Sechivanhu, zvinotendwa kuti nguva yekuvhiya kurapwa kwemavanga inofanira kunge iri mwedzi mitanhatu kusvika 1 gore mushure mekunge vanga racho rakura uye rakagadzikana.Chikonzero ndechekuti mushure mekunge mavanga mavanga akura uye akadzikama, miganhu yaro yakajeka, kugoverwa kweropa kunoderedzwa, uye kuvhiyiwa kwekubuda ropa kuri kushoma.Nzira dzisiri dzekuvhiya dzinopesana nevanga "kurapa" mavanga (kudzivirira vanga hyperplasia), senge elastic dressing kuderedza kupihwa kweropa kwevanga matishu, intra-scar scar jekiseni remahomoni esteroid kukurudzira vanga collagen kuparara, silicone gel zvigadzirwa uye kushandiswa kwekunze. yezvinodhaka, nezvimwewo , Asi migumisiro inowanzoodza mwoyo.Kufambira mberi kweiyo Ultra-pulse CO2 fractional laser tekinoroji yakasanganiswa nekutsvaga kwakadzama pamusoro pechirwere chevanga chaita kuti tichinje chirongwa chekurapa mavanga echinyakare.Ikozvino, nyanzvi zhinji dzinokurudzira kufambiswa kwelaser kurapwa kwemavanga kusvika vhiki imwe mushure mekubviswa kweronda suture kana imwe postoperative.Ronda racho rapora panguva ino, uye vanga racho riri padanho rekutanga re hyperplasia.Iyo exfoliative fractional laser inogona kushandiswa kuunza triamcinolone acetonide nemimwe mishonga.Mushonga wakachengeteka uye unoshanda zvakanyanya, uine mhedzisiro iri nani, izvo zvinoderedza zvakanyanya mukana wekuzotevera kwechinyakare kubviswa kwevanga.
Nei ablative CO2 fractional laser ichishanda kupfuura isiri-ablative fractional laser kurapwa?
Iyo fractional CO2 laser igasi laser, uye musimboti wekuita "focal photothermal action".Iyo fractional laser inogadzira matanda madiki anoiswa paganda kuti agadzire nzvimbo diki yekukuvadza inopisa ine akawanda matatu-dimensional cylindrical zvimiro.Kune matishu asina kukuvadzwa akatenderedza nzvimbo yega yega yekukuvara, uye keratinocyte yayo inogona kukambaira nekukurumidza uye kuita kuti ipore nekukurumidza.Inogona kugadzira collagen fibers uye elastic fibers kuwanda uye kurongazve, ita izvo zviri mumhando I uye mhando III collagen fibers padyo neyakajairwa reshiyo, shandura chimiro che pathological scar tissue, zvishoma nezvishoma kupfava uye kudzoreredza elasticity.Boka guru rekunyura refractional laser imvura, uye mvura ndiyo chinhu chikuru cheganda, izvo zvinogona kukonzera kuti dermal collagen fibers dzipiswe kuderera uye kudhirowa, uye kuita kuti maronda apore kuita mudermis, iyo collagen inogadzirwa mukati. kurongeka kuisa, uye kukurudzira collagen kuwanda, Kuti uvandudze elasticity yeganda uye kuderedza mavanga, nzira huru dzinosanganisira: ① kukuvadza uye kuvharira tsinga yeropa munyama yevanga;② vaporize uye bvisa mavanga mavanga;③ inhibit fibrous tissue production uye kuwandisa kwakanyanyisa;④ kuunza fibroblast apoptosis.
Ndezvipi zvinopesana nefractional laser?
Vanhu vane bumbiro rine mavanga;varwere vepfungwa;inoshanda vitiligo uye psoriasis, systemic lupus erythematosus;pamuviri kana lactation;vanhu vane photosensitivity;kutora isotretinoin mugore rapfuura 1, ikozvino kana kamwe utachiona neanoshanda maronda anotonhora kana nyore Herpes virus zvachose.Kana wanga uine mamwe marapirwo elaser mukati memwedzi mitatu, unofanirwa kuudza chiremba wako chokwadi, uyo anoongorora kana uchikwanisa kugamuchira marapirwo matsva elaser.
Ruzivo rwuri pamusoro rwunopihwa ne laser diode muchina mutengesi.
Nguva yekutumira: Nov-25-2021