Zaj ua ntej
Thaum cov neeg mob los ntshav, tus kws kho mob yuav tsum siv hemostat cov khoom lag luam raws sijhawm rau txhua yam teeb meem. Cov khoom lag luam zoo thiab nrawm nrawm tuaj yeem txhim kho kev phais mob thiab txo tus mob mob; Lawv tuaj yeem ua kom muaj kev ua tiav ntawm kev phais thiab kev nyab xeeb ntawm tus neeg mob.
Yog li xaiv cov khoom lag luam hemostat zoo tshaj plaws yog qhov tseem ceeb, thiab cov hemostasis yog qhov tseem ceeb ntawm kev phais mob lossis kev kho mob yuav tshwm sim. Txawm li cas los xij, peb kuj yuav tsum tau xaiv cov khoom hemostat.
Yuav phais kom tsim nyog zoo tshaj plaws, cov kws kho mob yuav cia siab rau cov qauv sib txawv thiab cov hemostats. Cov kev hemostats no tuaj yeem faib ua ob pawg: nqus tau thiab tsis muaj nqus. Peb yuav tsum to taub qhov sib txawv ntawm ob hom hemostats. Lawv muaj ntau qhov sib txawv hauv cov ntaub ntawv, hemostat mechanisms, daim ntawv thov teb, thiab cov nuj nqis; Kev tsim kho lub cev thiab ua tau zoo lawv ua txawv ntawm cov khoom lag luam rau cov khoom.
Kab lus no yuav qhia qhov sib txawv ntawm nqus dej thiab tsis muaj kev tiv thaiv hemostats.
Dab tsi yog nqus hemostats?
Kev nqus tau cov khaub ncaws yog cov khoom noj yog cov khoom siv kho mob siv kom tsis txhob los ntshav thiab txhawb kev kho kom zoo. Tsis zoo li ib txwm taug kev kev hnav ris tsho, nws muaj cov yam ntxwv ntawm kev nqus thaum muaj kev ua haujlwm ntawm kev nqus ntshav thiab tsis tas yuav raug tshem tawm dua, txo tus neeg mob lub sijhawm mob thiab lub sijhawm rov qab los. Cov ntaub ntawv nquag ntawm kev nqus cov khoom lag luam muaj xws li gelatin, oxidized cellulose tuaj yeem ua rau lub cev tsis sib haum xeeb tuaj yeem ua haujlwm nyob rau hauv lub cev thiab xav tau tsis muaj kev ua haujlwm thib ob kom lawv tawm. Cov kws kho mob tuaj yeem suture nws ntawm qhov chaw phais mob thiab cia nws nyob rau hauv qhov chaw, tso cai ntxiv nws cov nyhuv hemostatic txawm tias tom qab phais tas. Qhov no pab txhawb kev ua kom tus neeg mob sai sai thaum txo cov kev pheej hmoo ntawm kev mob posteroperative thiab los ntshav.
Hom Hom thiab Kev Sau Npe Xaiv:
Gelatin daim txhuam cev:Haum rau me-teev hemostasis hauv kev phais mob tshwj xeeb.
Oxidized Cellulose Daim Ntawv:Feem ntau siv rau hemostasis hauv kev phais tsawg tus neeg thiab visceral los ntshav.
Fibrin Hemostatic Tus Neeg Sawv Cev:Feem ntau siv nyob rau hauv kev raug phais mob thiab phais mob loj-thaj chaw los ntshav.
Kev phais mob yog tus kws tshaj lij kev paub tshwj xeeb hauv kev tsim cov khoom lag luam ntawm cov khoom lag luam, tuav ntawv pov thawj xws li yog CE, ISO, NMPA, ANVISA, thiab lwm yam.
Kev phais mob hemostatic cov khoom muaj xws li phais cov hmoov
Dab tsi yog tsis-nqus hemostats?
Tsis-nqus cov khoom lag luam yog cov khoom siv kho mob siv los nres los ntshav. Lawv feem ntau yog ua los ntawm cov ntaub ntawv xws li high-density polyethylene, jute, cellulose, thiab lwm yam uas yuav tsum tau muab tshem tawm ntawm tus kheej tom qab phais tas. Lawv cov txiaj ntsig yog cov kev nyhuv zoo thiab kev ncua deb, uas tuaj yeem ua kom muaj kev nyab xeeb thiab ua tiav kev phais mob thaum phais. Tsis-nqus hemostats muaj qhov zoo ntawm kev yooj yim los thov thiab muaj kev cuam tshuam ntev ntev. Txawm li cas los xij, tsis muaj kev nqus hemostats yuav tsum raug tshem tawm ntawm tus kws kho mob ua ntej thaum kawg kev phais mob. Lawv ua yeeb yam ntawm lub cev kom tiv thaiv cov ntshav los ntawm kev cuam tshuam cov teb phais. Tsis tas li, nyob ntawm hom, lawv tuaj yeem tso cov tshuaj hemostatic los nres los ntshav.
| Cov yam ntxwv | Nqus cov khoom siv hemostatic | Tsis-nqus hemostatic cov khoom siv |
| Tsis muaj txhij | Ib txwm tsis muaj peev xwm | Tsis yog dhuav tshem |
| Ntev ntawm kev siv | Lub sijhawm luv luv (lub lis piam rau hli) | Lub sijhawm ntev (ntau xyoo los yog txawm lub neej) |
| Yuav tsum muaj cov kev xav tau | Kev them nqi siab ceev, kev xav tau luv luv | Lub sijhawm ntev ua haujlwm hloov chaw, txhawb nqa cov qauv txheej txheem |
| Muaj peev xwm txaus ntshai | Ua tsis tiav degradation lossis mob tshwm sim yuav tshwm sim | Kev pheej hmoo ntawm kev tsis lees paub lossis kis tau tom qab cog hniav |
Hom Hom thiab Kev Sau Npe Xaiv:
Hemostatic Forquic \/ hemostatic Clips:siv rau lub cev compression kom nres los ntshav.
Kev Kho Mob:Haum rau sighficic mob los ntshav, feem ntau siv nyob rau hauv kev pab ua ntej.
Silicone hemostatic ntaub:Feem ntau siv rau kev txhim kho hauv zos thiab compression kom tsis txhob los ntshav.
Yuav ua li cas thiaj li yuav tsum xaiv cov kws kho mob li cas
Suav hais tias cov cim ntawm kev nqus dej thiab tsis-nqus hemostats. Cov khoom lag luam hemostatic yog haum rau cov chaw sib sib zog nqus, rau-tshem tawm cov chaw thiab cov xwm txheej uas txawv teb chaws yuav tsum zam. Lawv siv dav siv, tshwj xeeb tshaj yog nyob rau hauv kev phais sab hauv thiab sab nraud. Thaum tsis-nqus cov khoom lag luam nyuaj siab yog qhov tsim nyog rau kev phais cov haujlwm, kev saib xyuas txhua hnub, thiab cov xwm txheej yuav tsum tau ua rau luv luv ntawm hemostasis.
Hauv ntej, muaj qhov sib txawv tseem ceeb hauv cov khoom thiab siv nruab nrab ntawm kev nqus cov ntaub ntawv hemostatic thiab tsis yog-nqus tau biomaterials. Thaum xaiv, cov yam ntxwv ntawm cov khoom yuav tsum tau txiav txim siab tau txiav txim siab raws li kev xav tau kev kho mob, thiab xav pom cov kev kho mob tshwj xeeb thiab cov neeg mob siab.