Ngenisa
I-Shanghai TeamStand Corporation inguchwephesheumphakeli wensiza yezokwelaphakanye nomkhiqizi. Banikela ngemikhiqizo ehlukahlukene yekhwalithi ephezulu, kufaka phakathii-cannula ye-intravenous, scalp vein set inaliti, izinaliti zokuqoqa igazi, amasirinji alahlwayo, futhiamachweba angatshalwa. Kulesi sihloko, sizogxila ngokukhethekile ku-IV Cannula. Sizoxoxa ngezinhlobo ezahlukahlukene, izici, namasayizi atholakalayo emakethe namuhla.
Izinhlobo zeIV Cannula
I-IV Cannulas ayimishini yezokwelapha ebalulekile esetshenziselwa ukwelashwa ngomthambo, ukumpontshelwa igazi, nokuphathwa kwezidakamizwa. Ziza ngezinhlobo ezahlukene ukuze zihambisane nezidingo ezithile zesiguli. Okuvame kakhuluizinhlobo ze-IV Cannulaszihlanganisa:
1. Ama-cannula e-peripheral intravenous: Lawa ma-cannula ngokuvamile afakwa emithanjeni ezingalweni, ezandleni, noma ezinyaweni. Ziza ngemininingwane ehlukene, enquma ubukhulu bazo. Incane inombolo ye-gauge, inkulu ububanzi be-cannula.
2. I-Venus catheter ephakathi: inkulu futhi yinde kune-peripheral venous catheter. Zifakwa emithanjeni emikhulu emaphakathi, njenge-subclavia noma i-jugular veins. I-central catheter ye-venous isetshenziselwa ukungenelela okudinga ukugeleza okukhulu, okufana ne-chemotherapy noma i-hemodialysis.
3. I-Midline catheter: I-midline catheter yinde kune-peripheral venous catheter kodwa ifushane kune-central catheter ye-venous. Afakwa engalweni engenhla futhi afanele iziguli ezidinga imithi yesikhathi eside noma ezivimbezelekile.
Izici ze-cannulas emithanjeni
Ama-cannula afakwa emthanjeni aklanywe ngezici eziningi ukuqinisekisa ukunethezeka nokuphepha kwesiguli ngesikhathi sokwelashwa ngokufakwa emthanjeni. Ezinye izici ezibalulekile zifaka:
1. I-Catheter material: Ama-cannula afakwa emthanjeni enziwe ngezinto ezifana ne-polyurethane noma i-silicone. Lezi zinto ziyahambelana ne-biocompatible futhi zinciphisa ingozi ye-thrombosis noma ukutheleleka.
2. Idizayini yethiphu ye-catheter: Ithiphu ye-cannula ingakhomba noma iyindilinga. Iphuzu elibukhali lisetshenziswa lapho ukubhobozwa kodonga lomkhumbi kuyadingeka, kuyilapho ithiphu eliyindilinga lifanele imithambo ethambile ukuze kuncishiswe ingozi yezinkinga ezihlobene nokubhoboza.
3. Enamaphiko noma Angenamaphiko: Ama-cannula e-IV angaba namaphiko axhunywe kuhabhu ukuze kube lula ukuphatha nokuvikeleka ngesikhathi sokufakwa.
4. Imbobo yomjovo: Amanye ama-cannula afakwe emthanjeni afakwe imbobo yomjovo. Lezi zimbobo zivumela imithi eyengeziwe ukuthi ijovwe ngaphandle kokukhipha i-catheter.
IV usayizi we-cannula
Ama-cannula e-IV atholakala ngamasayizi ahlukahlukene, aboniswa izilinganiso zawo zegeji. I-gauge ibhekisela kububanzi obungaphakathi be-cannula. Osayizi abajwayelekile be-IV cannula yilaba:
1. 18 kuya ku-20 gauge: Lezi cannulae zivame ukusetshenziselwa ukumpontshelwa igazi kanye nokumpontshelwa kwevolumu enkulu.
2. No. 22: Lo sayizi ufanelekile ekwelashweni okujwayelekile kwe-peripheral intravenous.
3. 24 kuya ku-26 gauge: Lawa ma-cannula amancane ngokuvamile asetshenziswa ezigulini zezingane noma ekunikezeni imithi ngamanani okugeleza aphansi.
Ekuphetheni
I-cannula ye-intravenous iyithuluzi lezokwelapha elibalulekile emisebenzini ehlukahlukene yomtholampilo. I-Shanghai TeamStand Corporation ingumnikezeli nomkhiqizi wedivayisi yezokwelapha ochwepheshe, ehlinzeka ngezinhlobonhlobo zekhwalithi ephezulu ye-cannula efakwa emthanjeni neminye imikhiqizo. Uma ukhetha i-IV cannula, kubalulekile ukucabangela izinhlobo ezahlukene, izici, nosayizi abakhona. Izinhlobo eziyinhloko yi-peripheral venous cannulae, ama-catheter e-venous amaphakathi, nama-midline catheter. Izici ezifana nezinto ze-catheter, idizayini yethiphu, kanye nokuba khona kwamaphiko noma izimbobo zokujova kufanele kucatshangelwe. Ukwengeza, usayizi we-cannula efakwe emthanjeni (okhonjiswe ukulinganisa imitha) uyahlukahluka kuye ngokungenelela kwezokwelapha okuqondile. Ukukhetha i-cannula efanelekile ye-intravenous yesiguli ngasinye kubalulekile ekuqinisekiseni ukwelashwa okuphephile nokusebenzayo ngokufakwa emthanjeni.
Isikhathi sokuthumela: Nov-01-2023