Kwaphela amashumi eminyaka, iI-CO₂ laseriye yagcina isikhundla sayo njengethuluzi elihamba phambili ekulawuleni izibazi, ukunemba okuhlanganisayo, ukuguquguquka, kanye nemiphumela yomtholampilo efakazelwe. Ngokungafani nama-laser angewona ablative aqondise izendlalelo zesikhumba ezingaphezulu, iI-CO₂ laseringena ijule ku-dermis, ibangele ukulimala okulawulwayo okushisayo ukuze kulungiswe kabusha i-collagen ne-elastin. Lo mshini ombaxambili—ukukhipha izicubu ezilimele ngenkathi uvuselela izindlela ezivuselelayo—uchaza ukubusa kwayo ekwelapheni izibazi ezisukela emigodini yezinduna kuye kumamaki okuhlinzwa e-hypertrophic.
Inzuzo eyinhloko ilele kukhoukunemba ukulawula. Izinhlelo zesimanje ze-CO₂ ziletha amakholomu amancane wamandla, zonga izicubu ezizungezile ezinempilo futhi zinciphisa isikhathi sokuphumula. Ucwaningo lubonisa ukuthi ukwelapha okuyingxenye ye-CO₂ kwehlisa umthamo wesibanda ngokufika ku-60% ngemva kweseshini emithathu, ngaphezu kuka-80% weziguli ezibika ukuthungwa okuthuthukisiwe nemibala. Leli zinga lokubikezela alifaniswe nezinye izinto ezifana ne-microneedling noma ama-chemical peels, angenakho ukuqondisa okuqondile okujulile okufanayo.
Iizinga legolideisimo siphinde siqiniswe amashumi eminyaka edatha yobude. Ukuhlaziywa kwe-meta ka-2023 kweziguli ezingu-2,500 kuqinisekisa ukuphakama kwe-CO₂ laser resurfacing ekuzuzeni ukukhululwa kwezibazi zesikhathi eside, namazinga okuphinda abuyele ngaphansi kwe-12% ngemva kweminyaka emihlanu. Ngokuqhathaniswa, ama-radiofrequency kanye nama-pulsed-dyes lasers abonise ukuhlukahluka okuphezulu emiphumeleni, ikakhulukazi izibazi ze-atrophic. Odokotela besikhumba baphinde bagcizelele ukuguquguquka kwayo: izilungiselelo ze-wavelength eziguquguqukayo zivumela ukwenziwa ngokwezifiso kwezinhlobo zesikhumba ze-Fitzpatrick III-VI, kunciphisa izingozi ze-post-inflammatory hyperpigmentation.
Abagxeki bavame ukucaphuna isikhathi sokululama (izinsuku ezingu-5–10 ze-erythema kanye ne-edema) njengomkhawulo, kodwa ukuthuthuka kobuchwepheshe bokukhanya kwe-pulsed-light kufinyeze izikhathi zokuphulukisa ngo-40% kusukela ngo-2018.I-CO₂ laserIphrofayili yokuphepha eqinile. Njengoba ukwelashwa kwezibazi kuguquka, ukusebenzisana kwalobu buchwepheshe nokwelapha okuhambisanayo—njenge-plasma enothe nge-platelet—kuyaqhubeka nokwandisa ukusetshenziswa kwayo, kuqiniswe indima yayo engenakushintshwa kwezokwelapha.
Isikhathi sokuthumela: Mar-15-2025
