I-TPU ye-Catheter yezokwelapha | Ukuthinta Okuthambile, Ukushayisana Okuphansi, Ukukhishwa Okuqondile

I-TPU Ye-Catheter Yezokwelapha | Ukuthinta Okuthambile, Okunezingxabano Eziphansi, Ukukhishwa Okunembile Isithombe Esifakiwe

Incazelo emfushane:

I-TPU ethambile yezinga lezokwelapha yamapayipi e-catheter kanye nawokukhipha amanzi anokungqubuzana okuphansi, ukulawula i-kink, ukuguquguquka, kanye nokuhambisana ne-EtO, i-Gamma, kanye ne-E-beam sterilization. Yakhelwe ukunemba kwe-multi-lumen kanye ne-single-lumen extrusion.

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Imininingwane Yomkhiqizo

I-TPU ye-Catheter Yezokwelapha

Ukukhetha izinto ze-TPU zei-catheter yezokwelaphaizicelo, laphoukuguquguquka, ukuzinza kokugoba, kanye nokusebenza okuzinzile kwesikhathi esidekumele kuhambisane
ikhwalithi yendawo ebushelelezifuthiukuqina kokukhipha okunembile.
Leli khasi ligxile ezimweni ezivamile zokusetshenziswa kwe-catheter, indlela enengqondo yohlu olufushane olusebenzayo, kanye nezingozi ezivamile ezibangela ukwehluleka kwesilingo.

Amaphrojekthi amaningi e-catheter ayahluleka hhayi ngoba"Indwangu ithambile kakhulu noma iqinile kakhulu", kodwa ngoba ukwakheka kanye nokucubungula akulinganisiwe
ukukhathala okugobile, ukugcinwa kwempahla isikhathi eside, ukushelela kobuso, kanye nefasitela eliqinile lokukhipha—ikakhulukazi ku-ububanzi obuncanefuthiukubekezelelana okuqinileimiklamo.

Ukuzivumelanisa nezimo kanye nokuzinza kwe-Gond
Ukugcinwa Kwempahla Yesikhathi Eside
Ubuso Obushelelezi
Ukukhishwa Okuqondile
Ukugxila Kokungaguquguquki
Ugu 70A–55D

Izicelo Ezijwayelekile

Ipayipi le-catheter elijwayelekile– imiklamo edinga ukuguquguquka okuzinzile, umuzwa obushelelezi, kanye nokukhishwa okuthembekile ngobukhulu obuncane.
Ama-catheter okuxhumana esikhathi esifushane– amaphrojekthi abeka phambili ukuzinza kokucubungula, ukubukeka, kanye nokusebenza okuguquguqukayo kwemishini.
Ukusetshenziswa isikhathi eside (kuncike kuphrojekthi)– izicelo lapho ukugcinwa kwesikhathi eside kanye nokunciphisa ukufuduka/isiqondiso sezinto ezikhishwayo kubalulekile ekuhleleni ukukhetha.

Ukukhetha Okusheshayo Kwamagredi (Uhlu Olufushane)

Khetha okuthi “Okuthambile Nokuguquguquka” uma

Ukugoba okunethezekile kanye nokuziphatha kokuqondisa kuyinto eza kuqala
Ukuqina okuphansi kanye nomuzwa ozinzile kuyadingeka
Ufuna ukuzinza okugobile okuqinile kuma-radii amancane (kuncike kuphrojekthi)

Khetha okuthi “Kuzinzile Futhi Kulungele Inqubo” uma

Ububanzi obuncane kanye nokubekezelelana okuqinile kwandisa ingozi yokukhipha
Ukushelela kobuso kanye nokuqina kokubukeka kubalulekile
Ukwandisa kudinga ifasitela lokucubungula elibanzi neliphindaphindekayo

Qaphela: Ukukhetha kokugcina kuncike ekwakhiweni kwe-catheter (ID/OD, ukujiya kodonga), umuzwa oqondiwe kanye nokuqina, indlela yenqubo, kanye nohlelo lwakho lokuqinisekisa lwangaphakathi (kuncike kuphrojekthi).

Izindlela Zokwehluleka Ezivamile (Imbangela → Ukulungiswa)

Kumaphrojekthi okukhipha i-catheter, izinkinga eziningi zivela ekungalinganini phakathi kokuguquguquka, ukuzinza kwesikhathi eside, ikhwalithi yobuso kanye nokuqeqeshwa kokucubungula. Sebenzisa ithebula elingezansi njengendlela yokuxilonga esheshayo:

Imodi Yokwehluleka	Imbangela Evame Kakhulu	Ukulungiswa Okunconyiwe
Ukugoba/ukuwa ngesikhathi sokugoba	I-geometry + ibhalansi yokuqina ayifani; udonga luncane kakhulu ukuba lukhuni ekuqondisweni	Ukulinganisela kabusha ubulukhuni kanye nesiqondiso se-modulus; qinisekisa i-ID/OD/udonga; qinisekisa kuma-assembly agobile
Ukuphazamiseka kwempahla ngemva kokuguga/ukulungiswa	Indlela yokwenza ayibekelwe ukugcina isikhathi eside; umlando wokushisa kwenqubo unamandla kakhulu	Khetha indlela yokuqina kwesikhathi eside; qinisa ukulawula ukushisa/ukucheba; qinisekisa ngemva kokuguga (kuncike kuphrojekthi)
Ubulukhuni bomphezulu / umswakama / imigqa yodayi	Umswakama, ukungcola, noma ukuncibilika okungazinzile; isimo sokufa kanye nokupholisa akulungiselelwanga	Yomisa kahle; qinisa iphrofayili yokushisa; thuthukisa ukuhlunga nokugcina i-diye; lungisa ukupholisa
Ukungazinzi kobukhulu (ukuguquguquka kwe-OD/ID)	Ifasitela lokucubungula elincane; ukugeleza kokukhipha; ukungazinzile kwe-vacuum/ukupholisa	Yandisa ifasitela lenqubo; qinisa isivinini somugqa kanye ne-vacuum; yenza kube sezingeni elifanayo ukuqalisa kanye nokulawula kwesikhathi eside

Uhlelo lwe-TPU lwe-catheter oluthembekile luklanyelwe ukulethaukuguquguquka okuzinzile + ubuqotho bomphezulungenkathi kusele
ingaphindeka emgqeni wokukhiphangobubanzi obuncane kanye nokubekezelelana okuqinile.

Amabanga Ajwayelekile Nokubekwa Kwendawo

Umndeni Webanga	Ubulukhuni	Ukugxila Komklamo	Ukusetshenziswa Okuvamile
I-TPU-MED CAT Ithambile Futhi Iguquguqukayo	70A–90A	Ukuguquguquka okuphezulu kanye nokuqondisa ukuzinza kokugoba okunomuzwa obushelelezi	Idizayini ye-catheter ebeka phambili ukuziphatha kokuqondisa okuthambile kanye nomuzwa wokuphatha ozinzile
I-TPU-MED CAT Stable futhi Ilungele Inqubo	85A–55D	Ifasitela lokucubungula elibanzi, ukushelela kobuso kanye nesiqondiso sokuqina kobukhulu	Ipayipi elincane le-catheter elinobubanzi obuncane/elibekezelelana kahle lapho ukuqina kokukhipha kubusa khona

Qaphela: Indawo ebekwe kuyo igxile kuhlelo lokusebenza. Ukukhetha kokugcina kuncike ku-geometry ye-catheter, ukusethwa kwe-extrusion, kanye nohlelo lokuqinisekisa (kuncike kuphrojekthi).

Izinzuzo Eziyinhloko Zokuklama

Ukuguquguquka ngokuqina okugobile okusebenzayoukunciphisa ingozi yokuqhekeka ezimweni zangempela zomzila.
Isiqondiso sokugcina isikhathi esidekumaphrojekthi azwela ukuguga kanye nokuguquguquka kokusebenza (kuncike kuphrojekthi).
Ubuso obubushelelezi nokubukeka okuzinzileukusekela ukuphathwa kwedivayisi okuqhubekayo kanye nekhwalithi yokubona.
Ukugxila ekuzinzeni kwe-extrusionukusekela ukukhiqizwa kobubanzi obuncane kanye nokubekezelelana okuqinile.

Ukucubungula kanye Nezincomo (Izinyathelo Ezi-3)

1) Komile

Ama-compounds omile kahle ngaphambi kokukhipha. Umswakama ungadala ukukhubazeka kobuso, umswakama, kanye nokugeleza kobukhulu obuncane.

2) Lawula Ukushisa Nokucheba

Gcina iphrofayili yokuncibilika elawulwayo futhi ugweme ukucheba ngokweqile. Ukushisa ngokweqile kunganciphisa ifasitela futhi kunciphise ukuzinza kwendawo okuhlala isikhathi eside.

3) Qinisekisa ku-Real Geometry

Ububanzi obuncane kanye nezindonga ezincane kwandisa ingozi. Qinisekisa ukuziphatha kokugoba, ubuso, kanye nokuqina kwesimo se-catheter yakho esiqediwe ngaphansi kwephrothokholi yakho yangaphakathi (kuncike kuphrojekthi).

Ukuzwela kobubanzi:Qinisekisa ukuqina ku-ID/OD yakho eqondiwe kanye nobukhulu bodonga, hhayi kuphela kumashubhu amakhulu okuhlola.
Isiyalo esingaphezulu:Ukuhluzwa, isimo sokufa, kanye nokuzinza kokupholisa kuthonya kakhulu ukushelela nokubukeka.
Ukuphindaphinda kwesikhathi eside:Qinisa izinqubo zokuqala kanye nezilawuli zesikhathi eside ukuze unciphise ukuhamba ezindaweni eziningi kanye namashifu.

Ingabe leli khasi lilungele wena?

Uzozuza kakhulu uma:

I-catheter yakho iyaqhuma noma iyawa ngesikhathi sokugoba nokuqondisa
Ikhwalithi yobuso bakho ayiguquguquki (umswakama, imigqa yodayi, umuzwa onzima)
Ukuqina kwe-OD/ID yakho kunzima ukukulawula kumadayamitha amancane
Udinga uhlu olufushane oluhambisana nokuguquguquka, isiqondiso sokuqina kwesikhathi eside, kanye nokukhishwa okunembile

Cela Amasampula / i-TDS

Uma usungula i-catheter yezokwelapha futhi ufuna ukunciphisa ingozi yokuhlolwa,
Xhumana nathi ukuze uthole uhlu olufushane lwebanga elinconyiwe kanye namaphepha edatha yobuchwepheshe asekelwe ku-geometry ye-catheter yakho,
indlela yenqubo kanye nezithiyo ezibalulekile.

Ukuze uthole isincomo esisheshayo, thumela:

Uhlobo lwe-catheter kanye nesimo sokuxhumana (isikhathi esifushane / isikhathi eside, kuncike kuphrojekthi)
I-ID/OD, ububanzi bokujiya kodonga, kanye nokuqina/ukuzwakala kwethagethi
Amanothi omzila wenqubo kanye nomugqa (izinkinga zokuzinza kokukhipha, izinkinga zomphezulu, izinselele zokubekezelelana)
Noma yikuphi ukugxila kokuqinisekisa okubalulekile (ukuzinza kokuguga, ukubukeka, ukuziphatha kokugoba, ukuxhomeka kuphrojekthi)

Iphrojekthi Yezithiyo Eziningi? → Ukusebenza Okuthuthukisiwe

Buyela ku-Medical TPU Ukubuka Konke →

Okwedlule: I-TPU Yezokwelapha Engamelani Ne-Kink, Ebonakalayo, Esezingeni Lokubulala Inzalo

Olandelayo: Isikhwama Sezokwelapha i-TPU | Ukushisela, Ukuthembeka Kwesivalo kanye Nokuzinza Kwesitoreji Sesikhathi Eside