The stapler idzatsegulidwa ndi kutsekedwa mosavuta popanda kusokoneza
Choyimitsacho chizikhala ndi chida choteteza chitetezo cha msomali wopanda kanthu (osawombera) ndikusunga kudalirika kwake.
Zindikirani: nkhokwe yopanda kanthu imatanthawuza zigawo zomwe zathamangitsidwa.
Pambuyo poyika stapler mu adaputala msonkhano, adzakhala ndi anastomosis zabwino ndi kudula ntchito: m'malo 5 adaputala misonkhano pa stapler chomwecho kwa anastomosis ndi kudula motero.Ziyenera kukhala zosavuta kukankha batani ndi dzanja pamene akupsompsona ndi kudula;Mphepete mwa kupsompsonana kudzakhala koyera komanso kopanda ma burrs;Kutalika kwa anastomotic ndi nthawi zosachepera 1.5 kuposa kutalika kwa kudula;Misomali ya anastomotic pambuyo pa anastomosis idzagwedezeka mofanana ndikukonzedwa molunjika popanda misomali yosowa;Zipatso zimayikidwa mu mawonekedwe a "B".
Pambuyo posintha zigawo za chitsanzo china ndi ndondomeko, ayeneranso kukhala ndi ntchito yabwino yofananira ndi kudula: m'malo mwa zigawo 5 za chitsanzo china ndi ndondomeko pa stapler yomweyo ndikuchita zofananira ndi kudula motsatana.Kupsompsonana ndi kupsompsonana kudzakwaniritsa zomwe 2.4.3.
Kulimbana ndi ntchito yamagetsi
The anastomotic stoma pambuyo anastomosis adzatha kupirira kuthamanga zosachepera 3.6kPa, ndi kutayikira madzi si upambana madontho 10 mkati 15s.
Pamwamba roughness
Pamwamba roughness wa poyera zitsulo pamwamba stapler ndi zigawo zikuluzikulu RA ≤ 0,8 μ m.
Maonekedwe
The stapler ndi zigawo zake adzakhala yosalala mu maonekedwe, momveka mu autilaini, wopanda burr, zikande ndi zolakwika zina.Chigobacho chizikhala chopanda ming'alu ndi ma depositi oonekera.
Zolemba pamanja ndi zizindikiro pakunja kwa stapler ndi zigawo zake zidzamveka bwino, ndipo sipadzakhala dislocation, skew ndi zolakwika zina.
Kumapeto kwa nsongazo kudzakhala kwakuthwa ndipo pamwamba padzakhala yosalala popanda burrs, dents ndi zina zolakwika.
Mpeni wodulira uyenera kukhala wakuthwa komanso wopanda zilema monga m'mphepete mwake komanso m'mphepete mwake.
Miyeso yoyambira
Kukula kwa stapler ndi zigawo zikuluzikulu ziyenera kutsatira zomwe zaperekedwa.
Kubereka
The stapler ndi zigawo zikuluzikulu adzakhala chosawilitsidwa ndi ethylene okusayidi, ndipo mankhwala adzakhala wosabala.
Ethylene oxide imagwiritsidwa ntchito pochotsa.Pamene stapler ndi zigawo zikuluzikulu zichoka pafakitale, kuchuluka kotsalira kwa ethylene oxide sikuyenera kukhala kwakukulu kuposa 10% μ g/g.
Kupaka ndi kusindikiza
Phukusi la stapler ndi zigawo zake zidzakhala zosasunthika, ndipo sipadzakhala njira kapena perforation mu malo omangira ndi osindikiza.
Mphamvu ya peel ya ma CD ndi kusindikiza kwa stapler ndi zigawo zake sizikhala zosachepera 0,10 n / mm.Pambuyo povula, magawo awiri olumikizanawo azikhala osalala, osalekeza komanso ofanana popanda delamination kapena kung'ambika.
Nthawi yotumiza: Apr-08-2022
