KTP Laser ni iki?

Lazeri ya KTP ni lazeri ifite imiterere ikomeye ikoresha kristu ya potasiyumu titanyl phosphate (KTP) nk'igikoresho cyayo cyo kwikuba inshuro ebyiri. Kristari ya KTP ikoreshwa n'umuraba ukorwa na lazeri ya neodymium:yttrium aluminium garnet (Nd: YAG). Iyi kristu inyuzwa muri kristu ya KTP kugira ngo ikore umuraba mu gice cy'icyatsi kibisi kigaragara gifite uburebure bwa 532 nm.

Laser ya KTP/532 nm ikoresha frequency-doubled neodymium:YAG ni uburyo bwizewe kandi bufite akamaro bwo kuvura ibisebe byo mu mitsi y'uruhu ku barwayi bafite uruhu rwa Fitzpatrick rwo mu bwoko bwa I-III.

Ubushakashatsi bwerekana ko uburebure bwa 532 nm bugira akamaro kanini mu kuvura ibisebe byo mu mitsi. Ubushakashatsi bwerekana ko uburebure bwa 532 nm bufite akamaro kanini, niba atari hejuru, kurusha lasers za pulsed dye mu kuvura telangiectasias zo mu maso. Ubunini bwa 532 nm bushobora kandi gukoreshwa mu gukuraho irangi ritakenewe ku maso no ku mubiri.

Indi nyungu y'uburebure bwa 532 nm ni ubushobozi bwo guhangana na hemoglobine na melanin (umutuku n'umukara) icyarimwe. Ibi birushaho kuba ingirakamaro mu kuvura ibimenyetso bigaragara kuri chromophores zombi, nka Poikiloderma ya Civatte cyangwa fotodamage.

Lazeri ya KTP yibasira ibara ry’umutsi kandi igashyushya imitsi y’amaraso idakoze ku ruhu cyangwa ku ngingo ziyikikije. Uburebure bwayo bwa 532nm buvura neza indwara zitandukanye zo mu mitsi.

Ubuvuzi bwihuse, igihe gito cyangwa nta kibazo

Ubusanzwe, ubuvuzi butangwa na Vein-Go bushobora gukorwa nta kinyabutabire. Nubwo umurwayi ashobora kugira ububabare buke, ubu buryo ntibukunze kubabaza.