Alexandrite Laser 755nm

Chii chinonzi laser?

LASER (chiedza chinowedzerwa nemwaranzi inosimudzirwa) inoshanda nekuburitsa chiedza chine simba rakawanda, icho kana chakatarisana nemamiriro ezvinhu eganda chinogadzira kupisa uye chinoparadza masero ane chirwere. Hurefu hwemafungu hunoyerwa mu nanometers (nm).

Mhando dzakasiyana dzema lasers dziripo kuti dzishandiswe mukuvhiyiwa kweganda. Dzinosiyaniswa nechinhu chinogadzira dayara re laser. Mhando imwe neimwe yemhando dzakasiyana dze lasers ine mhando chaiyo yekushanda, zvichienderana nehurefu hwayo uye kupinda kwayo. Chinhu ichi chinowedzera chiedza chehurefu hwakati sezvachinopfuura nepakati pacho. Izvi zvinoita kuti photon yechiedza iburitswe painodzokera pamamiriro ayo akagadzikana.

Kureba kwenguva yechiedza chinopisa kunokanganisa mashandiro ekiriniki elaser mukuvhiyiwa kweganda.

Chii chinonzi alexandrite laser?

Laser yealexandrite inogadzira mwenje wehurefu hwakasiyana-siyana mu infrared spectrum (755 nm). Inofungidzirwa kutilaser yechiedza chitsvuku. MaLaser eAlexandrite anowanikwawo muQ-switched mode.

Chii chinoshandiswa nealexandrite laser?

Sangano reUS Food and Drug Administration (FDA) rakabvumidza michina yakasiyana-siyana yelaser yealexandrite inoburitsa chiedza cheinfrared (wavelength 755 nm) yezvirwere zvakasiyana-siyana zveganda. Izvi zvinosanganisira Ta2 Eraser™ (Light Age, California, USA), Apogee® (Cynosure, Massachusetts, USA) uye Accolade™ (Cynosure, MA, USA). Michina yega yega inogona kunge yakagadzirirwa zvakanangana nematambudziko chaiwo eganda.

Matambudziko eganda anotevera anogona kurapwa neAlexandrite laser beams.

Maronda etsinga dzeropa

• *Tsitsi dzedandemutande netambo pachiso nemakumbo, mamwe mavara eropa (capillary vascular malformations).
• *Kupenya kwechiedza kunotarisa pigment tsvuku (hemoglobin).
• *Mavara ekukwegura (solar lentigines), madodzi, mavara ekuzvarwa ane pigmented (congenital melanocytic naevi), naevus yeOta uye acquired dermal melanocytosis.
• *Kupenya kwechiedza kunotarisa melanin pakadzika kwakasiyana-siyana paganda kana mukati maro.
• *Kupenya kwebvudzi kwakanangana neganda rebvudzi zvichiita kuti bvudzi ribude uye zvichideredza kukura kwaro.
• *Inogona kushandiswa kubvisa bvudzi chero kupi zvako kusanganisira pasi pehapwa, bikini line, kumeso, mutsipa, musana, chipfuva nemakumbo.
• *Kazhinji hazvishande zvakanaka pabvudzi rakachenuruka, asi zvinobatsira pakurapa bvudzi dema kuvarwere veFitzpatrick rudzi rwekutanga kusvika rwechitatu, uye pamwe ganda rerudzi rwechina rine ruvara rwakachenuruka.
• *Magadzirirwo akajairika anoshandiswa anosanganisira nguva yekurova kwemoyo ye2 kusvika 20 milliseconds uye fluences ye10 kusvika 40 J/cm².
• *Kungwarira kwakanyanya kunokurudzirwa kune varwere vane ganda rakatsvuka kana kuti rakasviba, sezvo laser inogonawo kuparadza melanin, zvichikonzera mavara machena paganda.
• *Kushandiswa kweQ-switched alexandrite lasers kwakavandudza maitiro ekubvisa tattoo uye nhasi uno inoonekwa senzira yekutarisira.
• *Kurapa nelaser kweAlexandrite kunoshandiswa kubvisa pigment nhema, bhuruu negirini.
• *Kurapwa ne laser kunosanganisira kuparadzwa kwemamorekuru einki anozotorwa nema macrophages obviswa.
• *Kufamba kwenguva pfupi kwemoyo kwemasekondi makumi mashanu kusvika zana (50) kunobvumira simba relaser kuti rigare pachikamu chetattoo (inenge 0.1 micrometers) zvinobudirira kupfuura laser inopurwa kwenguva refu.
• *Simba rakakwana rinofanira kupihwa panguva yega yega yekupisa kwelaser kuti pigment iite zvidimbu. Pasina simba rakakwana mukupisa kwega kwega, hapana zvidimbu zvepigment uye hapana kubviswa kwetattoo.
• *Matatoo asina kubviswa zvinobudirira nedzimwe nzira dzekurapa anogona kushanda zvakanaka ne laser therapy, kunyangwe kurapwa kwacho kusati kwambokonzera mavanga akawandisa kana kukuvara kweganda.

Maronda ane ruvara

Maronda ane ruvara

Kubvisa bvudzi

Kubviswa kwetattoo

MaLaser eAlexandrite anogona kushandiswawo kugadzirisa makwinya paganda rakacheneswa nemufananidzo.