Isimiso esiyisisekelo se-Solarium Tanning Bed sisekelwe ekulingiseni kwemisebe ye-ultraviolet, ekhuthaza ukwakheka kwe-melanin esikhumbeni ngemisebe ye-UV yobude obukhethiwe, ngaleyo ndlela kudale umphumela wokushiswa kwesikhumba ofana nokukhanya kwelanga. Okulandelayo incazelo eningiliziwe yezimiso zayo eziyinhloko:
1. Isimiso sesayensi semisebe ye-ultraviolet (UV) kanye nenqubo yokushiswa kwesikhumba.
Indatshana elandelayo izonikeza incazelo eningiliziwe ngendlela yokukhiqizwa kwe-melanin.
Uma isikhumba sichayeka emisebeni ye-ultraviolet (UV), ama-melanocyte ase-epidermis ayavuselelwa futhi akhiqize i-melanin ukuze amunce imisebe futhi avikele izicubu ezijulile zesikhumba ekulimaleni. Inqubo yokuqongelela i-melanin iholela ekubeni mnyama kwesikhumba, okuholela ekwakhekeni komphumela "wokushiswa kwesikhumba".
Ama-band abalulekile e-ultraviolet:
I-UVA (320–400 nm):
Kuye kwabonakala ukuthi inamakhono amakhulu okungena, kanye nekhono lokufinyelela ku-dermis. Umphumela oyinhloko wokusetshenziswa kwalesi sici ukukhuthazwa kwe-oxidation kanye nokufiphala kwe-melanin ekhona, okuholela ekushiseni kwelanga okusheshayo. Kodwa-ke, kubalulekile ukuqaphela ukuthi ukuchayeka kakhulu emisebeni yelanga isikhathi eside kuzobangela ukuguga kwesikhumba.
I-UVB (290–320 nm):
Izakhiwo zale nhlanganisela zifaka phakathi ukungena okungajulile, ukukhuthazwa kokwanda kwe-melanocyte, kanye nokukhiqizwa kwe-melanin entsha (ukushiswa kwesikhumba okubambezelekile). Kodwa-ke, kubalulekile ukuqaphela ukuthi ukuchayeka kakhulu elangeni kungabangela ukushiswa yilanga.
2. Indatshana elandelayo izohlola izici zobuchwepheshe zemishini yokushiswa kwesikhumba.
Ukuhlukaniswa komthombo wokukhanya:
Isibani se-fluorescent:
Iningi lemishini yokushisisa ilanga isebenzisa izibani ze-fluorescent ezine-phosphor coating, ezisebenzisa ugesi ukuze zivuselele ukukhishwa komhwamuko we-mercury, ngaleyo ndlela zikhiphe i-UV. Ubude be-UV ekhishwayo buhlungwa bese bulungiswa (isibonelo, i-90% UVA + 10% UVB) ngokusebenzisa i-coating.
Imishini yakamuva esetshenziswayo umthombo wokukhanya kwe-UV we-LED.
Kusobala ukuthi ithuluzi okuxoxwa ngalo libonakala ngokunemba okuthuthukisiwe maqondana nokulawula ubude be-wavelength, okuhambisana nokusetshenziswa kwamandla okuncishisiwe. Kodwa-ke, kufanele kuqashelwe ukuthi lokhu kuhambisana nokwenyuka kwezindleko okuhambisanayo.
Indaba yokulawulwa kwemisebe ikhulunywa ngayo lapha.
Ngokulungisa amapharamitha afana nenani lezibani, amandla, kanye nesikhathi sokuchayeka, kutholakala ibhalansi phakathi komphumela wokushiswa kwesikhumba kanye nokuphepha.
Imishini yakamuva esezingeni eliphezulu ifakwe inzwa yohlobo lwesikhumba elungisa ngokuzenzakalelayo umthamo we-UV (isb. ngokwesilinganiso se-Fitzpatrick).
3. Lokhu okulandelayo ukungafani okuphawulekayo phakathi kwalesi simo nokukhanya kwelanga kwemvelo:
Izinto ezilandelayo kufanele ziqhathaniswe: umshini wokushiswa kwesikhumba kanye nokukhanya kwelanga kwemvelo.
Ibhendi ye-UV ingenziwa ngokwezifiso, inenketho ye-UVA ethuthukisiwe. I-spectrum ephelele ihlanganisa i-UVA, i-UVB kanye ne-UVC.
Ubukhulu bokukhanya buyakwazi ukulawulwa, futhi ngokuvamile buphakeme kunokukhanya kwelanga kwasemini. Kungashintshashintsha ngenxa yezimo zezulu kanye nendawo okuyo.
Isikhathi sokuchayeka ngokuvamile sinembile, sisukela emizuzwini eyi-10 kuya kwengama-20. Kodwa-ke, kuyinselele ukulawula.
Izingozi:
Ukusetshenziswa ngokweqile komkhiqizo kungaholela kalula ekuthatheni izithombe, okungukuthi inqubo yokwakheka kwemibimbi ngaphambi kwesikhathi.
Ungqimba lwe-ozone olubuthakathaka lwandisa ingozi yokuchayeka ku-UVB.
4. Isihloko okuxoxwa ngaso ukuphepha kanye nempikiswano.
Izingozi ezingaba khona:
Kubalulekile ukuqaphela ukuthi ukusetshenziswa njalo kuye kwahlotshaniswa nengozi eyengeziwe yomdlavuza wesikhumba (isb. i-melanoma) kanye nokuguga kwesikhumba (isb. imibimbi, amabala).
Kwamanye amazwe, imikhawulo ekusetshenzisweni kwemishini yokushunqisa i-tanki iye yasetshenziswa, kanti i-Australia iyisibonelo esiphawulekayo salo mthetho, ivimbela ukusetshenziswa kwemishini yokushunqisa i-tanki kwezentengiselwano.
Iseluleko sokuvikela:
Ukuze ugweme ukudalulwa ezindaweni ezibucayi, kubalulekile ukugqoka izibuko zokuvikela amehlo.
Kubalulekile ukunamathela ngokuqinile esikhathini esinconyiwe futhi ugweme ukusebenzisa izikhathi eziningi ngesikhathi esifushane.