Ka tloaelo, ho lumeloa hore nako ea phekolo ea opereishene ea maqeba e lokela ho ba likhoeli tse 6 ho isa ho 1 selemo ka mor'a hore lebali le hōlile ebile le tsitsitse.Lebaka ke hore ka mor'a hore lesela le se le hōlile 'me le tsitsitse, meeli ea lona e hlakile, phepelo ea mali e fokotsehile, 'me mali a tsoang ka ho buuoa a fokotseha.Mekhoa e sa buuoeng e thibelang kobo ea ho "phekola" maqeba (thibela scarplasia), joalo ka liaparo tse rekerehang ho fokotsa phano ea mali ea maqeba, ente ea leqeba la lihomone tsa steroid ho khothaletsa ho senyeha ha "scar collagen", lihlahisoa tsa gel ea silicone le ts'ebeliso ea kantle. ea lithethefatsi, joalo-joalo , Empa hangata liphello lia nyahamisa.Tsoelo-pele ea theknoloji ea laser ea ultra-pulse CO2 e kopantsoeng le lipatlisiso tse tebileng mabapi le lefu la maqeba e re khothalelitse ho fetola kemiso ea khale ea phekolo ea maqeba.Hona joale, litsebi tse ngata li buella tsoelo-pele ea phekolo ea laser ea maqeba ho beke e le 'ngoe ka mor'a ho tlosoa ha leqeba kapa ka mor'a ho buuoa.Leqeba le folile ka nako ena, 'me leqeba le boemong ba pele ba hyperplasia.Exfoliative fractional laser e ka sebelisoa ho hlahisa triamcinolone acetonide le lithethefatsi tse ling.Kalafo e bolokehile ebile e sebetsa haholoanyane, e nang le liphello tse molemo, e leng ho fokotsang haholo monyetla oa ho tlosoa ha lebali ka ho buuoa ka setso.
Hobaneng ha ablative CO2 fractional laser e sebetsa ho feta kalafo ea laser fractional e seng ablative?
Laser ea CO2 e fokolang ke laser ea khase, 'me molao-motheo oa ketso ke "focal photothermal action".Laser ea likaroloana e hlahisa maballo a manyenyane a sebelisoang letlalong ho etsa sebaka se senyenyane sa tšenyo ea mocheso e nang le likarolo tse ngata tsa cylindrical tsa mahlakore a mararo.Ho na le lisele tse tloaelehileng tse sa senyehang ho potoloha sebaka se seng le se seng sa kotsi e nyenyane, 'me keratinocyte ea eona e ka khasa ka potlako' me ea etsa hore e fole kapele.E ka etsa hore likhoele tsa collagen le likhoele tse rekere li ate le ho hlophisa bocha, ho etsa hore litaba tsa mofuta oa I le mofuta oa III oa likhoele tsa collagen li be haufi le karo-karolelano e tloaelehileng, ho fetola sebopeho sa maqeba a pathological, butle-butle ho nolofatse le ho khutlisetsa elasticity.Sehlopha se ka sehloohong sa ho monya laser ea karoloana ke metsi, 'me metsi ke karolo ea mantlha ea letlalo, e ka etsang hore likhoele tsa letlalo la collagen li futhumale ho honyela le ho etsa denature, le ho susumetsa karabelo ea pholiso ea leqeba ho dermis, collagen e hlahisoang ka har'a letlalo. ho etsa depositi le ho khothalletsa ho ata ha collagen, E le ho ntlafatsa ho tsitsa ha letlalo le ho fokotsa maqeba, mekhoa ea mantlha e kenyelletsa: ① ho senya le ho thibela methapo ea mali ka har'a lebali;② mouoane le ho tlosa maqeba a maqeba;③ thibela tlhahiso ea linama tsa fibrous le ho ata ho feteletseng;④ etsa hore fibroblast apoptosis.
Ke li-contraindications life tsa laser fractional?
Batho ba nang le maqeba a molao oa motheo;bakuli ba kelello;mafolofolo vitiligo le psoriasis, systemic lupus erythematosus;bokhachane kapa lactation;batho ba nang le photosensitivity;ho nka isotretinoin nakong e fetileng ea 1 selemo, hona joale kapa hang ha u tšoaelitsoe ke liso tse batang tse sebetsang kapa kokoana-hloko e bonolo ea Herpes kamehla.Haeba u bile le liphekolo tse ling tsa laser nakong ea likhoeli tse 3, u lokela ho tlaleha 'nete ho ngaka ea hau, e tla hlahloba hore na u ka amohela liphekolo tse ncha tsa laser.
Lintlha tse ka holimo li fanoe ke mofani oa mochine oa laser diode.
Nako ea poso: Nov-25-2021