Zotayika za sphincterotome | "Chida" chothandizira cha akatswiri a endoscopists

Kugwiritsa ntchitosphincterotomein ERCP

Pali ziwiri zazikulu ntchito zasphincterotomemu achireERCP:

1. Wonjezerani duodenal papilla sphincter kuthandiza dokotala kulowetsa catheter mu duodenal papilla motsogoleredwa ndi waya wowongolera.

Intubation-assisted intubation pano ikuwonekera makamaka mu "uta" ndi "kulimba" kwasphincterotome. Komanso, ngati okonzeka ndi rotatable nipplesphincterotome, ili ndi maulamuliro osiyanasiyana monga "mmwamba, pansi, kumanzere, ndi kumanja". Kukhoza, kumatha "kudziwonetsera" pothandiziraguidewireintubation.

2. Dulani duodenal papilla sphincter kuti mukulitse kutseguka kwake kuti zikwaniritse zofunikira zochizira monga kuchotsa miyala ya ndulu.

Kugwiritsa ntchito kwasphincterotomeapa makamaka kuti incise bile duct sphincter, ndiko kuti, gawo lamkati la khoma la duodenal la Oddi's sphincter, kotero kutalika ndi kukula kwa kudula ndi koyenera kupewa kuphulika ndikukumana ndi mankhwala otsatila monga kuchotsa miyala.

Magulu azinthu

1. Mpeni woboola pakati, womwe umadziwikanso kuti "bow mpeni", umagwiritsidwanso ntchito kwambiri.sphincterotome. Mapangidwe a arc omwe amapangidwa pokoka mawaya amapanga mbali ndi gawo la galasi lakumbali (duodenoscope) polowetsa bile ndi pancreatic ducts. Pa nthawi yomweyi, mbali ya uta imasinthidwa ndi kukoka kukula kwa uta, motero kusintha njira yolowera. Izi zimathandiza dokotala kuti azitha kuyang'anira bwino njira ya opaleshonisphincterotomempaka 11 koloko yokonzedweratu.

2. Mpeni wooneka ngati singano, womwe umatchedwanso "mpeni wa singano". Ndizowonjezera zofunikira mukamagwiritsa ntchito arcuatesphincterotomekuchipatala. Nsonga ya mpeni wooneka ngati singano ndi waya wonga singano, womwe sungokhala ndi ntchito yoboola, komanso umakhala ndi mphamvu yofunikira pa electrocution ndi "kudula". Pakalipano, mpeni wa singano umagwiritsidwa ntchito makamaka pocheka chisanadze kuthandizira pakulowetsa mwala wotsekera mwala wa nsonga ndi kulowetsa m'mawere ovuta.

Ife, Jiangxi Zhuoruihua Medical Instrument Co., Ltd., ndi opanga ku China okhazikika pazakudya zama endoscopic, mongabiopsy forceps, hemoclip, polyp msampha, sclerotherapy singano,kupopera catheter, maburashi a cytology, guidewire, dengu lochotsa miyala,catheter ya nasal biliary drainageetc. omwe amagwiritsidwa ntchito kwambiri muEMR,ESD, ERCP. Zogulitsa zathu ndi zovomerezeka za CE, ndipo mbewu zathu ndi zovomerezeka za ISO. Katundu wathu watumizidwa ku Europe, North America, Middle East ndi gawo la Asia, ndipo amapeza makasitomala ambiri kuzindikira ndi kutamandidwa!