Ubungozi obungabangelwa obubangelwa ukusebenzisa ama-lasers: ukulimala kwemisebe ye-laser, ukulimala kukagesi, ukulimala kwemishini, ukulimala kwegesi yothuli.

1.1 Incazelo ye-Laser Class
Isigaba 1: Kuphephile ngaphakathi kwedivayisi. Imvamisa lokhu kungenxa yokuthi ugongolo luvalelwe ngokuphelele, njengasesidlali se-CD.

I-Class 1m (isigaba 1m): Kuphephile ngaphakathi kwedivayisi. Kepha kukhona izingozi lapho zigxile kwingilazi ekhulisayo noma ama-microscope.

Isigaba 2 (isigaba 2): Kuphephile ngaphansi kwezimo ezijwayelekile zokusetshenziswa. Ukukhanya okubonakalayo nge-wavelength ka-400-700nm kanye ne-blink's Blink Reflex (Isikhathi sokuphendula 0.25s) kungakugwema ukulimala. Amacebo anjalo anamandla amancane aphansi kwe-1mW, njengezikhombisi ze-laser.

Isigaba 2M: Kuphephile ngaphakathi kwedivayisi. Kepha kukhona izingozi lapho zigxile kwingilazi ekhulisayo noma ama-microscope.

I-Class 3R (Class 3r): Amandla avame ukufinyelela ama-5mw, futhi kunengozi encane yokulimala kwamehlo ngesikhathi se-blink reflex isikhathi. Ukubheka ugongolo olunjalo imizuzwana eminingana kungadala ukulimala ngokushesha kwi-retina.

I-Class 3B: Ukuchayeka kwemisebe ye-laser kungadala ukulimala okusheshayo emehlweni.

Isigaba 4: I-laser ingashisa isikhumba, futhi kwezinye izikhathi, ngisho nokukhanya kwe-laser okusakazeka kungadala ukulimala kwamehlo nokwenza isikhumba. Dala umlilo noma ukuqhuma. Ama-lasers amaningi wezimboni nawohlelo awela kuleli klasi.

1.2 Indlela yomonakalo we-laser ikakhulukazi umphumela wokushisa we-laser, ingcindezi ekhanyayo kanye nokusabela kwe-photochemical. Izingxenye ezilimele ikakhulukazi zamehlo nesikhumba somuntu. Ukulimala kwamehlo abantu: Kungadala ukulimala ku-cornea ne-retina. Indawo kanye nobubanzi bomonakalo kuncike kwi-wavelength kanye nezinga le-laser. Umonakalo odalwe yi-laser emehlweni abantu yinkimbinkimbi. Ukuqondisa okuqondile, okuboniswe futhi kuboniswe ama-laser we-laser wonke angalimaza amehlo abantu. Ngenxa yomphumela ogxile esweni lomuntu, ukukhanya okukhanyayo (okungabonakali) okukhishwe yile-laser kuyingozi enkulu esweni lomuntu. Lapho le misebe ingena kulo mfundi, izogxila e-retina futhi ngemuva kwalokho ishise i-retina, ibangele ukulahleka kombono noma ukungaboni. Ukulimala kwesikhumba: ama-lasers anamandla we-infrared abangela ukushiswa; Ama-Lasers e-Ultraviolet angadala ukushiswa, umdlavuza wesikhumba, futhi athuthukise ukuguga kwesikhumba. Ukulimala kwe-laser esikhunjeni kuboniswa ngokudala ama-degree ahlukahlukene ama-rashers, ama-blisters, ama-pigmentation, nezilonda, kuze kube yilapho izicubu eziphansi zichithwe ngokuphelele.

1.3 Izibuko Zokuvikela
Isibani esikhishwe yi-laser ngemisebe engabonakali. Ngenxa yamandla aphezulu, ngisho nogongolo oluhlakazekile lungadala ukulimala okungaphenduki ezingilazini. Le i-laser ayize ne-laser eye yokuvikela ama-eye, kepha imishini yokuvikelwa kwamehlo kufanele igqokwe ngaso sonke isikhathi ngesikhathi sokusebenza kwe-laser. Izibuko zokuphepha ze-laser zonke zisebenza kuma-wavelength athile. Lapho ukhetha izingilazi ezifanele zokuphepha ze-laser, kufanele wazi imininingwane elandelayo: 1. W / cm2) noma i-Irradiation enerradeation energy density (J / CM2) 5. Ukuvezwa okuvunyelwe okuphezulu (i-MPE) 6. I-Optical density (OD).

1.4 ukulimala kukagesi
Amandla okuhlinzeka ngamandla we-Laser Equipmer yisigaba esingama-380v AC. Ukufakwa kanye nokusetshenziswa kwemishini ye-laser kudinga ukubekwa obala. Ngesikhathi sokusebenzisa, udinga ukunaka ukuphepha kukagesi ukuvikela ukulimala kukagesi ukulimala. Lapho uhlakazeka i-laser, ukushintshwa kwamandla kufanele kucishwe. Uma kwenzeka ukulimala kukagesi, izindlela ezifanele zokwelashwa kufanele zithathwe ukuvikela ukulimala kwesibili. Izinqubo zokwelashwa ezilungile: cisha amandla, ukhulule abasebenzi ngokuphepha, cela usizo, bese uhambisana nabalimele.

1.5 Ukulimala Kwemishini
Lapho kugcinwa futhi kulungiswa i-laser, ezinye izingxenye zisindayo futhi zinemiphetho ebukhali, ezingadala ukulimala noma ukusikeka. Udinga ukugqoka amagilavu ​​okuvikela, izicathulo zokulwa nokuphepha kanye neminye imishini yokuvikela.

1.6 igesi kanye nomonakalo wothuli
Lapho kufakwa ukulungiswa kwe-laser, kuthuliswe ngothuli olunobungozi namagesi anobuthi. Indawo yokusebenza kumele ifakwe kahle ngokungena komoya namadivayisi wokuqoqa uthuli, noma ukugqoka imaski yokuvikelwa.

1.7 Izincomo Zokuphepha
1. Izinyathelo ezilandelayo zingathathwa ukuze kuthuthukiswe ukuphepha kwemishini ye-laser:
2. Khawulela ukufinyelela ezikhungweni ze-laser. Cacisa amalungelo okufinyelela endaweni yokusebenza ye-laser. Imikhawulo ingenziwa ngokuvala umnyango nokufaka amalambu okuxwayisa kanye nezimpawu eziyisixwayiso ngaphandle komnyango.
3. Ngaphambi kokungena elabhoratri yokusebenza kokukhanya, hang ang ayisibonakaliso esiyisixwayiso esikhanyayo, vula ukukhanya okuxwayisa ukukhanya, bese wazise abasebenzi abaseduze.
4. Ngaphambi kokufaka amandla e-laser, qinisekisa ukuthi amadivaysi okuphepha okuhlosiwe kwemishini asetshenziswa kahle. Kubandakanya: Izinsimbi ezikhanyayo, izindawo ezivimbela umlilo, ama-goggles, imaski, ama-interlocks eminyango, imishini yokukhipha umoya, nemishini yokucisha umlilo.
5. Ngemuva kokusebenzisa i-laser, cisha i-laser namandla ngaphambi kokuhamba.
6. Khulisa izinqubo zokusebenza eziphephile, gcina futhi uzibuke njalo, futhi uqinise ukuphathwa. Yenza ukuphepha kokuphepha kubasebenzi ukuthuthukisa ukuqwashisa kwabo ukuvimbela ubungozi.