Chithandizo cha khungu cha makina a CO2 opangidwa ndi laser

Kodi CO2 Fractional ndi chiyani? Makina a Laser?

Laser ya CO2 fractional ikuyimira chitukuko chachikulu cha ukadaulo m'magawo a dermatology ndi mankhwala okongoletsa. Ndi chipangizo chamakono chopangidwira kukonzanso khungu, pogwiritsa ntchito mfundo za selective photothermolysis kuti zithetse mavuto a khungu ndi kuchepetsa nthawi yogwira ntchito poyerekeza ndi zakale.

Ukadaulo wapakati umadalira zigawo ziwiri zofunika: laza ya **CO2** ndi njira ya **fractional**. Laza ya CO2 (carbon dioxide) imatulutsa kuwala kwapadera (10,600 nm) komwe kumayamwa kwambiri ndi madzi omwe ali m'maselo a khungu. Kuyamwa kumeneku kumapanga kutentha kwakukulu, komwe kumatentha kapena kuwotcha minofu yolunjika bwino kwambiri. M'mbuyomu, ma laza achikhalidwe a CO2 ankachiza khungu lonselo kamodzi kokha, komwe, ngakhale kuti kunali kothandiza, kunabweretsa kusasangalala kwakukulu komanso nthawi yayitali yochira.

Mbali yatsopano ya "gawo" inasintha njira imeneyi. M'malo mochiza pamwamba pa khungu lonse, kuwala kwa laser kumagawidwa m'magulu ambirimbiri a mphamvu zazing'ono kwambiri. Tizilombo toyambitsa matenda timeneti timapanga madera ambiri ang'onoang'ono, olamulidwa, otchedwa Microscopic Treatment Zones (MTZs), pomwe khungu lozungulira limasiya khungu lonselo. Njira yochepetsera khunguyi ndi yofunika kwambiri chifukwa khungu lathanzi lozungulira MTZ iliyonse limathandizira kuchira mwachangu kwambiri. Maselo atsopano akhungu athanzi amasamukira mwachangu kumalo ochiritsidwa, zomwe zimapangitsa kuti collagen isinthe komanso kuti khungu latsopano likhale lolimba.

Kugwiritsa ntchito kwa laser ya CO2 fractional ndi kwakukulu komanso kosintha zinthu. Ndi chithandizo chapamwamba kwambiri cha:

**Kukonzanso Khungu:** Kumachepetsa kwambiri mawonekedwe a mizere yopyapyala, makwinya, ndi kuwonongeka kwa dzuwa.

**Kukonzanso Zilonda:** Kukonza kwambiri kapangidwe ndi mawonekedwe a zipsera za ziphuphu, zipsera za opaleshoni, ndi mitundu ina ya zipsera.

**Kukonzanso Khungu:** Kuthetsa mavuto osafanana a khungu, kapangidwe kake, ndi kusintha kwa mtundu wake monga mawanga a ukalamba.

**Kuchiza Zomera Zosavulaza:** Kuchotsa zilonda za pakhungu monga ziphuphu, sebaceous hyperplasia, ndi zizindikiro zina zoberekera.

Ubwino waukulu wa njira iyi yochepetsera kuvulala ndi kuchepa kwa nthawi yopuma, kuchepetsa chiopsezo cha zotsatirapo zoyipa monga hyperpigmentation kapena matenda, komanso zotsatira zooneka ngati zachilengedwe, zofunika, komanso zokhalitsa. Njirayi imalimbikitsa kuyankha kwa thupi pochiritsa mabala, zomwe zimapangitsa kuti pakhale neocollagen yatsopano (kupanga collagen yatsopano) yomwe imapitilira kwa miyezi ingapo, zomwe zimapangitsa kuti khungu likhale losalala komanso losalala komanso lolimba komanso looneka ngati laling'ono.

Mwachidule, makina a CO2 fractional laser ndi chida champhamvu komanso chapamwamba chomwe chasinthanso chithandizo cha khungu mwa kusakaniza bwino kwambiri mphamvu ya ablative ndi chitetezo cha fractional, zomwe zimapangitsa kusintha kwakukulu kwa khungu kukhala chinthu chosavuta kwa odwala padziko lonse lapansi.