Cov txheej txheem kev ua haujlwm cov txheej txheem
Kauj ruam 1: Kev xa khoom thiab nkag
Lub ntsuas kws kho mob muab lub clamp rau tus kws phais neeg mob. Nyob rau hauv kev saib xyuas ntawm laparoscopy, tus kws kho mob cov npog lub clamp rau hauv plab kab noj hniav los ntawm trocar puncture ntaus ntawv.
Kauj ruam 2: Muab kev muab tso rau thiab Clamp
Txav lub puab tsaig ntawm lub clamp nyob ib ncig ntawm lub hom phiaj ntshav.
Siv lub hauv paus ntsiab lus "ntawm qhov deb":
Ua ntej clamp lub proximal kawg, ces clamp lub distal kawg. Qhov no tuaj yeem tiv thaiv cov ntshav los ntawm qhov ua rau muaj kev lom zem thaum lub sijhawm ua haujlwm.
Qhib lub puab tsaig ntawm cov quab yuam thiab muab lawv hla cov hlab ntshav dawb. Nco ntsoov qhov ntxeev ntawm clamp hla dhau ntawm cov hlab ntshav thiab ib ntu ntawm qhov chaw yog pom kom ntseeg tau tias cov ntshav tau muab tso rau hauv cov kev kaw.
Kauj ruam 3: Kaw tawm ntawm lub ntsuas phoo kev nyab xeeb
Ntau cov polymer clamps yog nruab nrog cov xauv phom kev nyab xeeb los tiv thaiv kev ua tsis zoo. Ua ntej kev tua hluav taws, nws yog feem ntau tsim nyog thawb lossis nias qhov kev nyab xeeb xauv ntawm kov rov qab los muab nws tso rau hauv "npaj rau hluav taws" lub xeev.
Kauj ruam 4: Ntaus cov plaub hau
Tuav lub clamp kov maj mam, thiab ua kom ntev thiab hnov tau kom meej "nyem" suab, uas qhia tau tias lub clamp tau xauv tag nrho.
Tom qab tua hluav taws, tsis txhob tso tus kov tam sim ntawd. Khaws nws hauv kev tuav nruj rau li 1-2 feeb kom tso cai rau cov khoom cim xeeb ntawm cov clip kom tiav nws qhov tseeb ntawm qhov tseeb thiab xauv.
Kauj Ruam 5: Tso Tawm Tawm
Tom qab nkag siab tus kov, lub clamp yuav cia li cais tawm ntawm lub ntaus ntawv thawb sab hauv lub clamping ntaus ntawv.
Maj mam tso tus kov, ces me ntsis qhib lub clamp qhib. Nyob rau hauv lub zeem muag ncaj qha, ua tib zoo tshem tawm cov clamp kom ntseeg tau tias cov hlab ntshav tau rub los yog lub pluaj clamp tsis tau ntxeev.
Kauj ruam 6: Tshawb cov nyhuv
Saib xyuas cov clips polymer uas tau muab tso rau.
Puas yog nws tiav? Puas yog lub xauv cov tshuab xauv?
Puas yog qhov chaw zoo tagnrho? Muaj cov vascular cov ntxas hluav taws xob tau embular?
Puas yog tsaus ntuj nti ntawm qhov deb kawg ntawm cov hlab ntshav qhia tias cov ntshav ntws tau ua tiav blockfullly?
Qhov chaw tsawg kawg ib qho clip ntawm qhov kawg ntawm qhov kawg thiab ib qho ntawm qhov kawg. Feem ntau, nws muaj kev nyab xeeb dua los tso ob qho clips ntawm qhov kawg ntawm qhov kawg.
Kauj ruam 7: Kev Disconnection
Tom qab paub tseeb tias qhov kev ua haujlwm yog khov, siv txiab rau cov hlab ntshav kom zoo li cov hlab ntshav lossis cov ntaub so ntswg ntawm ob clips.