ixabiso elilungileyo ukhathalelo lwezonyango umgongxo ifayibha igazi dialyzer for dialysis elahlwayo Hemodialyzer
| Imveliso | Inkcazo | Uphawu |
| IiHemodialys ezilahlayo | I-Flux ephantsi 1.4/1.6/1.8/2.0 m2 | 1.Ubuchule obuphezulu bokususwa kwetyhefu 2.I-biocompatibility egqwesileyo 3.Ukusebenza okuphezulu kokususa ubungakanani obuncinci naphakathi 4.ilahleko ephantsi ye-Albumin |
| I-Flux ephezulu 1.4 / 1.6 / 1.8 / 2.0 m2 | 1.I-hydraulic permeability ephezulu 2.I-membrane yokumelana ne-Lower I-3.I-permeability ephezulu ye-molekyuli ephakathi ukuya kwisayizi enkulu 4.Ukuhambelana kwegazi okugqwesileyo |
Inkcazo yeHemodialyzer eLahlayo
Isifo sezintso esingapheliyo sisifo esingenakuguqulwa esichaphazela kakhulu umgangatho kunye nobude bobomi bezigulane. Okwangoku, i-hemodialysis yenye yeendlela ezibalulekileyo zokunyanga ukusilela okungapheliyo kwezintso. I-hemodialyzer sisixhobo esiphambili sokufezekisa unyango lwe-dialysis, olugcina ibhalansi yamanzi kunye nokulinganisela kweekhemikhali emzimbeni womntu ngokucoca inkunkuma kunye namanzi amaninzi egazini. Ngenkqubela phambili yesayensi kunye nobuchwepheshe kunye nophuhliso lobuchwepheshe bezonyango, i-hemodialyzer nayo ihlala ivelisa kwaye iphucula, isiba sisixhobo sonyango esisebenzayo, esisebenzayo nesifanelekileyo.
Imbali yehemodialyzer isukela kwiminyaka yoo-1940 xa kwasungulwa izintso zokuqala ezenziweyo (oko kukuthi, idialyzer). Le dialyzer yamandulo yayisisixhobo esenziwe ngesandla apho ugqirha negcisa bafaka ngesandla igazi lomguli kwisixhobo baze baliqhube ngesihluzo ukuze kuhluzwe inkunkuma namanzi agqithisileyo. Le nkqubo inzima kakhulu kwaye ithatha ixesha kwaye idinga intsebenziswano esondeleyo phakathi koogqirha kunye neengcali.
Ngeminyaka yee-1950, ii-dialyzers zaqala ukuzenzela. Ngophuhliso lwetekhnoloji ye-elektroniki kunye ne-microprocessors, inqanaba lokuzenzekelayo kwe-dialyzers liye lanyuka, okwenza unyango lusebenze ngakumbi ngelixa linciphisa umthwalo womsebenzi woogqirha kunye neengcali. I-dialyzers zanamhlanje zinemisebenzi eyahlukeneyo, kubandakanywa ukulawula ukubunjwa kwe-dialysate kunye nesantya sokuhamba, ukulawulwa kwesantya sokungena kunye nokunye.
Ulwakhiwo kunye noKwakha
I-Hemodialyzer yenziwe nge-fiber membrane engenanto, iqokobhe, i-end cap, iglue yokutywina kunye ne-O-ring. Izinto ze-membrane ye-fiber egobileyo yi-polyether sulfone, izinto ze-shell kunye ne-end cap yi-polycarbonate, izinto zokutywina iglue yi-polyurethane, kunye ne-O-ring yirubha ye-silicone. Imveliso ivalwa ngemitha ye-beta ukuze isetyenziswe kanye.
Ububanzi beSicelo
Imveliso yenzelwe ukusetyenziswa kwi-hemodialysis kunye neendlela ezihambelanayo zonyango olungapheliyo okanye ukusilela kwezintso.
Iinkcukacha zeMveliso
I-1.DIALYSIS IMEMBRANE: Sebenzisa iimpawu ze-semi permeable ze-dialysis membrane kunye nemigaqo yomzimba yokusabalalisa, i-ultrafiltration kunye ne-convection ukususa.
2.IMIGQA YOKULAHLWA KWEGAZI: Isetyenziselwa unyango lwe-hemodialysis ukuseka umjelo wokujikeleza we-extracorporeal.
I-3.HEMODIALYSIS: Ifanelekile kwi-hemodialysis kwizigulane ezinokukhubazeka okubukhali kunye nokungapheliyo.
I-4.I-EUROPEAN CERTIFICATION: Isetyenziselwa i-adsorbing bilirubin kunye ne-bile acids kwi-plasma. Ifanelekile kunyango lwezifo zesibindi.
