INtraosseous access koobtsis yog tsuas yog cov cuab yeej tseem ceeb rau hauv - tsev kho mob thaum muaj xwm txheej ceev tab sis kuj tseem ua lub neej nyob hauv cov peev txheej - qhov chaw txwv xws li kev sib ntaus sib tua, qhov chaw puas tsuaj, thiab thaj chaw deb. Thaum kev nkag mus rau hauv cov hlab ntsha ib txwm tsis tuaj yeem tsim tau, kev nkag mus hauv intraosseous dhau los ua txoj hauv kev yooj yim rau kev tswj hwm cov kua dej thiab tau muab tso rau hauv cov txheej txheem tso cai xws li NATO cov txheej txheem kev saib xyuas tus neeg raug mob thiab International Consensus on Cardiopulmonary Resuscitation. Kab lus no tsom mus rau kev hloov pauv thiab hloov pauv ntawm cov thev naus laus zis no hauv ib puag ncig huab.

Kev tshawb nrhiav thiab kev txhim kho keeb kwm yav dhau thiab cov teeb meem

Kev sib ntaus sib tua, thaj chaw muaj kev puas tsuaj, lossis thaj chaw nyob deb feem ntau nthuav tawm cov teeb meem hauv qab no: teeb pom kev tsis txaus, cov neeg mob coob zuj zus tuaj, cov khoom siv hauv tsev, kev tiv thaiv cov neeg ua haujlwm tsis txaus, thiab lub sijhawm thauj mus los ntev. Nyob rau hauv ib puag ncig zoo li no, qhov ua tiav ntawm venous puncture poob qis, thiab qeeb hauv cov kua dej resuscitation thiab kev tswj hwm tshuaj ncaj qha nce kev tuag. Intraosseous access technology, nrog nws cov cuab yeej yooj yim, kev ua haujlwm sai, thiab cov kev xav tau ib puag ncig tsawg, tau dhau los ua qhov kev hloov tshiab tseem ceeb los daws qhov kev sib tw no.

Core Technological Innovations

Txhawm rau ua kom tau raws li qhov xav tau ntawm huab cua ib puag ncig, kev tshawb fawb thiab kev txhim kho ntawm intraosseous access needles tsom rau:

Balancing portability thiab kev ntseeg siab:Tsim dual- lub hom phiaj phau ntawv / hluav taws xob puncture li nrog lub roj teeb ntev;

Environmental kam rau ua:Waterproof, plua plav pov thawj, thiab tiv taus qhov kub thiab txias, haum rau thaj chaw thiab chaw puas tsuaj;

Modular tsim:Integrated ntim cov koob txhaj tshuaj, infusion tubing, thiab fixation li siv tam sim;

Simulation kev cob qhia system:High -cov qauv pob txha ncaj ncees thiab cov kev cob qhia virtual los txo lub sijhawm kev cob qhia rau cov neeg ua haujlwm.

Mechanism ntawm Action

Nyob rau hauv cov xwm txheej physiological (xws li hypovolemia, hypothermia, thiab traumatic coagulopathy), cov qauv sinusoidal nyob rau hauv cov pob txha pob txha kab noj hniav muaj peev xwm tswj tau yooj yim perfusion, thiab cov kev hloov hauv pob txha siab tuaj yeem ua qhov taw qhia rau kev ncig. Kev nrawm nrawm ntawm cov kua dej sov crystalloid, cov khoom siv ntshav, lossis cov kev daws teeb meem hypertonic los ntawm kev nkag mus ncaj qha nkag mus rau hauv nruab nrab, txhawb nqa lub cev perfusion thiab yuav lub sijhawm rau kev kho mob tom ntej.

Kev txheeb xyuas qhov ua tau zoo

Tub rog tshuaj thiab kev tshawb fawb cawm kev puas tsuaj qhia tau hais tias:

Nyob rau hauv kev sib ntaus sib tua casualty tu, lub sij hawm tsim intraosseous nkag yog nyob rau nruab nrab 2-3 feeb luv dua venous puncture;

Nyob rau hauv lub roob cawm siav thiab huab cua cawm, nws txoj kev vam meej yog ntau dua li ib txwm venous puncture;

Hauv kev faib tawm thiab kev kho mob ntawm cov neeg raug tsim txom, kev nkag mus rau hauv intraosseous pab ua kom cov dej resuscitation ua ntej;

Ntau ntau -cov kev tshawb fawb hauv chaw tau lees paub tias nws tswj hwm tus nqi siab patency nyob rau hauv hypothermia thiab hypotension.

Kev tshawb fawb thiab kev loj hlob Strategy thiab Philosophy

Kev tshawb fawb thiab kev loj hlob lub tswv yim ntawm intraosseous access technology rau huab ib puag ncig yog "resilience, precision, thiab accessibility":

Resilient:Xyuas kom lub cuab yeej ua haujlwm ib txwm nyob rau hauv cov xwm txheej ntawm kev vibration, xuab zeb thiab hmoov av, thiab av noo;

Precision:Txo qhov kev cia siab ntawm kev pom los ntawm kev tawm tswv yim tactile thiab teev cov cim;

Kev Siv Tau:Txhawb nqa kev yuav khoom los ntawm cov koom haum thoob ntiaj teb thiab suav nrog hauv cov qauv kev teeb tsa ntawm cov khoom siv thaum muaj xwm txheej ceev hauv ntau lub teb chaws kom txo qis kev yuav khoom.

Yav tom ntej Outlook

Kev tshawb fawb yav tom ntej hauv daim teb no yuav tsom mus rau:

Ua ke nrog cov kab ke kev kho mob nyob deb nroog kom ua tiav - lub sijhawm qhia thiab kev saib xyuas zoo ntawm cov txheej txheem puncture;

Tsim cov khoom siv biodegradable ib ntus kom txo tau lub nra ntawm kev tshem tawm theem nrab;

Kev ntsuas nws qhov kev ua tau zoo ciam teb hauv qhov chaw huab cua tshiab xws li qhov chaw thiab dej hiav txwv tob;

Txhawb nqa nws kev koom nrog hauv lub ntiaj teb kev sib koom ua ke kev cob qhia xwm txheej ceev kom nce tus nqi ntawm kev siv tshuab.