Endovenous laser

Endovenous laser nubuvuzi buke bwimitsi itandukanye cyane ntibiterwa no gukuramo gakondo kandi bigatanga abarwayi bafite isura yifuzwa cyane kubera inkovu nke. Ihame ryo kwivuza ni ugukoresha imbaraga za laser imbere yimvugo (intravenous lumen) kugirango usenye icyombo kimaze guhangayika.

Uburyo bwo kuvura bwa nyuma bwo kuvura burashobora gukorwa mu ivuriro, umurwayi ara maso mu buryo bw'agateganyo, kandi muganga azakurikirana imiterere y'imigezi y'amaraso ifite ibikoresho bya ultrasound.

Muganga yabanje kwinjizamo anesthe yaho mumiti yumurwayi kandi akora gufungura mu kibero kinini kuruta pinhole. Noneho, Catheter ya Fibre Optic yinjijwe mubikomere mumutwe. Nkuko igenda mu buryo burwaye, fibre bisohora ingufu za laser kugirango bateme intangarugero. Iragabanuka, amaherezo imitsi yose ihindagurika, ikemura rwose ikibazo cyimitsi itandukanye.

Nyuma yo kuvurwa yarangiye, umuganga azahanda neza igikomere, kandi umurwayi arashobora kugenda nkuko bisanzwe kandi akomeza ubuzima nibikorwa bisanzwe.

Nyuma yo kuvurwa, umurwayi arashobora kugenda hasi nyuma yo kuruhuka gato, kandi ubuzima bwe bwa buri munsi ntabwo bwari bufite ingaruka, kandi ashobora gusubukura siporo nyuma yibyumweru bibiri.

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2.1470nm laserHamwe no kwinjiza cyane mumazi, atanga ibikoresho byihariye byo kugabanyirizwa amabuye yubushyuhe buri hafi yububiko.Icyiciro, birasabwa cyane kubikorwa byanyuma.

Laser Waveleught 1470 ni, byibuze, inshuro 40 yinjije amazi na Oxynuglobine kurenza 980nm

Nka laser yihariye ya laser, tr1470nm laser yibasira amazi nka chromosophore kugirango akure ingufu za laser. Kubera ko imiterere yumuzi ari amazi, iratangaye ko 1470 nm laser water uburebure bwuzuye ingirabuzimafatizo zanyuma zifite ibyago bike byo kwangiza ingwate, bikaviramo guhinduka.

Turatanga kandi fibre.
Fibre ya Radial isohora kuri 360 ° iguha agaciro keza. Birashoboka rero kwitonga byimazeyo kandi bihambiriye ingufu za laser muri lumer of the byuma kandi urebe ko ifunga ryitonze kandi ryemeza ko umuhigo ushingiye kuri pepurthermal kurimbuka (ku bushyuhe hagati ya 100 na 120 ° C).Inyabutatuifite ibikoresho byumutekano kugirango bigenzure neza.