Sekuphele iminyaka engaphezu kwengu-60 kusukela kwasungulwa ubuchwepheshe be-laser futhi busetshenziswa kabanzi ekukhiqizeni kwezimboni, ukuxhumana, izimonyo zezokwelapha, izikhali zempi njalo njalo. Njengoba ubhubhane lwe-COVID-19 luba lubi kakhulu emhlabeni, okuholela ekushodeni kwemishini yezokwelapha kanye nokunakwa okwengeziwe embonini yezokwelapha. Namuhla, sizokhuluma ngokusetshenziswa kwe-laser embonini yezokwelapha.
Ukusetshenziswa kwe-laser kokuqala embonini yezokwelapha ukwelashwa kwamehlo. Kusukela ngo-1961, ubuchwepheshe be-laser busetshenziswe ekushiseni i-retina. Esikhathini esidlule, iningi labantu lalivame ukwenza umsebenzi ongokomzimba, ngakho-ke abanazo izifo eziningi zamehlo. Kodwa eminyakeni engama-20 edlule, ngokufika kwamathelevishini amakhulu, amakhompyutha, omakhalekhukhwini kanye nezinye izinto zikagesi ezisetshenziswa ngabathengi, abantu abaningi, ikakhulukazi intsha baye baba nombono oseduze. Kulinganiselwa ukuthi abantu abangaphezu kuka-300,000,000 bangabantu abangaboni kahle ezweni lethu.
Phakathi kwezinhlobo ezahlukene zokuhlinzwa kokulungisa i-myopia, okusetshenziswa kakhulu ukuhlinzwa kwe-cornea laser. Namuhla, ukuhlinzwa kwe-laser kwe-myopia sekuvuthiwe futhi kancane kancane kuyaqashelwa iningi labantu.
Izici ezibonakalayo ze-laser ziyenza ikwazi ukwenza ukucubungula okunembe kakhulu. Amadivayisi amaningi ezokwelapha adinga ukunemba okuphezulu, ukuzinza okuphezulu kanye nokungabi nokungcola enqubweni yokukhiqiza futhi i-laser ngokungangabazeki iyindlela efanelekile.
Thatha i-heart stent njengesibonelo. I-heart stent ifakwa enhliziyweni futhi inhliziyo iyisitho esibaluleke kakhulu emzimbeni wethu, ngakho-ke idinga ukunemba okuphezulu kakhulu. Ngakho-ke, kuzosetshenziswa ukucubungula nge-laser esikhundleni sokusika ngomshini. Kodwa-ke, inqubo ye-laser ejwayelekile izokhiqiza i-burr encane, i-grooving engaguquki kanye nezinye izinkinga. Ukuze kuxazululwe le nkinga, izinkampani eziningi zaphesheya kwezilwandle zaqala ukusebenzisa i-femtosecond laser ukusika i-heart stent. I-femtosecond laser ngeke ishiye noma iyiphi i-burr enqenqemeni enesicaba esibushelelezi futhi kungekho monakalo wokushisa, okudala umphumela omuhle wokusika we-heart stent.
Isibonelo sesibili imishini yezokwelapha yensimbi. Imishini eminingi emikhulu yezokwelapha idinga i-casing ebushelelezi, ethambile noma eyenziwe ngokwezifiso, njengemishini ye-ultrasonic, i-ventilator, idivayisi yokuqapha isiguli, itafula lokusebenza, idivayisi yokuthwebula izithombe. Iningi lazo lenziwe nge-alloy, i-aluminium, ipulasitiki njalonjalo. Indlela ye-laser ingasetshenziswa ukwenza ukusika okunembile ezintweni zensimbi kanye nokwenza ukushisela. Isibonelo esiphelele kungaba ukusika/ukushisela i-fiber laser kanye nokushisela i-semiconductor laser ekucutshungulweni kwensimbi kanye ne-alloy. Ngokuphathelene nokupakisha umkhiqizo wezokwelapha, ukumaka i-fiber laser kanye nokumaka i-UV laser kuye kwasetshenziswa kabanzi.
Njengoba izinga lokuphila likhula, abantu baya ngokuya beqaphela ukubukeka kwabo futhi bakhetha ukuthi ama-moles abo, i-patch, i-birthmark, ne-tatoo zisuswe. Yingakho isidingo se-laser cosmetology siya ngokuya sithandwa kakhulu. Namuhla, izibhedlela eziningi kanye nezindawo zokucwala ubuhle ziqala ukunikeza insizakalo ye-laser cosmetology. Futhi i-YAG laser, i-CO2 laser, ne-semiconductor laser yizona ezisetshenziswa kakhulu.
Ukwelashwa nge-laser sekuyinto eyenzeka ngabanye emkhakheni wezokwelapha futhi kuthuthuke ngokushesha okukhulu, okukhuthaza isidingo se-fiber laser, i-YAG laser, i-CO2 laser, i-semiconductor laser njalo njalo.
Ukusetshenziswa kwe-laser endaweni yezokwelapha kudinga ukuzinza okuphezulu, ukunemba okuphezulu kanye nemikhiqizo ye-laser enamandla aphakathi nendawo, ngakho-ke kudinga kakhulu ukuzinza kwesistimu yokupholisa efakwe. Phakathi kwabahlinzeki basekhaya be-laser water cooler, i-S&A Teyu ngokungangabazeki iyona ehamba phambili.
I-S&A Teyu inikeza amayunithi e-laser chiller ajikelezayo afanelekela i-fiber laser, i-CO2 laser, i-UV laser, i-ultra-fast laser kanye ne-YAG laser esukela ku-1W-10000W. Ngokusetshenziswa okwengeziwe kwe-laser endaweni yezokwelapha, kuzoba namathuba amaningi ezesekeli zemishini ye-laser njenge-laser water chiller.
