Dilator rau esophageal thiab cardiac stenosis

Taw qhia ntawm Dilator rau Esophageal thiab Cardiac Stenosis

Esophageal thiab cardiac stenosis dilators tuaj yeem muab faib ua pawg hauv qab no raws li cov hauv paus ntsiab lus thiab cov ntaub ntawv siv:

1. Airbag expander: Qhov no expander muaj ib los yog ntau tshaj airbags, uas yog inflated mus nthuav lub expander, yog li nthuav qhov nqaim cheeb tsam ntawm esophageal cardia. Airbag expanders tuaj yeem muab faib ntxiv rau hauv balloon expanders thiab airbag expanders.

2. Hlau dilator: Lub dilator no yog ua los ntawm cov khoom siv hlau thiab feem ntau yog cov yas lossis hlau qauv nrog cov springs. Nthuav lub esophageal cardia los ntawm rotating los yog compressing lub dilator.

3. Lub hnab ntim dej nthuav dav: Hom kev nthuav dav no ua rau lub siab los ntawm kev txhaj tshuaj rau hauv lub hnab dej, yog li ua tiav cov txiaj ntsig ntawm dilating cardia.

4. Instrument dilator: Lub tshuab dilator no yog ua los ntawm cov khoom siv hlau nrog cov cuab yeej kho tau threaded. Maj mam tig lub xov tooj ntawm tes tuaj yeem maj mam nthuav cov twj paj nruag, yog li nthuav cov esophageal cardia.

Kev ua haujlwm thiab siv cov esophageal thiab cardiac stricture dilators

Esophageal thiab cardiac stenosis dilator yog ib yam khoom siv kho mob siv los kho cov hlab ntsha thiab plawv stenosis. Nws lub luag haujlwm tseem ceeb yog kom dilate lub xaib ntawm esophageal thiab mob plawv, rov kho dua qub ntawm cov zaub mov dhau ntawm txoj hlab pas mus rau txoj hnyuv. Txoj kev siv tshwj xeeb yog ntxig ib lub dilator rau hauv qhov chaw nqaim ntawm txoj hlab pas, thiab tom qab ntawd maj mam nthuav txoj hauv kev ntawm qhov nqaim los ntawm lub dilator qhov kev nthuav dav, kom cov zaub mov tuaj yeem hla tau yooj yim.

Esophageal cardia stenosis yog hais txog qhov nqaim ntawm cardia nruab nrab ntawm txoj hlab pas thiab lub plab, uas ua rau nws nyuaj rau cov zaub mov mus dhau ib txwm. Feem ntau ua rau muaj xws li kab mob gastroesophageal reflux, hiatal hernia, thiab lwm yam. Esophageal thiab cardiac stenosis tuaj yeem ua rau cov tsos mob xws li nqos nyuaj, mob hauv siab, thiab gastroesophageal reflux. Hauv cov xwm txheej hnyav, nws tuaj yeem ua rau cov zaub mov thaiv thiab ua tsis taus pa.

Kev siv lub dilator rau txoj hlab pas thiab lub plawv stenosis tuaj yeem pab cov neeg mob rov qab ua haujlwm nqos tau zoo, txo qis lossis tshem tawm cov tsos mob ntsig txog. Feem ntau, cov neeg mob yuav tsum tau txais ntau yam kev kho mob nthuav dav, nrog rau lub sijhawm luv luv ntawm txhua qhov kev kho mob. Txoj kev nthuav dav yuav tsum tau ua raws li kev qhia ntawm tus kws kho mob, thiab yuav tsum tau saib xyuas kom tsis txhob muaj kev phiv los ntawm kev nthuav dav heev.

Feem ntau, kev ua haujlwm thiab lub hom phiaj ntawm lub tshuab nqus dej thiab lub plawv stenosis dilator yog los pab kho cov hlab ntsha thiab lub plawv stenosis, rov qab kho cov hlab ntsha hauv lub cev, txo lossis tshem tawm cov tsos mob, thiab txhim kho lub neej zoo ntawm cov neeg mob.

Lub hauv paus ntsiab lus ntawm dilator rau esophageal thiab cardiac stenosis

Esophageal thiab cardiac stenosis dilator siv kho mob, siv rau kev kho mob esophageal thiab cardiac stenosis. Nws txoj haujlwm ua haujlwm feem ntau suav nrog cov hauv qab no:

1. Dilation nyhuv: Lub dilation ntaus ntawv rau esophageal thiab cardiac stenosis expands lub nqaim cheeb tsam ntawm txoj hlab pas thiab cardia los ntawm inflating lub balloon nyob rau hauv lub dilation ntaus ntawv. Tom qab lub zais pa nthuav dav, qee qhov quab yuam yuav raug siv los nthuav qhov nqaim, rov ua kom zoo li qub.

2. Cov nyhuv traction: Thaum lub zais pa hauv qhov ntsuas dilation nthuav dav, nws yuav ua rau qee qhov rub qhov chaw nqaim, ua rau nws elongate, yog li txo lossis tshem tawm cov tsos mob tshwm sim los ntawm esophageal thiab cardiac stenosis.

3. Elastic nyhuv: Tom qab lub zais pa nthuav dav, nws muaj qee qhov kev sib tw ntawm elasticity, uas tuaj yeem ua rau nws ua raws li cov phab ntsa ntawm cov hlab ntsha, yog li zoo dua xa cov quab yuam nthuav dav thiab ua kom cov nyhuv nthuav.

Hauv cov ntsiab lus, lub hauv paus ntsiab lus ntawm esophageal thiab cardiac stenosis dilator yog tsuas yog kho qhov chaw ntawm esophageal thiab cardiac stenosis los ntawm dilation, traction, thiab elasticity, thiaj li ua tiav lub hom phiaj ntawm kev kho cov patency li qub. Txoj kev siv tshwj xeeb thiab kev nthuav dav yuav tsum tau txiav txim siab raws li qhov xwm txheej tshwj xeeb ntawm tus neeg mob thiab kev taw qhia ntawm tus kws kho mob.