Momwe mungasinthire Qndilaser picosecondmankhwala amagwira ntchito?
Ma laser amagwira ntchito podutsa zigawo zakunja za khungu ndikulowa pansi ndikuzama kuti ayang'ane ma depositi osafunikira a melanin.Amayang'ana kwambiri kuwala komanso mphamvu ya kutentha pa melanin, ndikuphwanya pigment kukhala tinthu tating'onoting'ono.Tinthu ting'onoting'ono timeneti timatha kuchotsedwa ndi thupi lathu.Kutentha kwamphamvu kumathandizanso kupanga kolajeni, zomwe zimathandiza kukonzanso minofu yapakhungu.Ma laser amagwira ntchito mosiyanasiyana mafunde kapena ma frequency osiyanasiyana, iliyonse imayang'ana mtundu wake (mtundu) ndi wosanjikiza (kapena kuya) kwa khungu.
Pankhani yochotsa mtundu wa khungu, ma laser a Q-switched ndi ma pico lasers akhala njira zodziwika bwino zothandizira.Mukamaganizira za chithandizo cha laser pamavuto amtundu wa khungu, mwachibadwa mudzafuna kudziwa kuti ndi iti yomwe ili yoyenera kwa inu.
Kodi laser Q-switched ndi chiyani?
Ma lasers a Q-switched ndi dzina lodziwika bwino la layman la nanosecond (10-9 s) Nd YAG (1064 nm) lasers.Q-switching kwenikweni ndi njira yotsekera yomwe imagwiritsidwa ntchito kutulutsa ma ultrashort pulses a kuwala kwa laser.
Kodi picosecond laser ndi chiyani?
Ma lasers a Pico kapena picosecond ndi chitukuko chatsopano chifukwa ndi ma laser okhala ndi kugunda kwakufupi kwa masekondi 10-12, kapena gawo limodzi mwa magawo atatu a sekondi imodzi.Laser yoyamba ya picosecond yomwe imagwiritsidwa ntchito pochotsa pigment inali 755nm Alexandrite laser.
Kodi laser yabwino ndi iti: laser Q-switched kapena picosecond laser?
Ndiye muyenera kusankha iti?
Malinga ndi kafukufuku wosiyanasiyana, anthu afika pamaganizo osiyanasiyana.Kafukufuku wina wasonyeza kuti ma laser a picosecond ndi othandiza kwambiri pakuphwanya inki ya tattoo kuposa mitundu ina ya laser.Zinapezeka kuti 12 mwa odwala 16 adapeza zotsatira zabwino zochotsa ndi laser picosecond kuposa laser nanosecond (Q-switched laser) [8].Komabe, maphunziro ena apeza kusiyana pang'ono pampikisano pazotsatira pakati pa ma laser awiriwa.
Ma lasers onse a nanosecond ndi ma picosecond lasers ndi otetezeka komanso othandiza pakuchotsa hyperpigmentation.Komabe, si ma laser onse omwe ali ofanana malinga ndi katundu ndi luso.Ndipotu, zomwe zimagwira ntchito kwa ena sizingakhale zofanana kwa ena.Chifukwa chake, ndikofunikira kuti muwunike kaye vuto lanu la mtundu wa pigment ndi zomwe zikusewera kuti musankhe laser yoyenera kwambiri.
Zotsatira zazikulu
Ma laser awonetsedwa kuti amathandizira bwino komanso moyenera zovuta za mtundu wa pigmentation.Komabe, ndikofunikira kuzindikira kuti mtundu uliwonse wa laser umakhala ndi kutalika kwake komanso nthawi yake ya kugunda.Zomwe zimagwirizanitsidwa nazo zimawapangitsa kukhala oyenera pazochitika zina zapakhungu kapena zochitika zina.
Palibe chithandizo chamtundu umodzi chifukwa vuto lililonse la mtundu litha kukhala losiyana.Kukhala ndi mitundu yosiyanasiyana ya zigawo, komanso chidziwitso, luso ndi chidziwitso pakugwiritsa ntchito mafunde osiyanasiyana kuti athe kutulutsa zotsatira zabwino komanso zachangu.
Nthawi yotumiza: Dec-13-2023