Ercp cov twj Triple Lumen ib leeg siv Sphincterotome rau Endoscopic siv
Ercp cov twj Triple Lumen ib leeg siv Sphincterotome rau Endoscopic siv
Daim ntawv thov
Cov khoom siv hluav taws xob pov tseg yog siv rau Enteroscopic cannulation ntawm lub ductal system thiab rau sphincterotomy.
Qauv: Triple Lumen Txheej Inch: 2.4MM Cov Lus Qhia Ntev: 3mm /4MM txiav ntev: 20mm / 30mm ua hauj lwm ntev: 2000mm
Cov ntsiab lus tseem ceeb ntawm cov ntaub ntawv pov tseg
1. Lub taub
Lub cheeb ntawm Sphincterotome yog feem ntau 6fr, thiab apex feem yog maj txo mus rau 4-4.5fr. Lub cheeb ntawm sphincterotome xav tsis tau ntau, tab sis nws tuaj yeem nkag siab los ntawm kev sib txuas nrog lub cheeb ntawm lub voos ntawm lub ntsej muag ntawm lub endoscope. Tau lwm tus taw qhia hlau tau dhau thaum lub sphincterotome tau muab tso rau.
2. Qhov ntev ntawm cov hniav
Qhov ntev ntawm cov hniav yuav tsum tau them sai sai rau, feem ntau 20-30 hli. Qhov ntev ntawm phau ntawv qhia kev hlau txiav txim siab Arc Lub kaum sab xis ntawm Arc Riam thiab qhov ntev ntawm lub zog thaum lub phais. Yog li ntawd, qhov ntev dua riam xaim xaim, qhov ze dua "lub kaum sab xis" ntawm lub arc yog mus rau mancreicicibiliary duct yooj yim rau intubate ntse. Nyob rau tib lub sijhawm, cov xov hlau ntev dhau yuav ua rau tsis paub txog ntawm lub sphincter thiab cov neeg ib puag ncig, yog li muaj cov kev nyab xeeb "uas tau raws li kev nyab xeeb thaum lub sijhawm sib tham.
3. Sphincterotome Qhia
Qhov cim ntawm Sphincterotome yog ib qho tseem ceeb heev, feem ntau yog txhawb tus neeg teb xov xwm kom nkag siab yooj yim thiab txheeb xyuas qhov chaw thiab qhia txog txoj haujlwm thiab kev phais kev nyab xeeb. Feem ntau hais lus, ntau txoj haujlwm xws li "pib", "pib", "nruab nrab" thiab "nruab nrab ntawm lub sphinpectotome yuav tau cim," nruab nrab ntawm tus ntse riam yog cov haujlwm muaj kev nyab xeeb rau txiav, ntau siv. Ib qho ntxiv, cov cim nruab nrab ntawm lub cim ntawm Sphincterotome yog radiopaque. Nyob rau hauv Xoo Ray Saib Xyuas, txoj kev txheeb ze ntawm Sphincterotome hauv Sphincter tuaj yeem nkag siab tau zoo. Nyob rau hauv txoj kev no, ua ke nrog qhov ntev ntawm tus neeg rab riam ncaj qha nyob rau hauv lub zeem muag ncaj qha, nws muaj peev xwm paub seb puas muaj riam tuaj yeem ua kev phais sphinc. Txawm li cas los xij, txhua lub tuam txhab muaj lub logo sib txawv hauv kev tsim cov logos, uas yuav tsum tau to taub.
