Ha maemo a lefats'e a lefu la liphio a sa foleng a ntse a eketseha, tlhokahalo ea boemo bo holimoli-catheters tsa hemodialysise eketseha ka potlako. Lipetlele, litsi tsa dialysis, le barekisi ba machabeng ba se ba ela hloko ho fumana li-catheter tse bolokehileng, tse tsoetseng pele le tse tšoarellang tsa nako e telele tsa hemodialysis ho tsoa ho barekisi ba tšepahalang. Ho khetha moetsi oa li-catheter tse nepahetseng tsa hemodialysis ha ho ame feela polokeho ea mokuli empa hape ho ama ts'ebetso ea bongaka le katleho ea nako e telele ea khoebo.
Sehlooho sena se hlalosa hore na li-catheter tsa dialysis ke eng, mefuta e tloaelehileng ea catheter ea dialysis, likarolo tsa li-catheter tsa nako e telele, le mokhoa oa ho hlahloba hantle moetsi-haholo-holo bakeng sa bareki ba batlang balekane ba tšepahalang ba tlhahiso Chaena.
Li-Catheter tsa Hemodialysis ke Eng?
Catheter ea hemodialysis ke ntho e nyopa, e tenyetsehangsesebelisoa sa bongakae kentsoeng mothapong o moholo o bohareng ho fana ka hanghangphihlello ea methapobakeng sa kalafo ea dialysis. E lumella mali ho phalla ho tloha 'meleng oa mokuli ho ea mochine oa dialysis, moo chefo le mokelikeli o feteletseng li ntšoang pele mali a khutlela ho mokuli.
Li-catheter tsa hemodialysis li sebelisoa haholo ha AV fistula kapa li-grafts li sa khonehe, kapa ha ho hlokahala hore ho fihle ka potlako. Bakeng sa bakuli ba nako e telele ba dialysis, ho tšoarella ha catheter le ho hanyetsa tšoaetso ho bohlokoa.
Mefuta ea Catheter ea Dialysis
Ho utloisisa mefuta ea mantlha ea catheter ea dialysis ho thusa bafani ba tlhokomelo ea bophelo le barekisi ho khetha lihlahisoa tse loketseng ka ho fetisisa.
1. Li-Catheters tsa nakoana tsa Hemodialysis
Bakeng sa dialysis e hlobaetsang kapa ea tšohanyetso
E kentsoeng ka percutaneously
E loketse tšebeliso ea nako e khuts'oane (lihora ho isa ho libeke)
2. Li-Catheter tsa Nako e Telele tsa Hemodialysis (Li-Catheters tse Tunneled)
E sebedise ka likhoeli kapa lilemo
Ho buoa ka kotopo ho fokotsa tšoaetso
E na le li-cuffs bakeng sa sebaka se sireletsehileng
3. Li-Catheter tsa Dual-lumen le Triple-lumen
Dual-lumen bakeng sa dialysis e tloaelehileng
Triple-lumen bakeng sa ho tšeloa ka nako e le 'ngoe kapa tsamaiso ea meriana
4. Meralo e Khethehileng ea Keletso (Split-tip, Step-tip)
Ntlafatsa ts'ebetso ea phallo
Fokotsa ho potoloha hape le ho thehoa ha leqeba
Lethathamo la Papiso ea Mefuta ea Catheter ea Dialysis (tafole 1)
| Mofuta oa Catheter ea Dialysis | Tšebeliso e reriloeng | Nako ea Tšebeliso | Likarolo tsa Bohlokoa | Melemo | Lisebelisoa tse Tloaelehileng |
| Catheter ea nakoana ea Hemodialysis | Ho hloleha ho hoholo ha liphio, dialysis ea tšohanyetso | Lihora ho isa libekeng | E sa kenngoeng, e kentsoeng pela bethe | Ho kenya ka potlako, ho fihlella hang-hang | Polyurethane |
| Catheter ea nako e telele ea Hemodialysis (E kentsoe) | Dialysis e sa foleng | Likhoeli ho isa ho lilemo | Likhetho tse koetsoeng, tse koetsoeng, tse thibelang likokoana-hloko | Kotsi e tlase ea tšoaetso, phallo e tsitsitseng | Polyurethane, silicone |
| Catheter ea Dual Lumen | Hemodialysis e tloaelehileng | Nako e khutšoanyane kapa e telele | Li-lumens tse peli bakeng sa phallo ea methapo / methapo | Dialysis e sebetsang hantle, e sebelisoang haholo | Polyurethane |
| Catheter ea Triple Lumen | Dialysis + kalafo ea infusion | Nako e khutšoanyane kapa e telele | Li-lumens tse tharo | Phekolo ea merero e mengata | Polyurethane |
| Li-Catheters tsa ho arola (split-tip) / Step-tip Catheters | Dialysis e sebetsang hantle haholo | Nako e telele | Geometry e khethehileng | Ho fokotsa ho potoloha | Silicone kapa polyurethane |
Ke eng e etsang hore li-catheters tsa nako e telele tsa Hemodialysis li fapane?
Ho fapana le li-catheter tsa nakoana, li-catheter tsa nako e telele tsa hemodialysis li entsoe bakeng sa ho tšoarella, botsitso le polokeho ka nako ea likhoeli kapa lilemo tsa tšebeliso e tsoelang pele.
Litšobotsi tsa bohlokoa li kenyelletsa:
Lisebelisuoa tsa Biocompatible
Polyurethane e bonolo kapa silicone e tiisa matšeliso a mokuli le phallo e tšepahalang ea mali.
Moralo oa Tunneled
E fokotsa ho falla ha baktheria 'me e boloka catheter e eme hantle.
Antimicrobial & Antithrombogenic Coatings
Thibela ho bokellana ha baktheria le ho thehoa ha leqeba, ho lelefatsa bophelo ba catheter.
Sebopeho sa Cuffed
The Dacron cuff e khothalletsa ingrowth ea lisele, ho tsitsisa catheter.
Ts'ebetso ea Phallo e Phahameng
Meetso e khethehileng ea lumen le malebela e ntlafatsa ts'ebetso ea dialysis le ho fokotsa nako ea kalafo.
Melemo ea Bohlokoa ea Li-Catheter tsa Nako e Telele tsa boleng bo holimo (tafole ea 2)
| Sebopeho | Melemo ea Tleliniki | Bohlokoa bakeng sa Dialysis ea Nako e Telele |
| Lisebelisoa tse lumellanang le lintho tse phelang | Ho teneha ho fokolang, boiketlo bo ntlafetseng | E fokotsa mathata ka nako e telele |
| Moralo oa tunneled | Kotsi e tlase ea tšoaetso | Bohlokoa bakeng sa phekolo e sa foleng |
| Ho roala ka likokoana-hloko | E thibela ho koala le kholo ea baktheria | E eketsa bophelo ba catheter |
| Ts'ebetso e phahameng ea phallo | Dialysis e potlakileng, e sebetsang hantle | Nako e khuts'oane ea kalafo |
| Ho beoa ha cuffed | E thibela ho qhaloa | E netefatsa botsitso ba nako e telele |
Hobaneng ha ho le Bohlokoa ho Khetha Moetsi oa Li-Catheters tsa Hemodialysis?
Boleng ba catheter ea dialysis bo itšetlehile haholo ka matla a theknoloji ea moetsi le litekanyetso tsa tlhahiso. Ho sebelisana le mofani oa thepa ea nepahetseng ho lebisa ho:
1. Tšireletseho e Phahameng ea Mokuli
Baetsi ba netefalitsoeng ba latela litsamaiso tse tiileng tsa boleng joalo ka ISO 13485, CE, le litlhoko tsa FDA.
2. Ts'ebetso e Ntle le ho tšoarella
Boenjiniere ba boemo bo phahameng bo tiisa hore mali a phalla ka mokhoa o tsitsitseng ntle le kinking, collaps, kapa clotting.
3. Litefiso tse Fokotseng tsa Tšoaetso
Kalafo e tsoetseng pele ea holim'a metsi le meralo e sireletsehileng ea cuffed e fokotsa haholo ts'oaetso e amanang le catheter.
4. Ketane ea Phepelo e tsitsitseng
Lipetlele le barekisi ba hloka phihlello e sa sitisoeng ea lisebelisoa tsa bohlokoa tsa bongaka.
Mokhoa oa ho Khetha e TšepahalangMoetsi oa Li-Catheters oa Nako e telele oa Hemodialysis
Ka tlase ke lethathamo le sebetsang la ho lekola mofani oa thepa-haholo-holo haeba u batla ho tsoa Asia kapa u batla moetsi ea tšepahalang oa li-catheter tsa hemodialysis Chaena.
1. Hlahloba Litifikeiti le Melao
Batla bahlahisi ba nang le:
ISO 13485
Letšoao la CE
FDA 510(k) kapa ngodiso
2. Lekola Bokhoni ba Tlhahiso
Feme ea profeshenale ea catheter e lokela ho ba le lisebelisoa tse tsoetseng pele tsa extrusion, metjhini e nepahetseng ea ho bopa, le likhoele tsa kopano tse ikemetseng.
3. Hlahloba Sehlahisoa Range
Morekisi o lokela ho fana ka:
Li-catheter tsa nakoana le tsa nako e telele tsa hemodialysis
Mefuta e mengata ea boholo le likhetho tsa lumen
Meetso ea malebela a ikhethileng
4. Lekola Boleng ba ho Nyopa
Sterilization e tšepahalang ea EO kapa mahlaseli a gamma a netefatsa lihlahisoa tse bolokehileng, tse hloekisitsoeng.
5. Bapisa litheko le tšehetso ea OEM / ODM
Baetsi ba Chaena hangata ba fana ka litheko tsa tlholisano, ho etsa li-label tsa poraefete, le katleho e phahameng ea tlhahiso-e loketseng barekisi ba lefats'e.
Lethathamo la Lethathamo la Tekolo ea Moetsi (tafole 3)
| Litekanyetso tsa Tekolo | Seo U Lokelang ho se Sheba | Lebaka Leo e Leng Bohlokoa |
| Setifikeiti | ISO 13485, CE, FDA | E netefatsa polokeho ea sehlahisoa le ho latela melao |
| Bokhoni ba tlhahiso | Mehala ea tlhahiso ea catheter e inehetseng | Tshebetso e tsitsitseng & boleng |
| Matla a R&D | Meetso e tloaelehileng, litlolo tse ntlafalitsoeng | E thusa sehlahisoa sa hau ho hlahella |
| Mofuta oa lihlahisoa | Mefuta e mengata ea catheter ea dialysis | E akaretsa litlhoko tsohle tsa kliniki |
| Mokhoa oa ho sterilization | EO kapa gamma | E fana ka tiiso ea sterility e tšepahalang |
| Litšebeletso tsa OEM / ODM | Ho paka ka mokhoa o ikhethileng, ho beha lebitso | E tšehetsa barekisi le barekisi ba kantle ho naha |
| Theko | Fektheri-ka kotloloho, litefiso tsa tlholisano | E ntlafatsa likarolo tsa phaello |
| Ka mor'a-thekiso tšehetso | Litokomane tsa theknoloji, koetliso | E fokotsa kotsi ea bareki |
Qetello
Ho bohlokoa ho khetha moetsi oa li-catheter tsa nako e telele tsa hemodialysis bakeng sa ho netefatsa kalafo e bolokehileng, e tšepahalang le e sebetsang ea dialysis. Ka ho utloisisa mefuta e sa tšoaneng ea catheter ea dialysis, likarolo tsa bohlokoa tsa ts'ebetso, le litekanyetso tsa bohlokoa tsa tlhahlobo, u ka theha likamano tsa nako e telele le bahlahisi ba fanang ka boleng bo tsitsitseng-haholo-holo ba Chaena ba nang le bokhoni bo matla ba tlhahiso.
Morekisi ea tšepahalang ha a ntlafatse liphetho tsa bongaka feela empa hape o thusa barekisi ho hola lefatšeng ka bophara ka kholiseho.
Nako ea poso: Nov-24-2025