EBUS-TBNA Koob Yuav Nraum|Yog vim li cas Ultra- Tus Nqi Qis Risk Clinical Losses

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Nrog rau kev nthuav dav sai ntawm kev kho mob daim ntawv thov scenarios rauEBUS-TBNAKev siv tshuab biopsy, kev lag luam thoob ntiaj teb xav tau rau EBUS-TBNA koob tau nce zuj zus, nyiam coob tus neeg tsim khoom lag luam me thiab cov khoom tsis raug cai nkag mus rau hauv txoj kev. Cov khoom qis no - kawg cov neeg muag khoom tau txeeb kev lag luam los ntawm ultra- cov tswv yim hais lus qis, tsim ntau yam khoom zais zais. Ntau pawg neeg yuav khoom tsuas yog tsom mus rau kev sib tw nqi ntawm chav tsev thiab tsis quav ntsej qhov kev lees paub zoo, ua rau muaj teeb meem xws li kev nkag tsis tau zoo, kev kuaj mob qis qis, thiab txawm tias muaj xwm txheej kev noj qab haus huv. Kab lus no qhia txog qhov tsis zoo thiab kev nyab xeeb txaus ntshai tom qab ultra-qis- nqi EBUS-TBNA koob, pab cov neeg yuav khoom kom tsis txhob muaj cov cuab yeej thiab paub txog tus nqi tiag tiag ntawm cov khoom ua raws.

Thawj core ntxiab ntawm ultra-qis-tus nqi EBUS-TBNA koob yog shoddy raw khoom thiab tsis tsim nyog cov qauv. Kev kho mob EBUS-TBNA koob nruj me ntsis siv kev kho mob tshiab- qib 316L stainless hlau lossis Nitinol alloy, nrog ruaj khov 200-250 HV hardness, ua tiav BOM cov npe khoom, thiab cov ntaub ntawv pov thawj cov ntaub ntawv pov thawj. Txhua cov ntaub ntawv ua tau raws li ISO 13485 cov qauv kev kho mob biocompatibility, zam cov ntaub so ntswg khaus thiab muaj kev pheej hmoo kis mob. Hauv qhov sib piv, ultra- qis- cov khoom lag luam nqi feem ntau txais kev lag luam- qib siv cov ntaub ntawv hlau, tsis muaj kev kuaj xyuas qib kws kho mob. Cov khoom siv hardness tsis ruaj khov, qhov hloov pauv tsis zoo, thiab biocompatibility tsis ua raws li cov qauv kev kho mob. Thaum lub sij hawm puncture cov txheej txheem, cov koob inferior yog feem ntau yuav khoov, deformation, los yog puas ntsoog, tawm hlau residues nyob rau hauv txoj hlab pas thiab ua rau mob loj thib ob rau cov neeg mob. Kev siv cov ntaub ntawv tsis tsim nyog ntev tuaj yeem ua rau cov ntaub so ntswg o thiab kev pheej hmoo kis mob tom qab phais.

Cov txheej txheem yooj yim thiab ploj lawm yog qhov laj thawj tseem ceeb rau tus nqi qis ntawm EBUS qis dua -TBNA koob thiab lub hauv paus ua rau kev kho mob tsis zoo. High- zoo tsim nyog EBUS-TBNA koob yuav tsum muaj tsib txheej txheem txheej txheem: precision sib tsoo, laser etching thiab cim, electropolishing, ultrasonic tu, thiab nruj zoo soj ntsuam. Txawm li cas los xij, ultra-qis- cov khoom lag luam luv nqi txiav nqi los ntawm kev hla cov txheej txheem tseem ceeb. Feem ntau cov koob tsis zoo tshem tawm cov kev tshaj lij laser etching kev ntxhib los mos, ua rau tsis zoo echogenicity, tsis meej ultrasound duab, thiab tsis muaj peev xwm ua tiav qhov tseeb tiag - lub sij hawm tso, uas zoo heev txhim kho txoj kev pheej hmoo ntawm kev sib txawv thiab kev ua tsis tiav. Ntau cov khoom lag luam tseem hla rov qab zoo{10}} txiav kev sib tsoo, nrog cov lus qhia tsis meej koob thiab cov npoo ntxhib, ua rau cov ntaub so ntswg puas tsuaj thiab ua rau muaj kev pheej hmoo los ntshav thaum lub sij hawm puncture.

Qhov tsis muaj cov txheej txheem ua tiav thiab kev ntxuav tob tob ua rau muaj kev pheej hmoo kis kab mob rau ultra-qis{1}} nqi EBUS- TBNA koob. Cov khoom tsim nyog yuav tsum tau txais kev kho electropolishing kom tshem tawm cov burrs saum npoo thiab micro hlau khib nyiab, ua kom du thiab corrosion- tiv thaiv daim iav nto, uas txo cov ntaub so ntswg kev sib txhuam thiab zam cov khib nyiab poob thaum phais. Tom qab polishing, 20-40 kHz siab- zaus ultrasonic tu yog siv los tshem tawm cov roj seem, plua plav, thiab cov kab mob micro hauv cov kab sib txawv kom ntseeg tau tias kev siv tshuaj tsis muaj menyuam. Ultra-tsawg- cov khoom lag luam raug nqi tag nrho tshem tawm ob txoj kev no, nrog cov kab ntxhib ntxhib thiab cov khoom siv ua paug. Tom qab qhov kub thiab txias kom tsis muaj menyuam, cov khoom seem seem tseem yuav nyob twj ywm, yooj yim ua rau mob ntsws tom qab phais thiab cuam tshuam rau cov neeg mob rov qab ua haujlwm zoo.

Cov cuab yeej zais tshaj plaws ntawm ultra-qis- nqi EBUS-TBNA koob yog ntawv pov thawj cuav thiab tsis yog- ua raws li kev tsim khoom. Raws li Chav Kawm III siab- cov khoom siv kho mob pheej hmoo, EBUS-TBNA koob yuav tsum dhau ISO 9001: 2015 daim ntawv pov thawj kev ua haujlwm zoo thiab ISO 13485 daim ntawv pov thawj cov cuab yeej kho mob, thiab ua tau raws li ASTM F899, ASTM B912 thiab lwm yam kev lag luam specification. Cov nqi qis tsis raug cai- cov tuam txhab nqi tsis muaj kev tsim khoom tsim nyog, feem ntau yog siv daim ntawv pov thawj cuav thiab qiv cov ntaub ntawv tsim nyog los dag ntxias cov neeg yuav khoom. Lawv cov khoom tsis tau dhau los ntawm kev soj ntsuam xyuas thiab kev tshuaj xyuas zoo, thiab tsis tuaj yeem dhau lub tsev kho mob cov khoom siv nkag mus kuaj. Kev yuav cov khoom zoo li no yuav tsis yog tsuas yog cuam tshuam rau kev kuaj mob ua haujlwm tab sis kuj coj cov kev cai nplua thiab kev pheej hmoo ntawm kev tsis sib haum xeeb rau cov tsev kho mob. Hauv kev xaus, qhov ultra-tus nqi qis ntawm EBUS-TBNA koob yog raws li kev txiav zoo thiab kev pheej hmoo hloov pauv. Kev yuav khoom yuav tsum ua raws li kev ua raws cai, kev siv tes ua haujlwm, thiab kev nyab xeeb raws li cov qauv tseem ceeb kom tsis txhob muaj luv luv -lub sij hawm qis - tus nqi poob.