Mothandizidwa ndi kupanga, amayi amatha kuwonjezera khungu la khungu, koma zodzoladzola sizimapereka zotsatira zokhazokha. Kukonzekera sikuthandizira kubisala mawanga pa nkhope, mukhoza kuwachotsa ndi njira zowonjezereka. Kuchotsa laser ndi imodzi mwa njira zothandiza kuthetsera zofooka zoterezi.
Nchifukwa chiyani maonekedwe a mawanga amaonekera pamaso?
Pakuti khungu la munthu aliyense limakumana ndi maselo apadera a khungu - melanocytes. Ngati agwira molakwika, mawanga a pigment amawoneka pa epidermis, omwe ali ndi mitundu yosiyanasiyana:
- ephelids (freckles);
- chloasma (hormonal);
- lentigo (senile);
- melasma (ochiritsira);
- nevi ( birthmark );
- vinyo (mitsempha).
Pali zifukwa zambiri zomwe zimapangitsa mabala a pigmentation - zomwe zimachititsa maonekedwe awo pamaso:
- chibadwa;
- kutsekemera ndi ultraviolet;
- kusintha kwa thupi m'thupi;
- kupweteka kwa hormonal ;
- matenda a m'magazi;
- kutenga mankhwala ena;
- kugwiritsa ntchito zodzoladzola za photosensitizing;
- kusowa kwa mavitamini C ndi PP;
- chisamaliro chokwanira kapena chaukali;
- matenda a impso ndi urinary system;
- matenda a chiwindi;
- matenda a endocrine;
- matenda a mtima ndi ena.
Kodi laser angachotsedwe mawanga?
Pothandizidwa ndi luso lamakono, mitundu yonse ya mitundu yosiyanasiyana ya khungu imachotsedwa. Kaya laser amachotsa mabala a pigment kwathunthu, zimadalira kukula kwa melanin. Mavuto aakulu amatha pokhapokha 1-2 magawo. Pa milandu yowopsa kwambiri, zimatengera maphunziro 1-3 a 8-10 ogwiritsira ntchito pakapita masiku 20. Imeneyi ndi mankhwala otalika komanso okwera mtengo, koma pakalipano palibe mankhwala ena omwe atulutsa njira ngati kuchotsa mtundu wa makina ndi laser, zithunzi zisanayambe ndi pambuyo zimatsimikizira kuti zatha. Zotsatira zomaliza zimaperekedwa pa khungu lochiritsidwa kale.
Kodi mabala otentha a laser amachotsedwa?
Pali mitundu yambiri ya zipangizo zomwe zimagwiritsidwa ntchito kuthetsa vutoli pamaso. Katswiri akhoza kupereka laser yotere motsutsana mawanga a pigmented:
- gawo;
- alexandrite;
- neodymium;
- ruby.
Kuchotsa pigmentation ndi laser fractional
Chofunika kwambiri cha ntchito ya mtundu uwu ndizosankha khungu la nkhope. Laser yotchedwa pigmentation imapha maselo okha omwe amachititsa kuti melanin iwonjezere. Matenda abwino amatha kukhala osasunthika, omwe amatsimikizira kuti kubwezeretsedwa kwa malo owonongeka mofulumira. Kuti muchotse malo opangidwa ndi nkhuni pamaso panu ndi mtundu wochepa wa laser, simukufunika kuwotcha pamwamba pamtundu wa epidermis pafupi ndi vutolo. Dothili limapangidwa kuchokera ku 100 mpaka 1100 microzones pamtunda uliwonse mamita masentimita a khungu, kulowa mkati mozama mpaka 1.5 mm.
Kuchotsa mawanga a pigment ndi lalexandrite laser
Chojambulidwacho chimagwiritsidwa ntchito ndi jenereta yothamanga kwambiri ya wavelength generum. Kutulutsa mawanga a pigmented ndi laser ndi radiator ya alexandrite amapezeka chifukwa cha Kutentha kwa melanin. Motsogoleredwa ndi kutentha kwakukulu kwathunthu kugwa (kusungunuka). Kuchotsa mawanga a msinkhu pamaso ndi laser wa mtundu woperekedwa umapezeka mofulumira. Kutumiza kwa Alexandria kumagwira ntchito pa melanocyte, popanda kukhudza khungu lathanzi ndi mtundu weniweni.
Kuchotsa mawanga a pigment ndi neodymium laser
Mbali yaikulu ya chipangizochi ndi mphamvu yake yotentha ndi melanin yokha, komanso oxymoglobin. Chifukwa cha ichi, kuchotsa mtundu wa pigmentation ndi neodymium laser kumalola kuthetseratu mitundu yonse ya mawanga pamaso, kuphatikizapo maonekedwe ovuta. Dothi la chipangizocho sichikutha, limangokhala m'malo oyenera popanda kuwononga tizilombo tating'onoting'ono. Chipangizo cha neodymium ndi cha magulu amphamvu kwambiri. Kutentha kwake kumalowa mpaka kuya 8 mm.
Kuchotsa mtundu wa pigmentation ndi ruby laser
Mitundu yamtundu uwu siigwiritsidwa ntchito kawirikawiri pochiza zolakwika zomwe zafotokozedwa. Kuchotsa mazira ndi laser pogwiritsa ntchito ruby crystal wadzaza ndi kutuluka kwa khungu labwino. Chipangizo chotero "sichiwona" kusiyanitsa pakati pa matenda a khansa yotchedwa melanin m'kati mwa maselo, kotero imayambitsa mpweyayo mosasamala kanthu za kusungidwa. Kuchotsa mabala a pigment pa nkhope ndi laser wa mitundu yomwe ikugwiritsidwa ntchito sikunayambe. Nthawi zina amodzi (Q-switched) amagwiritsidwa ntchito kwa odwala kwambiri.
Laser yabwino kwambiri kuchotsa mabala a pigment
"Miyezo ya golidi" yomwe inafotokozedwa mu gawo la cosmetology ndi chipangizo chochepa. Madzi oterewa ochokera kumapiri a nkhumba si othandiza, komanso amakhala otetezeka. Mtolo wophwanyika umapweteka pa khungu kakang'ono kwambiri, kamene kalikonse sikapitirira kukula kwa tsitsi la munthu. Dothilo limapha maselo okhaokha omwe amatha kusokonekera ndipo amatha kusokoneza kwambiri melanin.
Kuchotsa laser kwa mawanga a pigment - zotsutsana
Njira zodzikongoletsera ndizochitidwa opaleshoni, choncho nthawi zina sizingatheke. Chithandizo cha mtundu wa mazira pa nkhope ya laser chiri ndi zosiyana zotsutsana, zomwe zoletsedwa siziletsedwa, koma ziyenera kusinthidwa:
- matenda aakulu;
- mimba;
- nthawi yoyamwitsa;
- Kubwereranso kwa matenda aakulu;
- kutenga mankhwala;
- njira yotupa ndi zilonda zamatenda m'madera ochiritsidwa;
- tani yatsopano;
- kukuwonetsa posachedwapa.
Kuchotsa mawanga a pigment pa nkhope ndi laser kumatsutsana kwambiri ndi izi:
- matenda;
- shuga;
- mchimakulire;
- matenda;
- kukhalapo kwa zipsera zamakono pamalo a laser action;
- nyamakazi ya nyamakazi;
- mphutsi yamoto;
- matenda opatsirana kwambiri a digiri ya 3;
- khunyu;
- matenda aakulu.
Zotsatira za kuchotsedwa kwa mawanga a pigmented ndi laser
Kunyalanyaza kutsutsana kapena kuchitidwa kosayenera kwa njirayi kumabweretsa mavuto aakulu. Kuchotsa mabala a pigment pamaso pa laser iliyonse kumagwirizanitsidwa ndi chiopsezo cha kutentha khungu kutentha. Ngati katswiri yemwe akugwiritsa ntchito njirayi, sanasokoneze chipangizocho molakwika ndipo amathanso kwambiri mphamvu yogwira ntchito, malo osinthidwa akhoza kuwonongeka molakwika. Kuchotsa mazira pa nkhope ya laser nthawi zambiri kumakhala ndi zotsatirapo izi:
- scarring of tishu;
- chisamaliro;
- kupweteka kwakukulu kwa epidermis;
- matenda achiwiri;
- khungu la khungu;
- kuwonongeka kwa ziwalo zathanzi;
- hypopigmentation (kumveka bwino kwa epidermis);
- erythema .
Kuti mupewe mavuto pambuyo pochotsa mtundu wa mazira pa nkhope yanu ndi laser, nkofunika kutsatira malamulo a kusamalira khungu:
- Musagwiritse ntchito makeup kwa masiku 3-4.
- Tetezani nkhope kuchokera ku dzuwa kwa milungu iwiri.
- Pewani njira zowonjezera, kuyendera sauna kapena kusamba mu miyezi iwiri yotsatira.
- Sungunulani khungu ndi kirimu cha hypoallgengenic.
- Pewani zodzikongoletsera zokhumudwitsa pamaso (kuyang'ana, kupukuta).
- Ikani mankhwala odana ndi kutupa amene dermatologist imapatsidwa.