Ka tsoelopele ea thekenoloji le ntlafatso e tsoelang pele ea ho lelekisa botle ha batho, theknoloji ea laser beauty e ntse e hōla ka ho fetisisa. Har'a bona, laser ea picosecond ND-YAG, e le mofuta o mocha oa lisebelisoa tsa laser tse hlahileng lilemong tsa morao tjena, ka potlako e fetohile sehlahisoa sa linaleli tšimong ea botle ba letlalo ka phello ea eona e ntle ea ho tlosa freckle le polokeho. Sengoliloeng sena se tla u isa kutloisisong e tebileng ea molao-motheo, melemo, le libaka tsa ts'ebeliso ea li-lasecond ND-YAG lasers, ho utolla liphiri tsa mahlale tse bakang mehlolo ea bona.
Picosecond ND-YAG laser: motsoako o phethahetseng oa lebelo le matla
Picosecond ND-YAG laser, joalo ka ha lebitso le fana ka maikutlo, ke sesebelisoa sa laser sa ND-YAG se ntšang pulse ka bophara ba picoseconds (1 picosecond=10 ⁻¹ ² metsotsoana). Ha ho bapisoa le li-lasecond lasers tsa setso, li-lasecond lasers li na le bophara bo khuts'oane ba pulse, ho bolelang hore li ka fetisetsa matla ho lisele tse lebisitsoeng ka nako e khuts'oane, li hlahisa litlamorao tse matla tsa optomechanical.
1. Molao-motheo oa ts'ebetso:
Molao-motheo o sebetsang oa laser ea picosecond ND-YAG o thehiloe holim'a molao-motheo oa ketso e khethiloeng ea photothermal. Laser e hlahisa leseli la laser la bolelele bo itseng ba maqhubu, le ka amoheloang ka mokhoa o ikhethileng ke likaroloana tsa 'mala letlalong, joalo ka melanin le enke ea tattoo. Ka mor'a ho monya matla a laser, likaroloana tsa pigment li futhumala ka potlako, li hlahisa phello ea optomechanical e li pshatlang hore e be likaroloana tse nyenyane, ebe li ntšoa 'meleng ka tsamaiso ea' mele ea lymphatic metabolic, ka tsela eo ho finyella phello ea ho tlosa pigmentation, ho soeufatsa le ho nolofatsa letlalo.
2. Melemo ea mantlha:
Bophara bo khuts'oane ba ho otla ha pelo:Picosecond level pulse width e bolela hore matla a laser a lokolloa ka nako e khutšoanyane haholo, a hlahisa liphello tse matla tsa optomechanical tse ka khonang ho senya likaroloana tsa pigment ha li ntse li fokotsa tšenyo ea mocheso ho lisele tse potolohileng, ho etsa hore mokhoa oa phekolo o bolokehe le ho phutholoha haholoanyane.
Matla a phahameng a holimo:Matla a tlhōrō ea laser ea picosecond ke makhetlo a makholo ho feta a nanosecond laser ea setso, e ka senyang likaroloana tsa pigment ka katleho, ka linako tse fokolang tsa kalafo le litlamorao tse kholo.
Tšebeliso e pharaletseng:Laser ea Picosecond ND-YAG e ka ntša maqhubu a mangata a laser, joalo ka 1064nm, 532nm, 755nm, joalo-joalo, e ka fanang ka kalafo e nepahetseng bakeng sa mathata a pigmentation a mebala le botebo bo fapaneng.
Nako e khuts'oane ea ho hlaphoheloa:Ka lebaka la tšenyo e nyane ea mocheso e bakoang ke laser ea picosecond ho lisele tse potolohileng, nako ea ho hlaphoheloa ka mor'a phekolo e khutšoanyane, hangata ke matsatsi a 1-2 feela ho tsosolosa bophelo bo tloaelehileng.
Libaka tsa ts'ebeliso ea laser ea picosecond ND-YAG:
Picosecond ND-YAG laser, ka ts'ebetso ea eona e ntle haholo, e na le lits'ebetso tse fapaneng lefapheng la botle ba letlalo, haholoholo ho kenyelletsa lintlha tse latelang:
1. Kalafo ea mafu a letlalo a pigmentary:
Mebala ea letlalo joalo ka matheba, matheba a letsatsi le matheba a lilemo:Laser ea Picosecond e ka lebisa ka nepo likaroloana tsa 'mala tse karolong ea epidermal, ea li pshatla le ho li felisa, ka katleho e ntlafatsa letlalo le sa lekaneng, matheba a 'mala a nyenyefatsang le molumo oa letlalo o khanyang.
Mebala ea letlalo e kang melasma, Ota nevus, le matheba a kofi:Picosecond laser e ka kenella ka har'a epidermis 'me ea sebetsa ka likaroloana tsa pigment ka har'a dermis layer, ka katleho ea ntlafatsa pigmentation e manganga le ho khutlisetsa letlalo le letle le le khanyang.
Ho tlosa tattoo:Laser ea Picosecond e ka pshatla likaroloana tsa enke ea tattoo ka nepo 'me ea li leleka' meleng, ea fihlela phello ea ho fela kapa ho tlosa li-tattoo ka botlalo.
2. Phekolo ea ho nchafatsa letlalo:
Ho ntlafatsa mela e metle le wrinkles:Picosecond lasere ka susumelletsa ho tsosolosoa ha collagen letlalong, ho matlafatsa letlalo la elasticity, ho ntlafatsa mela e metle le wrinkles, le ho finyella phello ea ho tiisa letlalo le ho lieha ho tsofala.
Ho fokotsa li-pores le ho ntlafatsa boleng ba letlalo:Picosecond laser e ka khothaletsa metabolism ea letlalo, ea ntlafatsa mathata a kang li-pores tse atolositsoeng le letlalo le makukuno, la etsa hore letlalo le be bonolo le ho ba boreleli.
3. Lisebelisoa tse ling:
Phekolo ea li-acne le li-acne scars:Picosecond laser e ka thibela secretion ea sebaceous gland, ea bolaea Propionibacterium acnes, ea ntlafatsa matšoao a maqoqomete, 'me ea felisa maqeba a makhopho, ea tsosolosa bophelo ba letlalo.
Kalafo ea maqeba:Laser ea Picosecond e ka susumetsa nchafatso ea collagen, ea ntlafatsa lisele tsa lebali, ea fifatsa 'mala oa lebali,' me ea etsa hore mabali a be boreleli le ho ba a bataletseng.
Seo u lokelang ho se ela hloko ha u khetha laser ea picosecond ND-YAG
Khetha setsi sa bongaka se molaong:Phekolo ea laser ea Picosecond ke ea merero ea botle ba bongaka, 'me litsi tsa bongaka tse tšoanelehang li lokela ho khethoa bakeng sa kalafo ho netefatsa polokeho le katleho.
Khetha ngaka e nang le boiphihlelo:Boemo ba ts'ebetso ea ngaka bo ama ka ho toba phello ea phekolo. Lingaka tse nang le phihlelo li lokela ho khethoa bakeng sa phekolo, 'me merero ea phekolo ea motho ka mong e lokela ho etsoa ho latela boemo ba bona.
Tlhokomelo e nepahetseng ea preoperative le postoperative:Qoba ho pepesehela letsatsi ka ho toba pele u buuoa, ela hloko tšireletso ea letsatsi le ho nosetsa ka mor'a ho buuoa, qoba ho sebelisa litlolo tse hlabang, 'me u khothalletse ho hlaphoheloa ha letlalo.
Joalo ka mahlale a morao-rao lefapheng la botle ba letlalo, laser ea picosecond ND-YAG e tlisitse litaba tse monate ho batho ba bangata ba chesehelang botle ka phello ea eona e ntle ea ho tlosa matheba, polokeho le ts'ebeliso e pharaletseng. Ke lumela hore ka tsoelo-pele e tsoelang pele ea theknoloji, li-lasecond ND-YAG lasers li tla bapala karolo e kholo tšimong ea botle ba letlalo, ho thusa batho ba bangata ho finyella litoro tsa bona tsa botle le ho khanya ka kholiseho.
Nako ea poso: Feb-06-2025
