Specification Adaptation Logic Thiab Chaw tsim tshuaj paus Kev Tswj Xyuas Cov Ntsiab Lus Tseem Ceeb Ntawm Cov Neeg Laus Intraosseous Koob

https://www.sciencedirect.com/topics/nursing-thiab-health-professions/intraosseous-needle

Raws li cov khoom siv kho mob intraosseous siv dav tshaj plaws, cov neeg laus cov koob tshuaj intraosseous tau txais 15- ntsuas txoj kab uas hla thiab 2.5 cm ntev, uas yog qhia tshwj xeeb rau cov tub ntxhais hluas tshaj 40 kg thiab cov neeg laus tsis rog, muaj feem xyuam rau feem ntau cov neeg laus cov kev kho mob nrog rau intraosseous puncture fluseous tswj, thiab intraosfusion. Raws li cov khoom siv yooj yim rau cov tuam tsev kho mob hematology, chaw kho mob xwm txheej ceev, cov chaw kho mob oncology thiab cov chaw kuaj mob, cov kev hloov kho tshwj xeeb, cov khoom ruaj khov thiab kev nyab xeeb ntawm kev ua haujlwm ntawm aduNws yog intraosseous koobncaj qha cuam tshuam rau kev kuaj mob thiab kev kho kom zoo, ua rau lawv cov khoom lag luam tseem ceeb hauv kev lag luam khoom siv kho mob.

Nyob rau hauv cov nqe lus ntawm tib neeg anatomical adaptation, cov tib neeg tshaj 40 kg tau tag nrho cov skeletons nrog tuab cortical pob txha thiab ntxaum medullary kab noj hniav ntawm cov pa puncture qhov chaw xws li tibia thiab posterior superior iliac qaum. Lub 1.5 cm me me koob luv luv yog tsis txaus nyob rau hauv ntev, yooj yim ua rau tsis tiav puncture, sampling tsis ua hauj lwm thiab koob slippage. Hauv qhov sib piv, 2.5 cm tus qauv ntev tuaj yeem nkag mus rau hauv cov pob txha cortical thiab ruaj khov mus txog qhov medullary kab noj hniav kom paub meej cov qauv zoo thiab xa tshuaj. Txheeb xyuas los ntawm kev siv tshuaj kho mob dav dav, 15-gauge universal txoj kab uas hla sib npaug sib npaug ntawm kev raug mob thiab kev ua haujlwm piv txwv, zam kev tsis txaus sampling lossis koob thaiv los ntawm cov koob nyias nyias thiab cov pob txha hnyav thiab kev rov qab ua haujlwm qeeb vim los ntawm cov koob tuab heev. Qhov tseem ceeb, tus qauv no tus neeg laus koob kuj tseem siv tau rau qhov sib thooj tibial intraosseous puncture nyob rau hauv cov neeg laus rog, muab hais tias tibial tuberosity yog kom meej meej palpable, xa cov ntawv thov dav heev.

Cov kws tshaj lij cov cuab yeej siv kho mob ua kom zoo rau cov qauv tsim thiab kev ua tau zoo ntawm cov neeg laus cov koob txhaj tshuaj raws li nyob rau hauv - qhov xav tau qhov tob hauv kev kho mob. Ua los ntawm siab -kev kho mob purity{3}} qib stainless hlau, cov koob muaj qhov zoo heev rigidity thiab hnav tsis kam, tiv thaiv kev khoov thiab deformation thaum lub sij hawm puncture. Lub taub hau ntse ntse ntse tuaj yeem nkag mus rau hauv cov pob txha loj ntawm cov neeg laus cortical, txo kev ua haujlwm rau cov neeg ua haujlwm kho mob thiab txhim kho qhov raug mob. Lub caij no, cov qhab nia meej meej ntawm rab koob lub cev pab cov neeg ua haujlwm tswj qhov tob tob kom raug thiab tsis txhob muaj teeb meem xws li cov nqaij mos raug mob thiab kev puas tsuaj ntau dhau los ntawm kev nkag mus dhau -.

Hais txog kev tswj hwm zoo, cov tuam txhab tsim khoom nruj me ntsis ua raws li Chav Kawm II cov khoom siv kho mob ntau lawm thiab tsim kom muaj tag nrho - cov saw zoo tswj cov txheej txheem npog raw khoom warehousing, precision processing, precision calibration, sterile sterilization thiab tiav cov khoom kuaj sampling. Targeting lub siab - zaus thiab complex kev soj ntsuam daim ntawv thov ntawm cov neeg laus koob, cov kev soj ntsuam tseem ceeb yog ntxiv dag zog rau ntawm rab koob khoov tsis kam, koob tip sharpness stability thiab scale raug kom paub meej qhov ntev precision thiab ruaj khov kev ua tau zoo ntawm txhua yam khoom. Cov khoom txhawb nqa cov txheej txheem tsim khoom loj thiab kho cov ntim ntim raws li lub tsev kho mob xav tau, hloov mus rau kev yuav khoom niaj hnub, chav haujlwm cia thiab xwm txheej xwm txheej ceev. Hauv kev xyaum kho mob, cov koob txhaj tshuaj rau cov neeg laus tus qauv tau dhau los ua nruj- xav tau cov khoom siv rau cov tsev kho mob vim muaj kev hloov pauv tau zoo, kev ua haujlwm ruaj khov thiab qis qis, ua haujlwm tseem ceeb ntawm cov khoom lag luam rau cov tuam txhab tsom mus rau intraosseous ntaus ntawv tshawb fawb thiab tsim khoom.