Pachikhalidwe, amakhulupirira kuti nthawi ya opaleshoni ya zipsera iyenera kukhala miyezi 6 mpaka 1 chaka chilondacho chikakhwima komanso chokhazikika.Chifukwa chake ndikuti minofu yachiwopsezo ikakhwima komanso yokhazikika, malire ake amakhala omveka, magazi amachepa, ndipo kutulutsa magazi kwa opaleshoni kumakhala kochepa.Njira zopanda opaleshoni zothana ndi zipsera "zochizira" zipsera (kupewa hyperplasia), monga kuvala zotanuka kuti muchepetse magazi, jekeseni wamkati mwachiwopsezo cha mahomoni a steroid kulimbikitsa kuwonongeka kwa collagen, zinthu za gel osakaniza ndi kugwiritsa ntchito kunja. mankhwala, etc. , Koma zotsatira zake nthawi zambiri zokhumudwitsa.Kupita patsogolo kwa ukadaulo wa laser wa ultra-pulse CO2 kuphatikiza ndi kafukufuku wozama pa matenda a zipsera kwatipangitsa kuti tisinthe ndandanda yochizira zipsera.Tsopano, akatswiri ambiri amalimbikitsa kupititsa patsogolo chithandizo cha laser cha zipsera kwa sabata imodzi pambuyo pochotsa bala kapena pambuyo pochitidwa opaleshoni.Chilonda chachira panthawiyi, ndipo chilondacho chili kumayambiriro kwa hyperplasia.The exfoliative fractional laser ikhoza kugwiritsidwa ntchito poyambitsa triamcinolone acetonide ndi mankhwala ena.Mankhwalawa ndi otetezeka komanso ogwira mtima, ndipo zotsatira zake zimakhala zabwino, zomwe zimachepetsa kwambiri mwayi wochotsa chilondacho pachilondacho.
Chifukwa chiyani ablative CO2 fractional laser imakhala yothandiza kwambiri kuposa chithandizo cha laser chopanda ablative?
The fractional CO2 laser ndi laser gas, ndipo mfundo yake ndi "focal photothermal action".Ma laser ang'onoang'ono amapanga timitengo tating'onoting'ono tomwe timapaka pakhungu kuti tipange malo ang'onoang'ono owonongeka ndi matenthedwe okhala ndi ma cylindrical angapo amitundu itatu.Pali minyewa yachibadwa yosawonongeka pafupi ndi malo ang'onoang'ono ovulala, ndipo keratinocyte yake imatha kukwawa mofulumira ndikuchiritsa mwamsanga.Zitha kupanga collagen ulusi ndi zotanuka ulusi kuchuluka ndi kukonzanso, kupanga zili za mtundu I ndi mtundu III collagen ulusi pafupi chiŵerengero yachibadwa, kusintha mapangidwe pathological chilonda minofu, pang`onopang`ono kufewetsa ndi kubwezeretsa elasticity.Gulu lalikulu la mayamwidwe a laser fractional ndi madzi, ndipo madzi ndiye chigawo chachikulu cha khungu, chomwe chingapangitse kuti dermal collagen fibers itenthedwe ndikuchepa, ndikupangitsa kuti chilonda chichiritse mu dermis, collagen yopangidwa mkati. kuyika, ndikulimbikitsa kuchuluka kwa kolajeni, Kuti khungu lizitha kukhazikika komanso kuchepetsa zipsera, njira zazikuluzikulu ndi izi: ① kuwonongeka ndi kulepheretsa mitsempha yamagazi pachilonda;② sinthani nthunzi ndikuchotsa chilonda;③ kuletsa kupanga minofu ya fibrous ndi kuchulukana kwambiri;④ kuyambitsa fibroblast apoptosis.
Kodi zotsutsana za laser fractional ndi ziti?
Anthu omwe ali ndi zipsera zokhazikitsidwa;odwala amisala;yogwira vitiligo ndi psoriasis, zokhudza zonse lupus erythematosus;mimba kapena lactation;anthu omwe ali ndi photosensitivity;kutenga isotretinoin m'chaka cha 1 chapitacho, panopa kapena kamodzi kamene kamakhala ndi zilonda zozizira kapena kachilombo ka Herpes.Ngati munalandirapo chithandizo china chalaza mkati mwa miyezi itatu, muyenera kunena zoona kwa dokotala wanu, yemwe adzakuwoneni ngati mungalandire chithandizo chatsopano cha laser.
Zomwe zili pamwambapa zimaperekedwa ndi makina opanga makina a laser diode.
Nthawi yotumiza: Nov-25-2021