Laser

Endovenous laser nubuvuzi bwibasiye cyane imitsi ya varicose itagaragara cyane kuruta gukuramo imitsi ya saphenous gakondo kandi igaha abarwayi isura nziza cyane kubera inkovu nke. Ihame ryo kuvura nugukoresha ingufu za laser imbere mumitsi (intravenous lumen) kugirango urimbure imitsi yamaraso imaze kugira ibibazo.

Uburyo bwo kuvura lazeri ya endovenous burashobora gukorerwa mu ivuriro, umurwayi aba maso rwose mugihe cyo kubikora, kandi muganga azagenzura imiterere yimiyoboro yamaraso hamwe nibikoresho bya ultrasound.

Muganga yabanje gutera anesthetic yaho mubibero byumurwayi hanyuma agakora gufungura mubibero binini cyane kuruta pinhole. Hanyuma, fibre optique catheter yinjizwa mubikomere mumitsi. Iyo inyuze mu mitsi irwaye, fibre isohora ingufu za laser kugirango itere urukuta rw'imitsi. Iragabanuka, kandi amaherezo imitsi yose irashize, ikemura burundu ikibazo cyimitsi ya varicose.

Nyuma yo kuvura birangiye, umuganga azahambira neza igikomere, kandi umurwayi ashobora kugenda nkuko bisanzwe kandi agakomeza ubuzima busanzwe nibikorwa.

Nyuma yo kuvurwa, umurwayi arashobora kugenda hasi nyuma yikiruhuko gito, kandi ubuzima bwe bwa buri munsi ntabwo bugira ingaruka, kandi ashobora gukomeza siporo nyuma yibyumweru bibiri.

1.Icyuma cya 980nm hamwe no kwinjiza kimwe mumazi namaraso, gitanga igikoresho gikomeye cyo kubaga ibintu byose, kandi kuri 30 / 60Watts yumusaruro, isoko ikomeye yumurimo wa endovasculaire.

2.The1470nm laserhamwe no kwinjirira cyane mumazi, bitanga igikoresho cyiza cyo kugabanya kwangirika kwubushyuhe bwumuriro hafi yimitsi yimitsi. Nkuko bivugwa, birasabwa cyane kubikorwa byamaraso.

Uburebure bwa Laser 1470, byibuze, inshuro 40 zinjizwa neza namazi na oxyhemoglobine kurenza lazeri 980nm, bigatuma habaho kwangirika kwimitsi, hamwe ningufu nke no kugabanya ingaruka.

Nka lazeri yihariye y'amazi, laser ya TR1470nm yibasira amazi nka chromofore kugirango ikure ingufu za laser. Kubera ko imiterere yimitsi ahanini iba ari amazi, birashimangirwa ko uburebure bwa 1470 nm ya laser ya lazeri bushyushya neza selile endothelia ifite ibyago bike byo kwangiriza ingwate, bikavamo gukuramo neza.

Dutanga kandi fibre fibre.
Fibre ya radiyo isohora kuri 360 ° itanga uburyo bwiza bwo gukuraho amashyuza. Birashoboka rero kwinjiza witonze no kuringaniza ingufu za lazeri mumitsi yumuvuduko no kwemeza ko imitsi ifunga hashingiwe ku kwangirika kwifoto (ku bushyuhe buri hagati ya 100 na 120 ° C).TRIANGEL RADIAL FIBERifite ibikoresho byumutekano kugirango igenzure neza inzira yo gusubira inyuma.