Ngenxa yobubanzi be-brittle yeentsinga zeglasi, baqhekeza iziqwenga ezimfutshane ze-fiber. Ngokukavavanyo lwexesha elide olwenziwa ngumbutho wezeMpilo weHlabathi kunye neminye imibutho, i-fibers ene-diameter ye-microns engaphantsi kwe-5: 1 ingangeniswa ngaphakathi kwimiphunga yabantu. Iintsinga zeglasi esizisebenzisayo zikhulu kakhulu kune-microns ezi-3 ubukhulu, ngenxa yoko akukho mfuneko yokuba uzixhalabise kakhulu ngeengozi zemiphunga.
Kwizifundo ze-VIVOIintsinga zeglasiIbonisile ukuba i-microcract ekhoyo kumphezulu weentsinga zeglasi ngexesha lokuqhutywa ziza zanda kwaye ikhule phantsi kohlaselo lweentsinga ezibuthathaka, ngaloo ndlela zikhawulezisa ukonakaliswa kwabo. Izifundo zibonakalise ukuba i-fibers yeglasi inyibilikiswe ngokupheleleyo kwimiphunga kwiinyanga ezi-1.2 ukuya kwezi-3.
Ngokwamaphepha ophando lwangaphambili, ukuvezwa kwexesha elide (ngaphezulu konyaka kumatyala amabini) iigundane kunye ne-rats kwi-fibrosis ye-fibrosis (kunye ne-tumor inesimo se-fibers) kwi-fibrosis etyhilwe yi-fibrosis kwimiphunga. Uphando lwethu lwezempilo lwabasebenzi kumzi-mveliso we-fiber fiber olwenziweyo awuzange ufumane ulwando olubalulekileyo kwisimo sePneumocociosios, okanye i-fibdomisis, kodwa yafumanisa ukuba umsebenzi we-wimputer, kodwa wafumanisa ukuba umsebenzi we-fall wancitshiswa xa kuthelekiswa nabemi ngokubanzi.
NangonaIintsinga zeglasingokwabo ayibeki ingozi ebomini, ukunxibelelana ngokuthe ngqo ngemigca yeglasi kunokubangela imvakalelo enamandla yokucaphuka kunye namehlo, kunye nokuphefumla kwamasuntswana eglasi kunokucaphuka, i-trachea kunye nomqala. Iimpawu zokucaphukisa zihlala zikhethekileyo kwaye zexeshana kwaye zinokubandakanya ukurhafisa, ukukhohlela okanye ukubopha. Ukubonakaliswa okubalulekileyo kwi-fiberglass ye-fipberglass kunokukhulisa i-asthma ekhoyo okanye iimeko ezifana ne-ronchitis. Ngokubanzi, iimpawu ezinxulumene nazo zingaphantsi kweyabo xa umntu otyhidiweyo esuka kumthombo weI-fiberglasskangangexesha elithile.
IXESHA LOKUGQIBELA: Mar-04-2024
