat the detachment of the optic membrane without fluid in the macula and posterior pole, and close the holes. The curative effect is more than 90%, which has a significant effect; Iridectomy with 1.0 ~ 2.0 Joule ruby laser is effective in the treatment of pupillary membrane closure and secondary glaucoma, removal of pigment tissue in the anterior capsule of lens, congenital nuclear and perinuclear cataract, congenital pupillary residual membrane, pupil displacement after trauma or surgery, iris cyst, conjunctival chromatism, primary angle closure glaucoma, etc. Ruby laser with an output power of more than 100 joules can treat pigmented nevus, sebaceous nevus, verrucous nevus, superficial telangiectasia, etc

nitrogen molecular laser series

monochromatic long wave ultraviolet light with a wavelength of 337.1nm, pulse output, and a power of 0.1 ~ 2.0 MJ, can be used to treat superficial localized suppurative inflammation, infected wounds, tinea capitis, tinea manus, tinea pedis, eczema, neurodermatitis, skin chaps, prurigo nodosa, vitiligo, furuncle of external auditory canal, tonsillitis, etc; It can also be used as acupoint irradiation to treat tracheitis, bronchial asthma, neurasthenia and other medical and neurological diseases; In addition, nitrogen molecular laser can also be used as a light source for fluorescence examination to diagnose early tumors

argon ion laser series

blue green light with wavelengths of 488nm, 514nm and 514.5nm, with continuous output. Argon laser acupoint irradiation with power of 1 ~ 2W can be used to treat traumatic paraplegia, sequelae of encephalitis, arachnoiditis, sequelae of poliomyelitis, neurasthenia, bronchial asthma, chronic hepatitis, diabetes, enuresis, etc

using argon laser with output power of 15 ~ 25 MJ can seal the hole of optic membrane and the degeneration of optic membrane in the early stage of hole; Low power argon laser can treat central serous optic choroidal lesions

argon laser with output power of several watts can be used to photocoagulate hemangioma, or treat synovial cyst, skin gland cyst, lipoma, fibroma, lymphangioma, myofibroma, etc. Argon laser can be used for surgical resection of skin or visceral lesions

argon laser can be used as laser endoscope technology to stop bleeding in stomach and intestine through optical fiber; In addition, argon ion laser and argon ion pumped dye laser (wavelength 6300) can be used for photosensitive diagnosis and treatment of cancer

nd:yag laser series

near-infrared light with a wavelength of 1064nm, pulse output or continuous output. Using Nd doped yttrium aluminum garnet laser with a power of hundreds of joules, it can treat hemangioma, facial nevus, sebaceous adenoma, lymphangioma, mucocele, labial leukoplakia, etc. increasing the output power can also be used for surgical cutting of skin and muscles, as well as laryngeal and gastric cancer

neodymium glass laser series

near-infrared light with a wavelength of 10600, pulse output or continuous output. He Ne laser is required for calibration and aiming during treatment. Neodymium glass laser with an output power of 15 ~ 20 joules can be used to treat chronic wounds, chronic ulcers and external soft tissue injuries with a certain income

neodymium glass laser with a power of more than 100 joules can be used to treat hemangioma, spider nevus, papilloma, pigmented nevus, verruca vulgaris, corns, leukoplakia vulvae, basal cell carcinoma, etc

helium cadmium laser series

violet light and long wave ultraviolet light with wavelengths of 441.6nm and 325nm, continuous output, acupoint irradiation with helium cadmium laser with power of 3 ~ 16 MW, can treat high barrier flame propagation and penetration of blood pressure, dysmenorrhea, acute laryngitis, acute vocal otitis, etc; Local irradiation can treat neurodermatitis, skin pruritus, prurigo nodosa, etc

the helium cadmium laser with an output power of 15 ~ 20 mW is introduced into the body cavity through the optical fiber. With the help of the characteristics of fluorescence display, it can be used for the early diagnosis of gastric cancer, esophageal cancer, nasopharyngeal carcinoma, rectal cancer, cervical cancer, biopsy positioning, indicating the scope of resection of cancer tissue, etc. (end)

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