Txoj kev ua haujlwm ntawm stapler

Txoj kev ua haujlwm ntawm stapler

Stapler yog thawj stapler hauv ntiaj teb.Nws tau siv rau kev mob plab anastomosis rau ze li ib puas xyoo.Nws tsis yog txog 1978 tias tubular stapler tau dav siv hauv kev phais plab hnyuv.Nws feem ntau muab faib ua ib zaug lossis ntau siv staplers, imported lossis domestic staplers.Nws yog ib hom khoom siv hauv cov tshuaj los hloov cov tshuaj phau ntawv suture.Vim txoj kev loj hlob ntawm kev tshawb fawb niaj hnub thiab thev naus laus zis thiab kev txhim kho ntawm kev tsim tshuab, cov stapler siv hauv kev kho mob muaj qhov zoo ntawm kev txhim khu kev qha, kev siv yooj yim, nruj thiab haum nruj.Hauv particular, nws muaj qhov zoo ntawm kev ceev suture, kev ua haujlwm yooj yim thiab ob peb yam kev mob tshwm sim thiab kev phais mob.Nws kuj tseem ua kom pom tseeb tshem tawm ntawm kev phais mob tsis tuaj yeem ua rau yav dhau los.

Stapler yog ib qho khoom siv kho mob uas hloov cov ntaub ntawv suture.Nws txoj hauv kev ua haujlwm tseem ceeb yog siv cov ntsia hlau titanium kom tawg lossis anastomose cov ntaub so ntswg, uas zoo ib yam li stapler.Raws li qhov sib txawv ntawm daim ntawv thov, nws tuaj yeem muab faib ua daim tawv nqaij stapler, plab hnyuv (esophagus, gastrointestinal, thiab lwm yam) ncig stapler, rectal stapler, ncig hemorrhoid stapler, hlais stapler, vascular stapler, hernia stapler, ntsws txiav stapler, thiab lwm yam. .

Piv nrog cov tsoos phau ntawv suture, ntsuas suture muaj cov hauv qab no zoo:

1. kev ua haujlwm yooj yim thiab yooj yim, txuag lub sijhawm ua haujlwm.

Kev siv ib zaug kom tsis txhob kis kab mob.

Siv cov ntsia hlau titanium lossis stainless hlau ntsia hlau (daim tawv stapler) los xaws kom nruj me ntsis nruj.

Nws muaj ob peb cov kev mob tshwm sim thiab tuaj yeem txo cov teeb meem ntawm kev phais.

Txoj kev siv ntawm stapler yog piav qhia los ntawm txoj hnyuv anastomosis.Cov kab mob proximal ntawm tus kab mob anastomosis yog sutured nrog ib lub hnab nyiaj, muab tso rau hauv lub rooj zaum ntsia thawv thiab nruj.Lub stapler yog ntxig los ntawm qhov kawg, pierced tawm ntawm qhov chaw stapler, txuas nrog lub hauv paus ntawm tus pas nrig ntawm cov stapler tiv thaiv lub rooj zaum ntsia hlau, tig ze rau ntawm phab ntsa distal thiab proximal txoj hnyuv, thiab qhov kev ncua deb ntawm lub stapler tiv thaiv lub rooj zaum ntsia thawv. thiab lub hauv paus yog kho raws li lub thickness ntawm lub plab hnyuv phab ntsa, nws yog feem ntau 1.5 ~ 2.5cm los yog tes tig yog nruj (muaj ib tug nruj ntsuas ntawm tus kov) qhib lub fuse;