Ngokuhambela phambili kwetekhnoloji kunye nokuphuculwa okuqhubekayo kokusukela kwabantu ubuhle, itekhnoloji yobuhle belaser iya ikhula ngokukhula. Phakathi kwabo, i-picosecond ND-YAG laser, njengohlobo olutsha lwezixhobo ze-laser eziye zavela kwiminyaka yakutshanje, ngokukhawuleza yaba yimveliso yeenkwenkwezi kwintsimi yobuhle bolusu kunye nesiphumo esihle sokususa i-freckle kunye nokhuseleko. Eli nqaku liza kukuthatha ekuqondeni okunzulu umgaqo, izibonelelo, kunye neendawo zokusetyenziswa kwe-picosecond ND-YAG lasers, ukutyhila iimfihlakalo zesayensi emva kweziphumo zabo ezimangalisayo.
I-picosecond ND-YAG laser: indibaniselwano egqibeleleyo yesantya kunye namandla
Picosecond ND-YAG laser, njengoko igama libonisa, sisixhobo selaser se-ND-YAG esikhupha iipulse ezinobubanzi bepulse yeepicoseconds (1 picosecond=10 ⁻¹ ² imizuzwana). Xa kuthelekiswa ne-laser ye-nanosecond yendabuko, i-lasecond lasers inobubanzi obufutshane be-pulse, okuthetha ukuba banokudlulisela amandla kwiithishu ekujoliswe kuzo ngexesha elifutshane, bevelisa iziphumo ezinamandla ze-optomechanical.
1. Umgaqo osebenzayo:
Umgaqo wokusebenza we-picosecond ND-YAG laser usekelwe kumgaqo wokukhetha isenzo se-photothermal. I-laser ikhupha ukukhanya kwe-laser yobude obuthile, obunokuthi buthathwe ngokukhethiweyo ngamasuntswana ebala eluswini, njenge-melanin kunye ne-inki ye-tattoo. Emva kokufunxa amandla e-laser, amasuntswana e-pigment ngokukhawuleza ashushu, avelise isiphumo se-optomechanical esiwaqhekeza abe ngamasuntswana amancinci, athi ke akhutshelwe emzimbeni ngenkqubo yomzimba ye-lymphatic metabolic, ngaloo ndlela efezekisa isiphumo sokususa i-pigmentation, mhlophe kunye nokuthambisa ulusu.
2. Iinzuzo eziphambili:
Ububanzi be-pulse emfutshane:Inqanaba le-Picosecond pulse ububanzi lithetha ukuba amandla e-laser akhululwa ngexesha elifutshane kakhulu, evelisa iziphumo ezinamandla ze-optomechanical ezinokuthi zityumze ngokufanelekileyo amasuntswana e-pigment ngelixa kuncitshiswa umonakalo oshushu kwizihlunu ezijikelezileyo, ukwenza inkqubo yonyango ikhuseleke kwaye ikhululeke ngakumbi.
Amandla encopho ephezulu:Amandla encopho ye-picosecond laser ngamakhulu amaxesha e-laser ye-nanosecond, enokuthi itshabalalise ngokufanelekileyo amasuntswana e-pigment, ngamaxesha ambalwa onyango kunye neziphumo ezibaluleke ngakumbi.
Ukusetyenziswa ngokubanzi:I-laser ye-Picosecond ND-YAG inokukhupha amaza amaninzi e-laser, njenge-1064nm, 532nm, 755nm, njl., enokubonelela ngonyango oluchanekileyo kwiingxaki ze-pigmentation yemibala eyahlukeneyo kunye nobunzulu.
Ixesha elifutshane lokubuyisela:Ngenxa yomonakalo omncinci we-thermal obangelwa yi-picosecond laser ukuya kwizicubu ezijikelezayo, ixesha lokubuyisela emva kokuba unyango lufutshane, ngokuqhelekileyo iintsuku eziyi-1-2 kuphela zokubuyisela ubomi obuqhelekileyo.
Iindawo zokusetyenziswa kwepicosecond ND-YAG laser:
I-laser ye-Picosecond ND-YAG, ngokusebenza kwayo okugqwesileyo, inoluhlu olubanzi lwezicelo kwibala lobuhle bolusu, ngakumbi kubandakanya le miba ilandelayo:
1. Unyango lwezifo zolusu lwe-pigmentary:
Ukwenziwa kombala wolusu njengamabala, amabala elanga, kunye namabala obudala:I-laser ye-Picosecond inokujolisa ngokuchanekileyo amasuntswana e-pigment kumaleko we-epidermal, uwaphule kwaye uwasuse, uphucule ngokufanelekileyo ithoni yesikhumba engalinganiyo, amabala amnyama, kunye nethoni eqaqambileyo yesikhumba.
Ukwenza umbala wolusu njenge melasma, Ota nevus, kunye namabala ekofu:I-laser ye-picosecond inokungena kwi-epidermis kwaye isebenze kumasuntswana e-pigment kwi-dermis layer, iphucule ngokufanelekileyo i-pigmentation enenkani kunye nokubuyisela ulusu olulungileyo kunye noluguquguqukayo.
Ukususa umvambo:I-laser ye-Picosecond inokwaphula ngokufanelekileyo amasuntswana e-inki ye-tattoo kwaye ibakhuphe emzimbeni, ifezekise isiphumo sokufiphala okanye ukususa ngokupheleleyo ii-tattoos.
2. Unyango lokuvuselela ulusu:
Ukuphucula imigca emihle kunye nemibimbi:I-laser yePicosecondinokukhuthaza ukuvuselelwa kwe-collagen eluswini, iphucule ukuqina kwesikhumba, iphucule imigca emihle kunye nemibimbi, kwaye ifezekise umphumo wokuqinisa ulusu kunye nokulibazisa ukuguga.
Ukucutha imingxunya kunye nokuphucula umgangatho wolusu:I-picosecond laser inokukhuthaza i-metabolism yolusu, iphucule iingxaki ezinje ngeepores ezandisiweyo kunye nolusu olurhabaxa, lwenza ulusu lube buthathaka kwaye lugudileyo.
3. Ezinye izicelo:
Unyango lwe-acne kunye ne-acne scars:I-laser ye-Picosecond inokuthintela ukukhuselwa kwe-sebaceous gland, ibulale i-Propionibacterium acnes, iphucule iimpawu ze-acne, kunye nokucima amabala, ukubuyisela impilo yesikhumba.
Unyango lweziva:I-laser ye-Picosecond inokuvuselela ukuvuselelwa kwe-collagen, iphucule izicubu ezibomvu, iphele umbala webala, kwaye yenze amabala agudileyo kwaye athe tyaba ngakumbi.
Yintoni ekufuneka iqatshelwe xa ukhetha i-picosecond ND-YAG laser
Khetha iziko lonyango elisemthethweni:Unyango lwe-laser ye-Picosecond leeprojekthi zobuhle bezonyango, kwaye amaziko onyango afanelekileyo kufuneka akhethelwe unyango ukuqinisekisa ukhuseleko kunye nokusebenza kakuhle.
Khetha ugqirha onamava:Inqanaba lokusebenza logqirha lichaphazela ngqo umphumo wonyango. Oogqirha abanamava kufuneka bakhethelwe unyango, kwaye izicwangciso zonyango lomntu ngamnye kufuneka ziphuhliswe ngokwemeko yabo.
Ukhathalelo olufanelekileyo lwangaphambi kotyando kunye nasemva kotyando:Kuphephe ukukhanya kwelanga ngqo phambi kotyando, nikela ingqalelo ekukhuseleni ilanga kunye nokufumisa emva kotyando, kuphephe ukusebenzisa izithambiso ezicaphukisayo, nokukhuthaza ukuchacha kwesikhumba.
Njengobuchwephesha bokusika kwicala lobuhle bolusu, i-picosecond ND-YAG laser izise iindaba ezimnandi kubantu abaninzi abathanda ubuhle ngesiphumo esihle sokususa i-freckle, ukhuseleko, kunye nokusebenza okubanzi. Ndiyakholelwa ukuba ngenkqubela phambili eqhubekayo yetekhnoloji, i-piccosecond ND-YAG lasers iya kudlala indima enkulu kwibala lobuhle bolusu, ukunceda abantu abaninzi bafezekise amaphupha abo obuhle kwaye bakhanye ngokuzithemba.
Ixesha lokuposa: Feb-06-2025
