A dialyzer, eo ka tloaelo e tsejoang e le liphio tsa maiketsetso, ke ea bohlokoa haholosesebelisoa sa bongakae sebelisoang ho hemodialysis ho tlosa litšila le maro a mangata maling a bakuli ba liphio. E bapala karolo ea mantlha ts'ebetsong ea dialysis, ka katleho e nkela mosebetsi oa ho sefa oa liphio. Ho utloisisa hore na dialyzer e sebetsa joang le likarolo tsa eona tse fapaneng ho bohlokoa ho litsebi tsa bophelo bo botle le bakuli.
Mosebetsi oa Dialyzer ho Hemodialysis
Ea mantlhamosebetsi oa dialyzerke ho sefa chefo, li-electrolyte, le maro a feteletseng maling. Nakong ea hemodialysis, mali a ntšoa ho mokuli ebe a fetisoa ka dialyzer. Ka hare, e phalla ka lehlakoreng le leng la lera la semi-permeable, ha mokelikeli o khethehileng oa dialysis (dialysate) o phalla ka lehlakoreng le leng. Setupo sena se lumella litšila le lintho tse feteletseng hore li fete ho tloha maling ho ea ho dialysate, ha li ntse li boloka likarolo tsa bohlokoa joalo ka lisele tsa mali le liprotheine.
Likarolo tse ka sehloohong tsa Dialyzer
Ho utloisisalikarolo tsa dialyzere thusa ho utloisisa hore na e sebetsa hantle hakae. Dialyzer e tloaelehileng e na le likarolo tse latelang:
- Matlo/Casing- Khetla ea polasetiki ea cylindrical e koalang likarolo tse ka hare.
- Membrane ea Fiber e se nang letho- Liketekete tsa likhoele tse tšesaane tse entsoeng ka lintho tse semi-permeable tseo mali a phallang ka tsona.
- Lihlooho le End Caps- Sireletsa likhoele le ho laola phallo ea mali ho kena le ho tsoa ho dialyzer.
- Dialysate Inlet/Outlet Ports- Lumella dialysate ho potoloha likhoele.
Karolo ea Sefe ea Dialyzer
Thefilthara ea dialyzerke lera le nang le semi-permeable ka har'a dialyzer. Ke karolo ea mantlha e thusang phapanyetsano ea lintho lipakeng tsa mali le dialysate. Maroba a eona a manyenyane haholo a ka lumella urea, creatinine, potassium, le maro a feteletseng hore a fete, ha a ntse a thibela ho lahleheloa ke likarolo tsa bohlokoa tsa mali tse kang lisele tse khubelu tsa mali le liprotheine. Boleng le boholo ba pore ea lera la filthara li ama ka kotloloho katleho ea dialysis.
Mefuta e fapaneng ea Dialyzer
Ho na le tse 'maloamefuta ea dialyzere fumaneha, 'me khetho e itšetlehile ka boemo ba mokuli, lengolo la ngaka la dialysis, le lipakane tsa phekolo:
- Li-dialyzer tse tlase tsa Flux- E-ba le li-pores tse nyane, tse lumellang ho tlosoa ho lekanyelitsoeng ha limolek'hule; e loketseng bakeng sa hemodialysis e tloaelehileng.
- Li-dialyzer tse phahameng tsa Flux- E-ba le li-pores tse kholo bakeng sa ho hlakisoa hamolemo ha limolek'hule tse bohareng; e sebelisoang hangata ho dialysis ea sejoale-joale bakeng sa ho tlosa chefo e ntlafalitsoeng.
- Li-dialyzer tse sebetsang hantle haholo- E entsoe ka libaka tse kholo ho sefa mali kapele; e sebelisoang li-session tsa dialysis tse sebetsang hantle haholo.
- Tšebeliso e le 'Ngoe Khahlanong le- Ho ipapisitse le liprothokholo tsa kliniki le litšenyehelo, li-dialyzer tse ling lia lahloa ka mor'a tšebeliso e le 'ngoe, ha tse ling li hloekisoa le ho sebelisoa hape.
Ho Khetha Saese e Nepahetseng ea Dialyzer
Boholo ba dialyzere bua haholo ka sebaka se ka holim'a lera la filthara le molumo o ka hare o ka sebetsanang le phallo ea mali. Sebaka se seholoanyane se bolela matla a maholo a ho tlosa litšila, ho etsa hore e tšoanele bakuli ba baholo ba nang le boima ba 'mele bo phahameng. Bakuli ba bana kapa ba nang le mali a fokolang ba ka hloka li-dialyzer tse nyane. Ho khetha boholo bo nepahetseng ho netefatsa tumello e nepahetseng le polokeho ea mokuli.
Qetello: Ke Hobane'ng ha Dialyzer e le Bohlokoa
Dialyzer ke pelo ea sisteme ea hemodialysis, e nkang sebaka sa ts'ebetso ea bohlokoa ea liphio bakeng sa bakuli ba nang le bothata ba ho hloleha ha renal. Ka ho utloisisa tse fapanengmefuta ea dialyzer, likarolo tsa dialyzer, filthara ea dialyzerbokgoni, le tse loketsengboholo ba dialyzer, bafani ba tlhokomelo ea bophelo ba ka ntlafatsa merero ea phekolo le ho ntlafatsa liphello tsa bakuli. Ka tsoelo-pele ea theknoloji ea membrane le moralo oa lisebelisoa, li-dialyzer li ntse li tsoela pele ho fetoha, li fana ka ts'ebetso e ntle le matšeliso ho bakuli ba dialysis lefatšeng ka bophara.
Nako ea poso: Aug-19-2025