Chaw tsim tshuaj paus Anti-Attenuation Technology Thiab Siab-BMI Tus Neeg Mob Nyuaj Tshuaj loog Daim Ntawv Thov Ntawm Echogenic Needles

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

1. Kev lag luam thiab kev kho mob cov ntsiab lus

Siab -BMI cov neeg mob rog rog lub paj hlwb yog qhov pom tau tias nyuaj tshuaj loog qhov xwm txheej, ntsib ob qhov teeb meem ntawm cov chaw tsim khoom tsis txaus los tiv thaiv-kev ua haujlwm thev naus laus zis thiab qhov chaw kho mob nyuaj. Clinically, tuab subcutaneous adipose cov ntaub so ntswg ntawm cov neeg mob rog rog ua rau muaj teeb meem ultrasonic attenuation, uas ua rau qhov muag plooj tob tob. Feem ntau zoo tib yamkoobtsim los ntawm cov txheej txheem ib txwm muaj tsis muaj zog echo reflection muaj peev xwm, pom tsis pom rab koob hauv cov roj txheej thiab tsis tuaj yeem puncture trajectory, ua rau qhov muag tsis pom kev pom, qhov thaiv tsis zoo thiab muaj kev pheej hmoo siab. Hais txog kev tsim khoom, feem ntau cov tuam txhab lag luam tsis muaj lub hom phiaj los tiv thaiv - attenuation echo processing thev naus laus zis, tsis muaj cov khoom lag luam sib sib zog nqus rau cov neeg mob rog, thiab cov khoom lag luam tus qauv tsis tuaj yeem hloov mus rau qhov tob tob - cov ntaub so ntswg rog xav tau. Ib qho kev ua tau zoo ntawm cov khoom ua rau muaj kev hloov pauv tsis zoo rau cov pab pawg tshwj xeeb, ua rau muaj kev siv tshuaj loog nyuaj thiab muaj kev pheej hmoo ua haujlwm siab rau cov neeg mob rog, uas yog qhov ntev - teeb meem kev lag luam nyuaj.

2. Cov Khoom Siv Los Tiv Thaiv -Txoj Cai Tswj Xyuas Kev Nyab Xeeb thiab Cov Chaw Tsim Khoom Zoo Zoo

Cov kws tshaj lij kev lag luam cuam tshuam los ntawm kev lag luam kev tsis sib haum xeeb los ntawm kev txhim kho tshwj xeeb los tiv thaiv- attenuation laser processing technology thiab dual-hom positioning txoj cai, tshwj xeeb tshaj yog daws cov teeb meem tshuaj loog nyuaj ntawm siab -BMI cov neeg mob. Functionally, cov khoom integrates ultrasound visualization thiab paj hlwb stimulation dual pov thawj technology. The manufacturer's upgraded high-density laser marking process forms three-dimensional dense echo reflection structures on the needle surface, which greatly improves ultrasonic reflection intensity, effectively resists the ultrasonic attenuation interference of thick adipose tissues, and presents stable and clear high-brightness needle images in deep high-fat layers. Lub siab -rhiab paj hlwb stimulation system muaj zog tiv thaiv- rog cuam tshuam muaj peev xwm, uas muaj peev xwm stably ntes cov hlab ntsha sib sib zog nqus bioelectrical signals thiab induce lub hom phiaj cov leeg tawm tswv yim, paub txog qhov tseeb ntawm qhov tsis muaj duab zoo. Qhov kev tiv thaiv dual - cuam tshuam kev cuam tshuam tag nrho daws qhov mob tseem ceeb ntawm qhov tsis pom koob thiab cov hlab ntsha nyuaj nyob rau hauv cov neeg mob rog.

3. Chaw tsim tshuaj paus Anti-Attnuation Product Classification

Aiming at high-BMI patient difficult anesthesia scenarios, professional manufacturers launch exclusive enhanced anti-attenuation product series. The 16G-18G ultra-enhanced ultra-deep puncture model is suitable for severe obese patients with BMI>30, txais yuav cov chaw tsim khoom siab tshaj -tus qauv tiv thaiv- cov txheej txheem laser attenuation, nrog cov rog muaj zog heev thiab ncha stability, hloov mus rau ultra- cov hlab ntsha sib sib zog nqus ntawm lub duav thiab lub plab mog. 19G-20G cov qauv txhim kho zoo yog tsim rau cov neeg mob rog rog nrog BMI 25-30, sib npaug tiv thaiv- attenuation kev ua tau zoo thiab puncture saj zawg zog, haum rau niaj hnub sab sauv sab sauv thiab qis qis hauv qab lub paj hlwb. Tag nrho cov khoom siv los tiv thaiv- attenuation attenuation txais yuav ntev ntev - lub zog kho mob stainless hlau, uas yog resistant rau dabtsi yog khoov thiab deformation thaum lub sij hawm ultra-dub puncture. Cov neeg tsim khoom tsim kho lub zog los tiv thaiv lub zog thiab rab koob ntev raws li tus neeg mob BMI ntau, thiab muab cov ntim khoom tsis zoo rau kev siv tshuaj kho mob.

4. Siab -BMI Tus Neeg Mob Tus Txheej Txheem Kev Qhia Ua Haujlwm

Preoperatively soj ntsuam tus neeg mob tus BMI Performance index, subcutaneous rog thickness thiab lub hom phiaj paj hlwb qhov tob, thiab xaiv cov chaw tsim tshuaj paus qhov matched enhanced anti-attenuation echogenic koob qauv. Debug qis- zaus sib sib zog nqus cov ntaub so ntswg ultrasound cov cuab yeej, tsim nyog kho qhov nce thiab qhov tob tsis zoo los txhim kho cov rog sib sib zog nqus cov duab. Muab tus neeg mob tso rau hauv qhov chaw ua haujlwm ruaj khov, luam theej duab thiab kos cov kab khiav ntawm lub hom phiaj sib sib zog nqus paj hlwb thiab ib puag ncig cov qauv vascular tseem ceeb. Txais yuav qeeb thiab ruaj khov nyob rau hauv - dav hlau sib sib zog nqus puncture txheej txheem los ua kom ntev los tiv thaiv - koob attenuation, saib xyuas lub koob nkag mus rau lub sijhawm tiag tiag los ntawm kev txhim kho siab - brightness ncha dluab. Tig rau lub siab -rhiab heev paj hlwb stimulation hom, zoo -kho lub koob txoj hauj lwm raws li cov leeg nqaij contraction tawm tswv yim kom txog rau thaum lub zoo paj nyob ze lub xeev tiav. Tom qab qhov kev xav tsis zoo yog qhov tsis zoo, txhaj tshuaj loog hauv zos hauv cov khoom siv kom muaj nuj nqis kom paub meej tag nrho cov hlab ntsha thiab ua kom tiav cov hlab ntsha sib sib zog nqus.

5. Kev siv tshuaj kho mob siv tau zoo thiab ua pov thawj

Clinical batch data fully verifies the excellent performance of manufacturer's anti-attenuation echogenic needles in high-BMI patient anesthesia. For severe obese patients with BMI>30, cov hlab ntsha sib sib zog nqus qhov kev vam meej ntawm cov koob zoo tib yam nkaus xwb tsuas yog 62%, thaum lub chaw tsim khoom ultra- txhim kho cov khoom tiv thaiv- attenuation nce qhov kev vam meej mus rau 95%. Cov txheej txheem tshwj xeeb los tiv thaiv - attenuation txheej txheem daws cov teeb meem kev lag luam tseem ceeb ntawm kev pom tsis pom koob hauv cov roj txheej, txo cov sij hawm hloov kho ntawm ntau dua 70% thiab txo qhov kev siv tshuaj loog kom lub sij hawm luv luv los ntawm ib nrab. Kev tiv thaiv dual -kev cuam tshuam qhov chaw siv thev naus laus zis kom tsis txhob muaj qhov muag tsis pom kev puas tsuaj rau cov hlab ntsha sib sib zog nqus thiab cov hlab ntsha, txo qhov tshwm sim ntawm hematoma tom qab phais thiab cov hlab ntsha raug mob los ntawm 68%. Qhov tseeb qhov chaw tsis txhob siv tshuaj ntau dhau, txo qhov kev pheej hmoo ntawm cov tshuaj loog hauv zos hauv cov neeg mob rog rog, thiab ua rau kev siv tshuaj loog kom ruaj khov thiab nyab xeeb dua.

6. Summary thiab Industrial Technical Sublimation

Qhov nyuaj tshuaj loog ntawm siab -BMI cov neeg mob rog rog ib txwm yog ib qho teeb meem nyuaj rau kev txhim kho cov tshuaj loog hauv cheeb tsam, thiab cov hauv paus ntsiab lus yog nyob rau hauv kev rov qab los tiv thaiv - attenuation manufacturing technology ntawm cov khoom siv koob tshuaj. Cov khoom lag luam tsis tuaj yeem tiv thaiv kev cuam tshuam ultrasonic ntawm cov ntaub so ntswg adipose, ua rau qhov tsis zoo ntawm qhov chaw thiab muaj kev nyab xeeb siab. Cov kws tshaj lij kev lag luam cia siab rau kev txhim kho tshwj xeeb los tiv thaiv- attenuation laser processing technology thiab dual-mode positioning system kom tawg los ntawm kev lag luam kev teeb meem ntawm kev siv tshuaj loog nyuaj rau pab pawg rog tshwj xeeb. Tus kheej-tsim los tiv thaiv-attenuation echogenic koob paub qhov tseeb thiab nyab xeeb cov hlab ntsha sib sib zog nqus rau siab -BMI cov neeg mob, sau cov khoom lag luam sib txawv rau cov pab pawg tshwj xeeb nyuaj tshuaj loog, thiab txhim kho cov kev pab cuam thiab precision ntawm niaj hnub kho mob hauv cheeb tsam tshuaj loog.

7. Cov lus qhia txog kev txhim kho thiab txhawb nqa yav tom ntej

Yav tom ntej, cov tuam txhab lag luam yuav tsum txuas ntxiv hais txog kev tiv thaiv kev tiv thaiv- thev naus laus zis thev naus laus zis, txuas ntxiv txhim kho lub ncha nkag mus ntawm ultra- koob sib sib zog nqus, thiab tsim cov khoom tshwj xeeb rau cov neeg mob rog rog super thiab cov kab mob sib sib zog nqus pelvic tob. Ntxiv dag zog rau kev tsim kho ntawm cov khoom tshwj xeeb zoo tswj qhov system rau siab -BMI scenarios, thiab tsim cov qauv tsim cov kev qhia tshwj xeeb rau kev tiv thaiv - koob echogenic attenuation. Clinically, tertiary tsev kho mob yuav tsum txhawb nqa tag nrho daim ntawv thov ntawm cov chaw tsim tshuaj paus kev txhim kho los tiv thaiv- cov khoom attenuation nyob rau hauv cov neeg mob rog rog tshuaj loog, tsim tshwj xeeb cov lus qhia, thiab ntxiv dag zog rau cov kws kho mob los tiv thaiv - cuam tshuam puncture txuj ci kev cob qhia. Koom tes txhawb kev kho dua tshiab ntawm pab pawg tshwj xeeb tshuaj loog siv thiab tsav tag nrho cov kev vam meej ntawm kev lag luam nyuaj tshuaj loog theem.