Echogenic Needles Rau Kev Nyab Xeeb Hauv cheeb tsam kev tshuaj loog hauv cov neeg mob menyuam yaus: Kev siv tshuaj kho mob

https://www.nature.com/articles/s41598-024-72620-8

1. Cov Ntsiab Lus Kho Mob

Pediatric phais tshuaj loog muaj kev nyab xeeb nruj heev thiab qhov yuav tsum tau ua kom tsawg heev vim yog cov menyuam yaus cov yam ntxwv ntawm lub cev. Cov menyuam yaus cov hlab ntsha peripheral yog nyias thiab tsis yooj yim, cov rog subcutaneous yog nyias, thiab cov hlab ntsha faib yog ntiav thiab ntom. Kev lig kev cai nedle hlab ntsha thaivmuaj cov nyhuv ultrasound tsis pom kev, thiab me ntsis puncture sib txawv yog ib qho yooj yim ua rau paj hlwb contusion, vascular rupture thiab lub zos hematoma. Cov me nyuam lub paj hlwb yog rhiab heev, thiab ntau npaum li cas cov tshuaj loog hauv zos los yog qhov chaw txhaj tshuaj tsis raug yog ib qho yooj yim ua rau muaj tshuaj lom thiab ua pa tsis zoo. Tsis tas li ntawd, cov menyuam yaus tsis tuaj yeem koom tes nrog kev siv tshuaj kho mob, thiab ib qho kev taw qhia ultrasound tsis tuaj yeem txiav txim siab qhov kev ncua deb ntawm rab koob thiab cov paj hlwb, uas yooj yim ua rau cov hlab ntsha tawg ntau dhau los yog tsis txaus thaiv qhov tob. Kev siv tshuaj loog ib txwm muaj kev pheej hmoo ua haujlwm siab thiab kev tiv thaiv kev nyab xeeb tsawg, uas txwv txoj kev loj hlob ntawm kev phais me me me me.

2. Cov Khoom Siv Khoom Siv Ua Haujlwm

Echogenic Needle rau Nerve Block yog tshwj xeeb rau kev kho mob rau cov menyuam yaus uas muaj tshuaj loog loog los ntawm kev siv ob txoj kev nyab xeeb. Lub optimized laser echo txhim kho qauv ua rau lub ultra- koob zoo lub cev los nthuav qhia ultra- ntshiab siab- cov duab ci ntsa iab hauv cov menyuam yaus cov ntaub mos mos, ua kom tiav tag nrho - txheej txheem micro- saib xyuas ntawm rab koob nkag trajectory thiab tiag - lub sij hawm zoo hloov kho ntawm cov ntaub so ntswg puncture. Lub tshuab hluav taws xob lub paj hlwb txhawb nqa ultra- cov zis tam sim no tsis tshua muaj zog, uas tuaj yeem ua rau cov paj hlwb me me thiab muaj kev nyab xeeb cov lus teb yam tsis muaj kev puas tsuaj rau menyuam yaus cov paj hlwb. Cov kws kho mob tshawb xyuas qhov sib thooj ntawm rab koob los ntawm cov hlab ntsha tsis muaj zog hluav taws xob tawm tswv yim kom paub txog qhov tseeb ultra{10}} qhov tseeb. Lub dual- hom kev siv thev naus laus zis ntawm kev pom kev pom thiab qis- cov lus tawm tswv yim ntawm cov paj hlwb txo qis txo qhov kev raug mob thiab kev siv tshuaj ntau npaum li cas, ua kom paub txog tus qauv siab tshaj plaws ntawm kev nyab xeeb thiab meej me nyuam cov hlab ntsha thaiv kev tshuaj loog.

3. Khoom Specification Classification rau Pediatrics

Raws li cov menyuam yaus hnub nyoog, qhov hnyav thiab kev phais mob, cov koob echogenic tsim muaj cov txheej txheem tshwj xeeb ntawm cov menyuam yaus. Lub 25G-26G ultra- tus me nyuam mos specifications yog haum rau cov me nyuam mos thiab cov me nyuam mos me me phais hlab ntsha thaiv, nrog me me puncture trauma thiab xoom paj hlwb compression txaus ntshai, ua tau raws li lub ultra- kev nyab xeeb siab ntawm cov me nyuam mos tshuaj loog. 23G-24G cov menyuam yaus cov lus qhia tshwj xeeb yog siv rau cov menyuam yaus hnub nyoog kawm ntawv cov ceg thiab lub cev phais tshuaj loog, ntsuas qhov kev ruaj ntseg thiab kev ua haujlwm tsawg tsawg. Tag nrho cov khoom siv menyuam yaus tau txais kev kho mob siab-purity stainless hlau, 经过 super zoo electropolishing kev kho mob nrog tus ntiv tes du thiab tsis muaj burr, tsis tshua muaj puncture tsis kam thiab cov ntaub so ntswg puas. Tom qab kev kho kom tsis muaj menyuam, lawv txhawb kev siv pov tseg kom zoo, thiab tuaj yeem kho qhov ntau thiab tsawg thiab ntim raws li kev xav tau ntawm cov menyuam yaus.

4. Pediatric Standard Anesthesia Cov Lus Qhia Ua Haujlwm

Ua ntej cov hlab ntsha hauv menyuam yaus, xaiv ultra- cov koob zoo sib xws raws li tus menyuam lub hnub nyoog thiab qhov hnyav, ua kom tiav ua ntej sedation thiab tseem ceeb kos npe tiag tiag- kev soj ntsuam lub sijhawm. Kho tus me nyuam cov ceg thiab lub cev txoj hauj lwm kom tsis txhob muaj lub cev txav mus los cuam tshuam rau qhov raug. Siv siab -frequency ultra- siab daws teeb meem ultrasound sojntsuam kom zoo scan lub hom phiaj ntawm lub paj hlwb thiab ib puag ncig cov hlab ntsha me me, ua kom pom tseeb ntawm cov kab mob anatomical hierarchy. Txais yuav ultra-slow micro- xuas nrig ntaus hauv - txheej txheem dav hlau los ua kom lub koob nyob ruaj khov, saib xyuas lub koob taub micro- txoj hauj lwm hauv lub sijhawm tiag tiag los ntawm siab - txhais cov duab ncha. Tig rau lub ultra-tsawg siv paj hlwb stimulation hom, paub meej tias lub hom phiaj paj hlwb me me teb kom paub tseeb qhov tseeb koob qhov chaw. Tom qab qhov kev xav tsis zoo yog qhov tsis zoo, txhaj tshuaj loog hauv zos hauv micro- ntau npaum li cas thiab ntau zaus, soj ntsuam qhov sib txawv ntawm qhov qis - cov tshuaj sib xyaw ua ke nyob ib puag ncig cov paj hlwb, paub meej tias tsis muaj vascular infiltration thiab paj hlwb compression, thiab ua tiav cov haujlwm thaiv kev nyab xeeb.

5. Pediatric Clinical Application Experience

Daim ntawv thov kev kho mob hauv kev siv tshuaj loog rau menyuam yaus ua pov thawj qhov kev nyab xeeb zoo dua ntawm ob- thev naus laus zis echogenic koob. Piv nrog rau cov koob tshuaj ib txwm siv, qhov kev raug mob ntawm cov hlab ntsha ntawm cov menyuam yaus raug txo los ntawm ntau dua 80%, thiab qhov tshwm sim ntawm kev mob tshwm sim tom qab kev phais hauv zos, los ntshav thiab mob hlab ntsha tawg yog txo qis dua 2%. Lub tshuab muab ob npaug rau qhov ua tau zoo ua rau ib qho - lub sij hawm puncture ua tau zoo ntawm cov hlab ntsha ntawm cov menyuam yaus los ntawm 80% mus rau 99%, kom tsis txhob rov ua dua qhov mob thiab kev ntshai ntawm lub hlwb hauv cov menyuam yaus. Qhov tseeb qhov chaw ua tiav tiav kev xa tshuaj meej, txo cov menyuam yaus hauv zos tshuaj loog ntau npaum li 25% -30%, txo qis kev pheej hmoo ntawm cov tshuaj tsis zoo. Cov menyuam yaus muaj kev siv tshuaj loog ruaj khov, tsis tshua muaj kev ntxhov siab tom qab, kev hnov ​​​​mob nrawm thiab lub cev muaj zog rov ua haujlwm, thiab txhim kho perioperative kev nyab xeeb thiab kev nplij siab.

6. Cov ntsiab lus thiab kev nyab xeeb sublimation

Kev siv tshuaj loog hauv cheeb tsam rau menyuam yaus yog qhov siab - qhov tseeb thiab siab - kev pheej hmoo ntawm kev kho mob, uas ua rau muaj kev txwv nruj heev rau kev nyab xeeb, qhov tseeb ntawm qhov chaw thiab kev tswj tshuaj. Cov cuab yeej tsoos tsoos ib txwm siv thiab kev siv thev naus laus zis ib leeg yog qhov nyuaj rau kev hloov mus rau cov yam ntxwv ntawm lub cev ntawm cov menyuam yaus cov hlab ntsha thiab cov ntaub so ntswg. Echogenic paj hlwb thaiv koob cia siab rau ultra-fine minimally invasive design and dual-mode safe positioning technology los daws cov ntsiab lus mob ntawm kev raug mob yooj yim, tsis tshua muaj neeg thiab muaj kev pheej hmoo tshuaj nyob rau hauv me nyuam mos anesthesia. Nws paub txog kev nyab xeeb, kev tawm tsam me me thiab ua rau menyuam yaus hauv cheeb tsam tshuaj loog, tiv thaiv menyuam yaus txoj kev loj hlob ntawm cov hlab ntsha, thiab muab kev txhawb nqa kev ntseeg siab rau txoj kev loj hlob sai ntawm kev phais me nyuam yaus tsawg.

7. Cov lus qhia txog kev siv tshuaj loog rau menyuam yaus yav tom ntej

Nrog rau qhov nrov ntawm kev phais menyuam yaus hnub thiab kev siv thev naus laus zis tsawg, qhov kev thov kho mob rau kev nyab xeeb hauv cheeb tsam tshuaj loog yog nce. Nws tau pom zoo tias cov tsev kho mob tshwj xeeb rau menyuam yaus nyiam cov menyuam yaus tshwj xeeb ultra-cov koob echogenic zoo thiab tsim tshwj xeeb rau cov menyuam yaus cov hlab ntsha thaiv kev ua haujlwm tshwj xeeb. Txhim kho kev cob qhia kev tshaj lij rau cov kws kho mob tshuaj loog rau menyuam yaus ntawm micro- xuas nrig ntaus thiab qis- kev siv lub paj hlwb stimulation kev ua haujlwm. Cov neeg tsim khoom yuav tsum txuas ntxiv ua kom zoo dua qhov kev ua tau zoo ntawm lub suab nrov ntawm ultra- koob zoo, txhim kho tus me nyuam mos tshwj xeeb tshwj xeeb, thiab txhim kho kev nyab xeeb ntawm kev siv tshuaj loog thaum yau. Nyob rau tib lub sijhawm, tsim kom ntev -lub sijhawm soj ntsuam ua raws- cov ntaub ntawv txuas ntxiv mus xyuas qhov ntev -lub sij hawm kev nyab xeeb ntawm echogenic koob nyob rau hauv pediatric paj ntaub thaiv daim ntawv thov.