I-stapler izovulwa futhi ivalwe kalula ngaphandle kokucindezela
I-stapler kufanele ifakwe idivayisi yokuvikela engenalutho yomgqomo wezinzipho (hhayi ukudubula) futhi igcine ukwethembeka kwayo.
Qaphela: umgqomo wezinzipho ongenalutho ubhekisela ezingxenyeni eziye zaxoshwa.
Ngemuva kokuthi i-stapler ifakwe kumhlangano we-adaptha, izoba ne-anastomosis enhle nokusebenza kokusika: buyisela ama-adaptha ama-5 ku-stapler efanayo ye-anastomosis nokusika ngokulandelana.Kufanele kube lula ukucindezela inkinobho ngesandla lapho uqabula futhi usika;Unqenqema olunqunyiwe ngemuva kokusikwa kokuqabula luzoba luhle futhi lungabi nama-burrs;Ubude be-anastomotic okungenani izikhathi ezingu-1.5 ubude kunobude bokusika;Izinzipho ze-anastomotic ngemva kwe-anastomosis zizonyakaziswa ngokuhambisana futhi zihlelwe ngendlela eqondile ngaphandle kwezipikili ezingekho;Ama-staples abunjwa abe umumo othi "B".
Ngemva kokushintsha izingxenye zenye imodeli kanye nokucaciswa, kufanele futhi zibe nokusebenza okuhle kokufanisa nokusika: buyisela izingxenye ezi-5 zomunye imodeli kanye nokucaciswa kwe-stapler efanayo futhi zenze ukufanisa nokusika ngokulandelana.Inqubo yokuqabula kanye nomthelela wokuqabulana kuyohlangabezana nezinhlinzeko zo 2.4.3.
Melana nokusebenza kwe-voltage
I-anastomotic stoma ngemva kwe-anastomosis izokwazi ukumelana nokucindezela okungengaphansi kuka-3.6kPa, futhi ukuvuza kwamanzi akumele kudlule amathonsi ayi-10 phakathi kwama-15s.
Ubulukhuni bobuso
Ubulukhuni bobuso bendawo yensimbi eveziwe ye-stapler nezingxenye RA ≤ 0.8 μ m.
Ukubukeka
I-stapler kanye nezingxenye zayo kufanele zibukeke zibushelelezi, zicace ngohlaka, zingabi nama-burr, ukuklwebheka nokunye ukukhubazeka.Igobolondo ngeke libe nemifantu kanye namadiphozithi asobala.
Umbhalo wesandla namamaki endaweni engaphandle ye-stapler nezingxenye kuzocaca, futhi akumele kube khona ukugudluka, ukutsheka nokunye ukonakala.
Ukuphela kwekhanda lezinto eziyisisekelo kufanele kube bukhali futhi ubuso bube bushelelezi ngaphandle kwama-burrs, ama-dents nokunye ukukhubazeka.
Ummese wokusika uzoba bukhali futhi ungabi nasici njengonqenqema olugoqayo kanye nonqenqema oluphukile.
Izilinganiso eziyisisekelo
Usayizi we-stapler kanye nezingxenye kuzohambisana nemibandela.
Ubunyumba
I-stapler kanye nezingxenye kuzokwenziwa inzalo nge-ethylene oxide, futhi imikhiqizo izoba yinyumba.
I-Ethylene oxide isetshenziselwa ukuvala inzalo.Lapho i-stapler nezingxenye ziphuma embonini, inani elisele le-ethylene oxide akufanele libe likhulu kuno-10% μ g/g.
Ukupakisha nokubeka uphawu
Iphakheji ye-stapler kanye nezingxenye izobe ingaguquki, futhi akumele kube khona isiteshi noma ukubhoboza endaweni yokubopha nokuvala.
Amandla we-peel wokupakisha nokubekwa uphawu kwe-stapler kanye nezingxenye akufanele kube ngaphansi kuka-0.10 n / mm.Ngemuva kokukhumula, izindawo ezimbili zokuthintana zizoba bushelelezi, ziqhubeke futhi zifane ngaphandle kokuqhekeka noma ukudabuka.
Isikhathi sokuthumela: Apr-08-2022
