Nezvekurapa ne laser diode: Zvaunofanira kuziva

Unofadzwa here neruzivo rwakaoma rwekurapa ne diode laser? Usanetseke, kuda uku kwakajairika pakati pevanhu vanonzwisisa. Mugwaro iri rakagadzirwa zvakanaka, tichaongorora ndima ye diode lasers totarisa pakushandisa kubvisa bvudzi. Senyanzvi mukugadzira michina ye diode laser yekubvisa bvudzi yepamusoro, ndakagadzirira kuita ongororo yakadzama yeruzivo rwakakodzera.

Kubudirira Kwepasi Pose uye Kuchinja muDiode Laser Technology

Kugamuchirwa kwetekinoroji munyika/matunhu akasiyana

Kupararira kwepasi rose kwetekinoroji ye diode laser kwakakonzera shanduko muminda yerunako nedermatology. MuUnited States, kukosha kweindasitiri yekubvisa bvudzi ne laser kwakasvika mabhiriyoni emadhora $1.1 muna 2020 uye kunotarisirwa kukura nekukura kwe18.8% pagore panosvika 2026. Ruzivo urwu runoratidza kuti kugamuchirwa kwenharaunda kwekubvisa bvudzi ne laser kuri kuwedzera nekukurumidza. Mumusika weEurope, kukura kuri kusvika 15.4%, izvo zvisingangoratidzi kudiwa kwemusika chete asiwo zvinoratidza kutevedzera kwakasimba kwemusika kune mitemo yakasimba yekuchengetedza uye kushanda zvakanaka. Dunhu reAsia Pacific riri kuona kukura nekukurumidza, nekukura kwepagore kunotarisirwa kwe20.2%, kunyanya nekuda kwekuwedzera kwevanhu kuziva nezverunako nekutarisira kwavo, kunyanya munzvimbo dzakadai seChina neIndia. Zvisinei, zvinofanirwa kutaurwa kuti kusiyana kwetsika nenzvimbo dzemitemo munzvimbo dzakasiyana zvinokanganisa zvakanyanya kuparadzirwa nekubatanidzwa kwetekinoroji dzakadaro.

Mafambiro Ebudiriro eMusika weGlobal Diode Laser

Musika we diode laser uri kuchinja zvakanyanya mukuvandudzwa kwetekinoroji. Tichitarisa mberi kusvika muna 2023, pane chido chekugadzira michina inogona kupa huwandu hwakakura hwewavelength (kazhinji kubva pa755 nanometers kusvika 1064 nanometers) kuti ikwane mhando dzakasiyana dzechiedza cheganda uye kusiyana kwemavara ebvudzi. Muna 2021, kukosha kwehupfumi kwe diode lasers inoshandiswa pakunaka kunofungidzirwa kuva $2.3 bhiriyoni, uye inotarisirwa kudarika $3.5 bhiriyoni panosvika 2027. Simba rinosimudzira kukura uku kuvandudzwa kwetekinoroji yemazuva ano mumidziyo ye laser, kusanganisira kushandisa simba zvakanaka uye nzira dzakabatanidzwa dzekutonhodza ganda kuti murwere anzwe kugadzikana. Panguva imwe chete, dhizaini nekugadzirwa kwemamodeli madiki, anotarisana nevashandisi kuri kuratidzawo mafambiro ari kukura. Aya magadzirirwo epamusoro ari kuwedzera zviratidzo zvekurapa uye kukurudzira kufarirwa kwemhinduro dzekurapa dze laser dzepamusoro kumakiriniki eboutique nevanoyevedza.

Chii chinonzi diode laser therapy?

Kurapa neDiode laser imhando yetekinoroji yepamusoro-soro mukubvisa bvudzi, uchishandisa zvizere kufambira mberi mune tekinoroji ye semiconductor. Iyi nzira yekurapa ine hungwaru inoburitsa chiedza chakanangana uye chakabatana, chakagadziriswa nehungwaru kusvika pahurefu hwema wavelength hwakatarwa hunosvika 800 kusvika 810 nanometers. Hurefu hwema wavelength hwakanyatsosarudzwa hwakagadzirirwa kutarisa melanin muhurefu hwebvudzi, nokudaro zvichidzivirira zvakanyanya kudzoreredza bvudzi. Kunyatsojeka kwetekinoroji iyi kunoita kuti pave nekupisa kushoma pane epidermal layer yakapoteredza, nokudaro ichidzivirira kuvimbika kwedermis. Sekurapa kwepamusoro-soro, inopa sarudzo isina muganho kune avo vari kutsvaga kubviswa kwebvudzi rakawandisa kwenguva refu uye rinoshanda, ukuwo ichipawo kushanda kwakanaka uye kuchengetedzeka.

Tekinoroji iri shure kwekurapa

Chinhu chikuru che tekinoroji ye diode laser chiri mukunyatsojeka kwayo. Inoburitsa chiedza chine urefu hwemafungu hunosvika 800 kusvika 810 nanometers, iyo inogona kupinda nemazvo mu dermis layer uye kusvika kuma follicles ebvudzi. Iyi wavelength range yakasarudzwa nokungwarira kuti ive nechokwadi chekuti inoshanda, sezvo ichinyoroveswa nyore nyore ne melanin mubvudzi, nokudaro ichibatsira kubvisa mafungu ebvudzi nenzira yakasarudzika uku ichichengetedza kusimba kweganda rakatenderedza. Iyi nzira chaiyo yekuisa ganda ndiyo inonyanya kusiyanisa diode laser kana ichienzaniswa nedzimwe nzira dzekubvisa bvudzi. Inosanganisa misimboti yesainzi nehunyanzvi hwetekinoroji, yakagadzirwa nokungwarira kuti iwane mhedzisiro yakanaka pasina njodzi yakawanda.

Ma laser e diode ane simba shoma uye ane simba guru

Munyaya ye tekinoroji ye diode laser, simba rinobuda ndiro chinhu chikuru chinosarudza mashandisirwo aro chaiwo. Ma laser e diode ane simba shoma anowanzova pakati pe30 kusvika ku100 watts uye akakodzera kurapwa kwakanyatsojeka. Anonyanya kukodzera mashandisirwo anoda kuiswa kwakanyatsojeka kwenzvimbo diki kana kugadziriswa kwebvudzi rakanaka, sezvo mashandisirwo aya achida kugoverwa kwesimba rakapfava uye rinodzorwa zviri nani. Ma laser aya ane hunyanzvi mukuderedza kupisa zvakanyanya sezvinobvira, nokudaro achideredza kusagadzikana kwemurwere uye achideredza zvakanyanya mukana wekutsamwa kweganda.

Kusiyana neizvi, ma laser ane simba guru ane simba remagetsi rinosvika 120 kusvika 500 watts, rakagadzirirwa kurapwa zvakanaka munzvimbo dzakakura. Nekuda kwekugona kwawo kupa simba rakasimba, anonyanya kushanda pakubata bvudzi rakakora uye rakakora. Kunyangwe ma laser aya achivandudza nzira yekurapa, anodawo ruzivo rwakanyanya rwekushanda. Izvi zvakakosha pakudzora mwaranzi yekupisa yakawedzerwa kuitira kuti murwere ave neutano hwakanaka uye kuti awane kurapwa kwakasununguka.

Kushandiswa kwe diode laser mu cosmetology

Kurapa kubvisa bvudzi

Munyaya ye cosmetic dermatology, diode lasers inozivikanwa nekubvisa bvudzi zvakanaka uye yava chishandiso chine simba chekubvisa bvudzi. Midziyo iyi yepamusoro inoburitsa chiedza chewavelengths chaiyo, iyo inonyudzwa ne melanin mu follicles dzebvudzi. Simba rechiedza rinonyudzwa rinozoshandurwa kuita simba rekupisa, zvichiparadza ma follicles ebvudzi zvinobudirira uye kudzivirira kugadzurwa kwebvudzi. Nzira iyi, inozivikanwa se selective photothermal decomposition, yakagadzirwa nokungwarira kuti inange ma follicles ebvudzi nemazvo uku ichideredza kukuvara kwe collateral thermal kune epidermal tissue yakapoteredza.

Kukura kwebvudzi kunopfuura nematanho akasiyana - chikamu chekukura (kukura kunoshanda), chikamu chekuora (chikamu chekuchinja), uye chikamu chekuzorora (chikamu cherunyararo), chimwe nechimwe chine mhinduro yakasiyana kune kurapwa nelaser. Malaser ediode anoratidza mabhenefiti akasiyana mukurapa panguva yekukura (apo bvudzi riri muchikamu chekukura chinoshanda uye rinonyanya kukanganiswa nemhedzisiro yekupisa kwelaser). Nokudaro, kuti rinyatsonanga bvudzi muchikamu chekukura zvakanyanya sezvinobvira, kurapwa kwakawanda kunowanzo dikanwa, nepakati pemavhiki akati wandei pakati pekurapwa kwega kwega. Maitiro aya ehunyanzvi anozopedzisira aderedza zvakanyanya kuwanda kwebvudzi, nokudaro zvichizadzisa mhedzisiro yakakura yekurasikirwa nebvudzi kwenguva refu.

Kuvandudza ganda nezvimwe zvinangwa zvekushongedza

Pamusoro pekubvisa bvudzi, ma diode lasers ave chishandiso chakakosha mumunda wekuvandudzwa kweganda. Anonyanya kugona kugadzirisa matambudziko eganda akadai semitsetse mitete, makwinya, uye ganda risina kuenzana. Nheyo huru yema lasers aya mukuvandudzwa kweganda ndeyekudzora kupisa. Kana laser ikaendesa kupisa kuganda, haipisi ganda, asi inotanga kugadzirisa mukati meganda. Izvi zvinosanganisira kukurudzira kugadzirwa kwecollagen ne elastin, izvo zvakakosha pakuchengetedza kusimba kweganda. Nokudaro, varwere vanorapwa kakawanda vanogona kunzwa ganda ravo richiri diki uye rakajeka zvishoma nezvishoma.

Pamusoro pezvo, kugona kwekushandisa diode lasers kunowedzerawo pakurapa mamwe matambudziko akasiyana-siyana eganda, kusanganisira mavanga eganda, mavara ekukwegura, uye mamwe mapundu etsinga dzeropa. Kushanda kwekushandisa lasers idzi mukurapa uku kuri mukukwanisa kwavo kugadzirisa nemazvo marefu ebvudzi uye simba rakati. Izvi zvinogonesa kurapwa kwakagadzirirwa munhu, kwakagadzirwa nekungwarira zvichienderana nematambudziko eganda ega ega, nokudaro zvichivandudza kushanda uye kuchengetedzeka kwemaitiro ekurapa.
Mabhenefiti ekurapa ne laser diode

● Mhedzisiro inogara kwenguva refu

● Kunanga kwakarurama

● Yakakodzera marudzi ese eganda

● Kukurukurirana nekukurumidza

● Deredza migumisiro yakaipa

● Kusagadzikana kudiki

● Marapirwo anogona kugadziriswa

● Kuvandudza kuchengetedzeka

● Kuvandudza chitarisiko cheganda

● Hapana bvudzi remusikirwo

Kuenzanisa pakati pe diode laser nedzimwe nzira dzekubvisa bvudzi

Nezvemuchina wekubvisa bvudzi we diode laser wehunyanzvi

Maitiro ekusarudza nzira yakanakisisa yekubvisa bvudzi ne laser yakanakisa akakosha. Zvinokurudzirwa kusarudza michina yakatenderwa neUS Food and Drug Administration (FDA) kuti ive nechokwadi chekuti yakachengeteka uye inoshanda. Rudzi urwu rwemuchina runofanira kunge ruine magadzirirwo anochinjika kuti aenderane nemhando dzakasiyana dzeganda nebvudzi. Zvinhu zvakakosha zvekufunga nezvazvo zvinosanganisira laser wavelength, simba remagetsi (simba remagetsi pachikamu chimwe nechimwe), uye nguva yekurova kwemoyo, zvese izvi zvine basa rakakosha mukugadzirisa zvirongwa zvekurapa zvichienderana nezvinodiwa nemunhu mumwe nemumwe.

Michina yemhando yepamusoro inozivikanwa nekushandisa nzira dzakasiyana-siyana dzekugadzirisa bvudzi, izvo zvinogona kusangana nezvinodiwa nevatengi zvakasiyana-siyana uye kuvandudza kururama kwenzira dzekubvisa bvudzi.