Ngokuphucuka kwetekhnoloji kunye nokuphuculwa okuqhubekayo kokufuna kwabantu ubuhle, itekhnoloji yobuhle be-laser iya ikhula ngakumbi. Phakathi kwazo, i-picosecond ND-YAG laser, njengohlobo olutsha lwezixhobo ze-laser ezivele kwiminyaka yakutshanje, iye yaba yimveliso ebalaseleyo kwicandelo lobuhle besikhumba ngesiphumo sayo esihle sokususa amabala kunye nokhuseleko. Eli nqaku liza kukusa ekuqondeni okunzulu komgaqo, iingenelo, kunye neendawo zokusetyenziswa kwe-picosecond ND-YAG lasers, ityhila iimfihlakalo zesayensi ezingasemva kwemiphumo yazo emangalisayo.
I-laser yePicosecond ND-YAG: indibaniselwano egqibeleleyo yesantya namandla
Ilaser yePicosecond ND-YAG, njengoko igama lisitsho, sisixhobo selaser se-ND-YAG esikhupha iipulses ezinobubanzi be-pulse ye-picoseconds (i-picosecond eyi-1=10 ⁻¹ ² imizuzwana). Xa kuthelekiswa nee-nanosecond lasers zemveli, ii-picosecond lasers zinobubanzi be-pulse obufutshane, oko kuthetha ukuba zinokudlulisela amandla kwizicubu ekujoliswe kuzo ngexesha elifutshane, zivelise iziphumo ezinamandla ze-optomechanical.
1. Umgaqo wokusebenza:
Umgaqo osebenzayo we-laser ye-picosecond ND-YAG usekelwe kumgaqo wesenzo sokukhetha i-photothermal. I-laser ikhupha ukukhanya kwe-laser kobude obuthile, obunokufunxwa ngokukhetha ngamasuntswana e-pigment eluswini, njenge-melanin kunye ne-inki ye-tattoo. Emva kokufunxa amandla e-laser, amasuntswana e-pigment ashushu ngokukhawuleza, evelisa isiphumo se-optomechanical esiwaqhekeza abe ngamasuntswana amancinci, akhutshwa emzimbeni ngenkqubo ye-lymphatic metabolic yomzimba, ngaloo ndlela efezekisa isiphumo sokususa i-pigmentation, ukwenza mhlophe kunye nokuthambisa ulusu.
2. Iingenelo eziphambili:
Ububanzi be-pulse obufutshane:Ububanzi be-pulse level ye-Picosecond buthetha ukuba amandla e-laser akhutshwa ngexesha elifutshane kakhulu, nto leyo evelisa iziphumo ezinamandla ze-optomechanical ezinokutyumza amasuntswana e-pigment ngempumelelo ngelixa kunciphisa umonakalo wobushushu kwizicubu ezingqongileyo, nto leyo eyenza inkqubo yonyango ikhuseleke kwaye ikhululeke ngakumbi.
Amandla aphezulu aphezulu:Amandla aphezulu e-picosecond laser aphindwe kalikhulu kunalawo e-nanosecond laser yendabuko, enokutshabalalisa amasuntswana e-pigment ngempumelelo, ngamaxesha ambalwa onyango kunye nemiphumo ebalulekileyo.
Ukusebenza ngokubanzi:Ilaser yePicosecond ND-YAG inokukhupha ubude bee-wavelengths ezininzi zelaser, njenge-1064nm, 532nm, 755nm, njl.njl., enokubonelela ngonyango oluchanekileyo kwiingxaki zokutshintsha umbala zemibala eyahlukeneyo kunye nobunzulu.
Ixesha elifutshane lokuchacha:Ngenxa yomonakalo omncinci wobushushu obangelwa yi-picosecond laser kwiithishu ezingqongileyo, ixesha lokuchacha emva konyango lifutshane, ngokuqhelekileyo lithatha iintsuku ezi-1-2 kuphela ukubuyisela ubomi obuqhelekileyo.
Iindawo zokusetyenziswa kwe-laser ye-picosecond ND-YAG:
I-laser yePicosecond ND-YAG, esebenza kakuhle kakhulu, ineendlela ezahlukeneyo zokusetyenziswa kwicandelo lobuhle bolusu, ikakhulu kuquka ezi zinto zilandelayo:
1. Unyango lwezifo zesikhumba ezinombala:
Umbala wolusu ofana namabala elanga, amabala elanga, kunye namabala obudala:I-laser yePicosecond inokujolisa ngokuchanekileyo kumasuntswana e-pigment kumaleko we-epidermal, iwaqhekeze ize iwasuse, iphucule ngempumelelo ithoni yesikhumba engalinganiyo, amabala ombala anyamalalayo, kwaye ikhanyise ithoni yesikhumba.
Umbala wolusu ofana ne-melasma, i-Ota nevus, kunye namabala ekofu:I-laser yePicosecond inokungena kwi-epidermis ize isebenze kumasuntswana e-pigment kumaleko we-dermis, iphucule ngempumelelo umbala oqinileyo kwaye ibuyisele ulusu olukhanyayo nolukhanyayo.
Ukususwa kwetattoo:I-laser yePicosecond inokuqhekeza ngempumelelo amasuntswana e-inki ye-tattoo kwaye iwakhuphe emzimbeni, ifezekise isiphumo sokunyamalala okanye ukususa ngokupheleleyo ii-tattoos.
2. Unyango lokuvuselela ulusu:
Ukuphucula imigca emincinci kunye nemibimbi:I-laser yePicosecondinokukhuthaza ukuvuselelwa kwe-collagen eluswini, iphucule ukuthamba kwesikhumba, iphucule imigca emincinci kunye nemibimbi, kwaye ifezekise isiphumo sokuqinisa ulusu kunye nokulibazisa ukuguga.
Ukunciphisa iimbobo kunye nokuphucula umgangatho wolusu:I-laser yePicosecond inokukhuthaza imetabolism yolusu, iphucule iingxaki ezinje ngeembobo ezinkulu kunye nolusu olurhabaxa, yenze ulusu lube buthathaka kwaye lugudileyo.
3. Ezinye izicelo:
Unyango lwe-acne kunye namanxeba e-acne:I-laser yePicosecond inokuthintela ukukhutshwa kwe-sebaceous gland, ibulale ii-Propionibacterium acnes, iphucule iimpawu ze-acne, kwaye isuse amanxeba e-acne, ibuyisele impilo yolusu.
Unyango lwezibazi:I-laser yePicosecond inokukhuthaza ukuvuselelwa kwe-collagen, iphucule izicubu zamanxeba, ifiphaze umbala wamanxeba, kwaye yenze amanxeba abe mahle kwaye abe mathe tyaba ngakumbi.
Yintoni ekufuneka iqatshelwe xa ukhetha i-laser ye-picosecond ND-YAG
Khetha iziko lezonyango elisemthethweni:Unyango lwe-Picosecond laser luxhomekeke kwiiprojekthi zobuhle bezonyango, kwaye kufuneka kukhethwe amaziko ezonyango afanelekileyo ukuze anyangwe ukuqinisekisa ukhuseleko nokusebenza kakuhle.
Khetha ugqirha onamava:Inqanaba lotyando lukagqirha lichaphazela ngokuthe ngqo isiphumo sonyango. Oogqirha abanamava kufuneka bakhethwe ukuze bafumane unyango, kwaye izicwangciso zonyango ezilungiselelwe wena kufuneka zenziwe ngokwemeko yabo.
Unyango olufanelekileyo ngaphambi kotyando nasemva kotyando:Kuphephe ukuvezwa elangeni ngqo ngaphambi kotyando, nikela ingqalelo ekukhuseleni ilanga kunye nokuthambisa emva kotyando, kuphephe ukusebenzisa izinto zokuthambisa ezicaphukisayo, kwaye khuthaza ulusu ukuba lubuyele esiqhelweni.
Njengeteknoloji entsha kwicandelo lobuhle besikhumba, i-picosecond ND-YAG laser izise iindaba ezimnandi kubathandi bobuhle abaninzi ngesiphumo sayo esihle sokususa amabala, ukhuseleko, kunye nokusetyenziswa ngokubanzi. Ndikholelwa ukuba ngokuqhubeka kweteknoloji, i-picosecond ND-YAG lasers iya kudlala indima enkulu kwicandelo lobuhle besikhumba, inceda abantu abaninzi ukuba bafezekise amaphupha abo obuhle kwaye bakhanye ngokuzithemba.
Ixesha leposi: Feb-06-2025
