Laser ya Picosekond vs Q-yahinduye laseri - niyihe nziza?

Nigute Q-yahinduwenapicosekond laserkuvura akazi?
Lazeri ikora mukuzenguruka ibice byinyuma byuruhu hanyuma ikinjira mubice byimbitse kugirango igabanye melanin idashaka.Byibanze cyane kumajwi yoroheje nubushyuhe kuri melanin, kumena pigment mo uduce duto.Izi ngingo zirashobora gukurwaho na sisitemu isanzwe ya lymphatique.Ingufu zubushyuhe nazo zongera umusaruro wa kolagen, zifasha kuvugurura ingirangingo zuruhu.Lazeri ikora ku burebure butandukanye cyangwa inshuro nyinshi, buri kimwe kigamije pigmentation yihariye (ibara) hamwe na layer (cyangwa ubujyakuzimu) bwuruhu.

Mugihe cyo gukuraho pigmentation yuruhu, Q-yahinduwe laseri na pico laseri byabaye uburyo bwo kuvura bukunzwe.Mugihe utekereza kuvura laser kubibazo byuruhu rwuruhu, mubisanzwe uzashaka kumenya icyakubera cyiza.

Laser ni iki?

Q-ihinduranya laseri nizina risanzwe ryabalayiki kuri nanosekond (10-9 s) Nd YAG (1064 nm) laseri.Q-guhinduranya mubyukuri ni uburyo bwo gufunga bukoreshwa mu gusohora ultrashort pulses yumucyo wa laser.

Laser ya picosekond ni iki?

Lazeri ya Pico cyangwa picosekond ni iterambere rishya kuberako ari lazeri ifite igihe gito cyo kumara amasegonda 10-12, cyangwa tiriyari imwe yisegonda.Laser ya mbere ya picosekond yakoreshejwe mugukuraho pigment ni laser ya 755nm Alexandrite.

Niyihe laser nziza: Q yahinduwe laser cyangwa picosekond laser?

None, ninde ukwiye guhitamo?

Ukurikije ubushakashatsi butandukanye, abantu bageze ku myanzuro itandukanye.Ubushakashatsi bumwe bwerekanye ko laseri ya picosekond ifite akamaro kanini mugusenya wino ya tattoo kuruta ubundi bwoko bwa laseri.Byagaragaye ko abarwayi 12 kuri 16 babonye ibisubizo byiza byo kuvanaho hakoreshejwe lazeri ya picosekondi kuruta lazeri ya nanosekond (Q-yahinduwe laser) [8].Ariko, ubundi bushakashatsi bwabonye itandukaniro rito ryo guhatanira ibisubizo hagati ya laseri zombi.

Lazeri zombi za nanosekond hamwe na picosekond lazeri zifite umutekano kandi zingirakamaro mugukuraho hyperpigmentation.Nyamara, ntabwo laseri zose zingana mubijyanye nubushobozi nubushobozi.Mubyukuri, ibikorerwa bamwe ntibishobora kuba bimwe kubandi.Kubwibyo, biba ngombwa kubanza gusuzuma ikibazo cyawe cyihariye cyuruhu rwibintu hamwe nibintu bikinishwa kugirango uhitemo lazeri ikwiye.

Ibisubizo by'ingenzi

Lazeri yerekanwe neza kandi neza kuvura ibibazo bya pigmentation.Ariko, ni ngombwa kumenya ko buri bwoko bwa lazeri bufite uburebure bwihariye bwumurongo nigihe kirekire.Imiterere ifitanye isano ituma bikwiranye nuburyo runaka bwuruhu cyangwa ibihe.

Nta buryo bwo 'kuvura-bumwe-bwuzuye' kuko buri kibazo cya pigmentation gishobora kuba gitandukanye.Kugira ubwoko butandukanye bwubwoko butandukanye, kimwe nubumenyi, ubuhanga nuburambe mugukoresha uburebure butandukanye bwimbaraga zabo zose zitanga umusaruro mwiza kandi byihuse.