Hemodialysis ndi njira yopulumutsa moyo yomwe imaphatikizapo kuchotsa zinyalala ndi madzi ochulukirapo kuchokera m'magazi pomwe impso sizigwira ntchito moyenera. Njirayi imachitika pogwiritsa ntchito aChipangizo Chachipatalawotchedwa ahemodialyzer, yomwe ndi gawo lofunikira la hemodialysis. Gulu la Shanghai limatchera kampani ndi othandizira ndi wopangaZogulitsa zamankhwala, kupereka mitundu yosiyanasiyanahemodialyzersndi zosempha zina zamankhwala kuti akwaniritse zosowa za odwala ndi othandizira azaumoyo.
Hemodialyzer, yemwe amadziwikanso kuti impso yochita kupanga, imachita mbali yofunika kwambiri mu hemodialysis. Zipangizozi zimapangidwa makamaka kuti zifafanizidwe ndikuyeretsa magazi pochotsa zinyalala, poizoni ndi madzi owonjezera kuchokera m'thupi. Hemodialzanirs ali ndi nembanemba semical yomwe imalola mamolekyulu ang'onoang'ono monga urea, creatinine ndi ma elecrolyte odutsa momwe mapuloteki ndi ma cell amwazi. Njirayi imathandizira kusunga malire oyenera a electrolyte ndi madzimadzi mthupi.
Pali mitundu yosiyanasiyana ya hemodialyzers pamsika, aliyense ali ndi mawonekedwe ake apadera ndi mapindu ake. Gulu lodziwika bwino limakhazikitsidwa pazinthu za membrane zomwe zimagwiritsidwa ntchito mu hemodialyzers. Cellulose hemodialyzers ndiye mtundu wachikhalidwe kwambiri ndipo wagwiritsidwa ntchito kwa zaka zambiri. Atsimikiziridwa kuti ali othandiza komanso odalirika pakuchotsa zinyalala. Komabe, odwala ena amakhala ndi chifuwa kapena zovuta zina kwa cellulose nembanemba.
Kuti muthane ndi malire a helodiase yochokera ku helodiasers, zopanga zitsulo zidapangidwa. Makanema awa ali ogwirizana kwambiri, kuchepetsa chiopsezo cha matupi awo sagwirizana komanso zotsatira zoyipa. Zopangidwa ndi hemodialyzars zimapangidwa ndi zida monga polysulfone, Polytaslulfone, ndi polyamide. Amapereka njira yabwino komanso yothandiza kuchotsera zinthu zonyansa m'magazi. Zopanga nembanso zimalolanso kuwongolera bwino kwambiri chilolezo cha solute ndi kuchotsedwa kwamadzi nthawi ya hemodialysis.
Gulu linanso la hemodialyzirs limakhazikitsidwa pomanga kapena kapangidwe ka chipangizocho. Zomera zowoneka bwino komanso zofanana ndi hemodiallhiars ndi mitundu iwiri yayikulu m'gululi. Herlow hermodialyzers amakhala ndi ulusi wambiri womwe umakhala ngati njira zoyendetsera magazi ndi dialysate. Malo akulu omwe amaperekedwa ndi ulusiwo amathandizira kuchotsedwa kwazinthu zoyenera. Parallel-mbale hemodiallerrs, kumbali inayo, imakhala ndi ma states owonda omwe amalumikizidwa pamodzi ndi kusintha kwa magazi ndi ma dialysate njira.
Shanghai Tealityt Kugula Kampani imapereka mzere wathunthu wa hemodialyzirs kuti akwaniritse zosowa zosiyanasiyana za odwala ndi othandizira. Kuyang'ana kwambiri pa chitetezo komanso kuleza mtima, kampaniyo imatsimikizira kuti hemorialyzars yake imakumana ndi mfundo zapadziko lonse lapansi. Zogulitsa zawo zamankhwala zotayika, kuphatikiza hemoridialynzirs, zimapangidwa pogwiritsa ntchito ukadaulo wapamwamba komanso njira zoyenera zowongolera.
Kuwerenga, makina a hemodialysis ndi ofunikira m'munda wa hemodialysis. Amapereka njira yochotsera zinyalala ndi madzi owonjezera kuchokera m'magazi, poteronso kugwirizira ntchito impso. Ndi kupita patsogolo kwa ukadaulo, pali mitundu yambiri ya hemodialyzers, iliyonse ndi zabwino zake. Gulu la Shanghai limatambasula mabungwe odziwika bwino ndi opanga hemodia otayika, ndikupereka mitundu yosiyanasiyana ya hemodia ndi zinthu zina zochipatala kuonetsetsa kuti odwala athere hemodialysis.
Post Nthawi: Aug-14-2023