Kuva kera, abantu bafite uruhu rwijimye rwijimye bahuye nikibazo mugihe batekerezagukuramo umusatsi: koresha uburyo gakondo (urwembe, amavuta yo kwisiga, ibishashara) ariko ugomba kwihanganira ikibazo cyo kogosha inshuro nyinshi, cyangwa gutwika ibyago hamwe na pigmentation ukoresheje ibikoresho bya laser bidakwiriye.
Nyamara, hamwe niterambere rikomeje mubuhanga bwa laser no mubushakashatsi bwimbitse bwa -, iri hitamo ritoroshye ryakemuwe buhoro buhoro. Uyu munsi, gukuraho umusatsi uhoraho kubantu bafite uruhu rwijimye rwijimye ntibikiri kurenga -, ariko igisubizo gikuze gishyigikiwe namahame ya siyansi nibimenyetso byubuvuzi.
Inzitizi Zibanze zo Gukuraho Umusatsi wa Laser Kuburyo bwuruhu rwijimye
Ishingiro ryibanze ryo gukuraho umusatsi wa laser ni "guhitamo Photothermolysis.
Nyamara, kubantu bafite uruhu rwijimye (Ubwoko bwa Fitzpatrick IV - VI), epidermis isanzwe irimo melanine nyinshi. Iyo lazeri irabagirana uruhu, epidermal melanin irushanwa na umusatsi follicle melanin kugirango ingufu zoroheje - ikintu kizwi nka "amarushanwa ya melanin." Ibi bigabanya cyane idirishya ryokuvura neza, byongera ibyago byo kwangirika kwubushyuhe bwa epidermal ndetse niyopost - hyperpigmentation. Ninimpamvu yibanze yatumye ibikoresho bya laser byambere bitera gutwika, ibisebe, ndetse nimpinduka zihoraho kubantu bafite uruhu rwijimye.
Guhitamo Umuhengeri: Ibyingenzi bihinduka kumutekano no gukora neza
Kubantu bafite uruhu rwijimye, urufunguzo rwo kurinda umutekano wo kuvura umusatsi wa laser ruri mu guhitamo uburebure bwa laser. Kubera ko uburyo bwiza bwo kwinjiza melanin kuburebure butandukanye bwumucyo bugabanuka hamwe no kongera uburebure bwumuraba, lazeri ndende yinjizwa na melanine iyo yinjiye muri epidermis, bityo ikagira umutekano.
1064 nm Nd: YAG Laser ya Tone Yijimye
Mubyiciro byose byingenzi bya laser yumurambararo ,.1064 nm Nd: YAG laserni ihitamo ryogukuraho umusatsi wa laser kumiterere yuruhu rwijimye (Ubwoko bwa Fitzpatrick V - VI) bitewe nuburebure bwumurambararo muremure hamwe nigipimo gito cya melanine.
Ubu burebure bwa lazeri burashobora kwinjira mubice bitagaragara bya epidermis ikungahaye kuri melanine, bigera kure cyane mumisatsi, bikabika ingufu ahantu hifuzwa mugihe bigabanya ibyago byo gutwikwa cyangwa guhinduka uruhu rwijimye. Nta gushidikanya ko ari intambwe yo guhinduka kubantu bafite uruhu rwijimye. Ugereranije nubundi buryo bwo kuvura laser, ND: YAG laseri itanga ibisubizo bihamye kandi byizewe kumiterere yuruhu.
808 nm Diode Laser
Ugereranije na 1064 nm Nd: YAG, lazeri ya 808 nm ya diode ifite uburebure buke bwumuvuduko mwinshi hamwe nigipimo kinini cyo kwinjiza melanine, bityo bisaba ubwitonzi bwinshi iyo bikoreshejwe kubantu bafite uruhu rwijimye. Nyamara, ibikoresho bigezweho - ibikoresho byumwuga bya diode laser yo gukuramo umusatsi bifite sisitemu yo gukonjesha neza. Hamwe nibisobanuro bikwiye hamwe na epidermal ihagije yo gukonjesha,diodeirashobora kugera kumasatsi meza kandi meza.
755 nm Alexandrite Laser: Koresha witonze
Lazeri ya 755 nm alexandrite ifite uburebure buke bwumurongo hamwe nigipimo kinini cyo kwinjiza melanin, ikoreshwa cyane cyane kubantu bafite uruhu rworoshye. Gakondo755 nm alexandritemubisanzwe ntabwo bisabwa kubantu bafite uruhu rwijimye (Ubwoko bwa Fitzpatrick IV - VI). Bitewe nigipimo kinini cyo kwinjiza melanin, ingaruka ya "melanin barrière" irashobora gukora, ishobora gutera gutwika, hyperpigmentation, cyangwa hypopigmentation.
Mugereranije, lazeri ya diode na Nd: Lazeri ya YAG yerekana ingaruka nziza zo gukuraho umusatsi hamwe ningaruka nkeya kubantu bafite uruhu rwijimye ugereranije na lazeri ya alexandrite.
Muri Fitzpatrick andika V - Uruhu rwa VI, kuvura laser ya alexandrite birasabwa gusa gukoreshwa ubyitondeye nabakoresha ubunararibonye, muguhindura ibipimo bikomeye no gukoresha ubukonje.
Multi - uburebure bwumurongo hamwe no gukuramo umusatsi
Mu myaka yashize, guhuza uburebure burebure kandi bugufi bwatanze uburyo bushya bwo gukuraho umusatsi wa laser kubantu bafite uruhu rwijimye. Kurugero,Newangieyateje imbere ubuhanga bune - uburebure burebure - imbaraga, hejuru - ubuziranengeigikoresho cyo gukuraho umusatsiguhuza niterambere ryiterambere ryisoko ryubuvuzi bwiza, riha abarwayi igisubizo cyuzuye cyubwiza. Uburebure bwinshi (755nm, 808nm, 940nm, 1064nm) zirahari kugirango uhitemo, kandi urashobora kandi guhitamo guhuza uburebure bukwiranye ukurikije ibikenewe byo gukuramo umusatsi hamwe nuburyo umubiri umeze.
Niba utazi neza ubwoko bwuruhu rwawe, urashobora kubanza kubaza umuganga wabigize umwuga. Bazakora isuzuma rirambuye ryubwoko bwuruhu rwawe, imiterere yuruhu, nibara ryumusatsi kugirango bahitemo uburebure bukwiranye nubuvuzi kandi barebe ibisubizo byiza byo gukuraho umusatsi.
Ibipimo byo kuvura no kurinda Epidermal
Usibye guhitamo uburebure bwumurongo, iboneza ryubugari bwimbaraga, ubwinshi bwingufu, hamwe na sisitemu yo gukonjesha ningirakamaro. Gukuraho imisatsi ya Laser kuruhu rwijimye bigomba gukurikiza ingamba "zingufu nkeya, amasomo menshi", bitangirana no gukomera kwingufu nkeya kandi bigahinduka buhoro buhoro kugeza kumpera yindwara yoroheje na erythma ikikije umusatsi, nta kimenyetso cyerekana umuriro. Ubugari burebure bwa milisekondi icumi mubisanzwe byatoranijwe kugirango bifashe ubushyuhe kwegeranya bihagije mumisatsi mugihe byemerera gukonjesha bihagije epidermis. Gukonjesha epidermal, gukonjesha kwa safiro bikomeza kurinda epidermis mbere, mugihe, na nyuma yo kuvurwa.
Amahame remezo yo gukora hamwe no kuburira ingaruka
Ku bantu bafite uruhu rwijimye, uburyo bwo gukuraho umusatsi wa laser bugomba gukurikiza amahame shingiro akurikira: Ubwoko bwose bwa Fitzpatrick IV - Amasomo ya VI agomba kwipimisha uruhu byibuze amasaha 72 mbere yo kuvurwa kugirango asuzume kwihanganira uruhu. Kurinda izuba birakenewe mugihe cibyumweru 4-6 mbere yo kuvurwa, wirinda gutwika ibihimbano.
Ingaruka mbi zisanzwe zigaragara nka erythma yigihe gito na edema yoroheje, inyinshi murizo zikemura ubwazo mumasaha kumunsi. Ibyago byibanze kubantu bafite uruhu rwijimye ni post - hyperpigmentation inflammatory - hyperpigmentation iterwa nigisubizo cyaka umuriro giterwa no gukwirakwiza ingufu za lazeri na melanine epidermal.
Ariko rero, ni ngombwa gushimangira ko post - hyperpigmentation yumuriro isanzwe ari iyigihe gito kandi igenda ishira buhoro buhoro mugihe cyibyumweru cyangwa ukwezi nkuko uruhu rwisana.
Nibihe bangahe byo gukuraho umusatsi wa laser bikenewe kugirango ugere kubisubizo wifuza?
Abantu benshi bakeneye amasomo 6 kugeza 8 kugirango bakureho umusatsi, mugihe bamwe bashobora gukenera amasomo 10 - 12, cyane cyane mubice bifite imisemburo myinshi. Mugihe ibisubizo bigaragara mubisanzwe bigaragara nyuma ya 2 - 3 amasomo-umusatsi uba mwiza kandi ugakura buhoro-amasomo yuzuye arakenewe kugirango ugabanye neza umusatsi mugice gikura (anagen).
Ibintu bigira ingaruka kumubare wamasomo:
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Umusatsi n'uruhu:
Umusatsi wijimye, wuzuye utandukanye cyane nuruhu rworoshye, bigatuma kuvura laser bikora neza. Umusatsi woroshye (umuhondo, imvi, umutuku) cyangwa uruhu rwijimye rwijimye rushobora gusaba amasomo menshi.
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Ibintu bya hormone:
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Guhoraho:
Gukurikiza byimazeyo intera yateganijwe yo kuvura ni ngombwa; kubura imiti irashobora kugabanya imikorere.
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Itandukaniro rya buri muntu:
Metabolism nibintu bya genetike biratandukanye, bigira ingaruka kumuvuduko wo kongera umusatsi.
Nigute abantu bafite uruhu rwijimye bakwiye kwiyitaho nyuma yo gukuramo umusatsi wa laser?
Kohereza - kuvura umusatsi wa laser ni ngombwa cyane kubantu bafite uruhu rwijimye (ubwoko bwa Fitzpatrick IV - VI) kuruta abafite uruhu rworoshye. Bitewe n'ibirimo byinshi bya melanin n'ibikorwa mu ruhu rwabo, ibyago byo kwandura - hyperpigmentation yo hejuru ni byinshi cyane, kandi uburyo bwo kuvura - budakwiye burashobora kurushaho gukaza umurego. Ariko, ibi ntibisobanura ko abantu bafite uruhu rwijimye badashobora kugera kubisubizo byiza hamwe no kuvanaho imisatsi ya lazeri - hamwe nubuvuzi bukwiye - bwo kuvura, umubare munini w’abarwayi barashobora kurangiza neza uburyo bwo kuvura kandi bakagabanya imisatsi miremire -.
Ako kanya Post {{0} Care Kwitaho (Amasaha 24-48)
- Gukonjesha uruhu:Koresha compresses ikonje, paki, cyangwa gelo ya aloe vera kugirango ugabanye ubushyuhe, kubyimba, no gutukura.
- Kwirinda Ubushyuhe bwo hejuru:Irinde kwiyuhagira bishyushye, sauna, ibyumba byamazi, hamwe nimyitozo ikaze itera ibyuya bikabije byibuze amasaha 48.
- Kurinda izuba:Uruhu rwumva cyane imirasire ya UV, rushobora gutera pigmentation (ibibara byimyaka). No muminsi yibicu, shyira mugari - ecran ya minerval izuba hamwe na SPF 30+ burimunsi.
- Isuku witonze:Karaba ahantu hafashwe n'amazi y'akazuyazi hamwe nogusukura neza. Irinde gukoresha scrubs ikaze cyangwa ibikoresho bya exfoliating.
- Non - Kurakara:Irinde gukoresha amavuta yo kwisiga, amavuta yo kwisiga, cyangwa amavuta yo kwisiga ahita avurwa mumasaha 24-48.
Birebire - kubungabunga igihe (ibyumweru 1-2 nyuma yo kuvurwa):
- Kuvura:Koresha amavuta yo kwisiga yoroheje, atose, atuje (urugero, amavuta yo kwisiga ya aloe vera) kugirango ushyigikire inzitizi yuruhu.
- Irinde izuba:Ntugakoreshe ibitanda byo kwisiga cyangwa amavuta yo kwisiga byibuze ibyumweru 2, kuko ibi byongera ibyago byo guhinduka uruhu.
- Irinde ibintu bikora:Irinde gukoresha alpha - hydroxy acide (AHA), beta - hydroxy acide (BHA), cyangwa retinol (vitamine A) ahantu havuwe byibuze iminsi 5-7, kuko ibyo bikoresho bishobora kurakaza uruhu rworoshye.
- Irinde gushushanya:Uruhu rushobora kumva rwijimye iyo umusatsi uguye, ariko gushushanya birashobora gutera kwandura cyangwa gukonja.
Gukuraho umusatsi wa Laser kubantu bafite uruhu rwijimye byahindutse biva kuri "hejuru - ibyago bibujijwe" ahantu hashobora kubaho ubuvuzi bwa siyansi kandi bushobora kuvurwa. 1064 nm Nd: laser ya YAG, hamwe numubiri usumba iyindi yumubiri winjira cyane no kwandura epidermal nkeya, yahindutse "zahabu" yo gukuraho umusatsi wa lazeri kuruhu rwijimye. 808 nm diode laser, munsi yubuyobozi bukomeye no gukonjesha bihagije, nayo itanga uburyo bwokuvura bwizewe kubantu bafite uruhu rwijimye. Byongeye kandi, ubutaha - tekinoloji yibisekuru nka byinshi - uburebure bwumurambararo bufite isezerano ryo kurushaho kunoza ingaruka zo gukuraho umusatsi mugihe umutekano.
Gahunda yo kuvura yihariye ishingiye ku itandukaniro ry’abarwayi ku giti cyabo, imiterere y’uruhu, imiterere y’imisatsi, hamwe n’ibidukikije ni byo shingiro ry’ibanze ryo kugera ku buringanire bwiza hagati y’umutekano n’ingirakamaro mu gukuraho umusatsi wa laser kubantu bafite uruhu rwijimye.
