Ukwakhiwa kolwakhiwo lwei-stapler yokusika elahlayo
I-1 I-stapler inokwahlulwa ibe ngamacandelo amabini esakhiwo: umzimba onommese (uhlobo oluqhelekileyo) kunye necandelo elinommese (uhlobo oluphuculweyo) ngokwendawo yendibano yomese wokusika.Uluhlu ngalunye lwesakhiwo luhlukaniswe kwiintlobo ezintathu ngokobude obuhlukeneyo (umlinganiselo) wesakhelo secandelo lokusika.Isakhelo secandelo lokusika kunye nobude obufanayo (isikali) sahlulwe kwiinkcukacha ezimbini ngokobude obuhlukeneyo besikhonkwane esihambelanayo samacandelo afakiweyo.Ngale ndlela, i-staplers yeemodeli ezahlukeneyo kunye neenkcukacha zixhotyiswe, kunye neemodeli ezilishumi elinambini kunye neenkcukacha.Kuphela i-rack yecandelo lokusika kunye nochungechunge lwesakhiwo esifanayo kunye nobude obufanayo (isikali) sinokuxhotyiswa ngamacandelo anobude obufanayo obuhambelanayo kunye nobude obuhlukeneyo bezipikili.Amacandelo aphinde ahlulwe abe ziintlobo ze-12 kunye neenkcukacha ngokuhambelana noluhlu lwesakhiwo, ubude be-anastomosis kunye nokuphakama kwe-nail ye-anastomosis.Amacandelo anokuveliswa ngokwahlukeneyo, apakishwe, afakwe inzalo kwaye ahlolwe ngaphambi kokushiya umzi-mveliso, athengiswe njengeyunithi yemveliso kwaye afakwe kwi-stapler efanelekileyo kwinkampani.I-stapler kunye namalungu aya kuba yinyumba kwaye alahlwe.
2 Imveliso nganye yoluhlu lwesakhiwo yenziwe ngumzimba we-stapler kunye namacandelo.
a) Umzimba we-stapler jikelele wenziwa ngesivalo sekhowuni, isitulo sokunqanda iinzipho, isakhelo secandelo lokusika, ibhloko yesikhokelo, intonga yolwala, imela yokusika, ishafti yokubeka indawo, iqokobhe, iqhosha lokutyhala, intonga yokutshixa, iqokobhe lentonga yokutshixa, njl.Indibano yenziwe ngesigqubuthelo somgqomo wezikhonkwane, umgqomo wezikhonkwane, ipini yokubeka ithishu, isikhonkwane se-anastomotic, isiqwenga sokutyhala kunye nefuse yokudubula.
b) Umzimba we-stapler ophuculweyo wenziwa nge-cone cap, isitulo sokunqanda iinzipho, isakhelo secandelo lokusika, ishafti yokumisa, ibhloko yesikhokelo, iqokobhe, iqhosha lokutyhala, iqhosha lokwahlula, intonga yokutshixa, iqokobhe lenduku yokutshixa. , njl.Icandelo liqulunqwe sisigqubuthelo somgqomo wezikhonkwane, imela yokusika, ukhuseleko lokudubula, umgqomo wezikhonkwane, isikhonkwane se-anastomotic, isiqwenga sokutyhala kunye nesitulo sokutyhala.
Ubungakanani besicelo: sisebenza ekudalweni kwe-anastomosis kunye nokuvalwa kwesiphunzi okanye ukucholwa kwindlela yokugaya ukutya kunye nezinye izitho zokucoca.
Imodeli kunye nokuchazwa kwamagama e-stapler
1 Imodeli kunye nokuchazwa kwamagama e-stapler
I-PYZQ(A)— □ × □
Py --- ikhowudi yemveliso (P imele inkampani yePurun, y imele umzimba weplastiki yobunjineli, kwaye imveliso iyalahlwa)
ZQ (a) -- isifinyezo segama lemveliso (i-ZQ imele i-stapler ngokubanzi, i-zqa imele i-stapler ephuculweyo)
□ × □ --- ikhowudi yokuchaza (ixabiso elilinganisiweyo lobude obufanelekileyo bomqolo omnye wamalungu afakiweyo, kwaye idijithi enye ithatha i-0 okanye i-5 edityanisiweyo ngokwexabiso elifanayo) × Ikhowudi yenkcazo (ixabiso lokulinganisa ubude lwamalungu afakiweyo)
Umzekelo: i-pyzq-100 × 4.5 isalathisi yi-stapler jikelele yokusika i-linear elahlayo kunye neplastiki yobunjineli, ubude be-anastomosis ye-100mm kunye ne-anastomosis ukuphakama kwe-4.5mm.
I-PYZQA-100 × 4.5 isalathisi yi-stapler yokusika ephuculweyo ephuculweyo kunye neplastiki yobunjineli, ubude be-anastomosis ye-102mm kunye nokuphakama kwe-anastomosis ye-4.5mm.
2 Imodeli yecandelo kunye nokuchazwa kwamagama
PYZQZ(A)— □ × □
Py --- ikhowudi yemveliso (P imele inkampani yePurun, y imele umzimba weplastiki yobunjineli, kwaye imveliso iyalahlwa)
ZQZ (a) -- isifinyezo segama lemveliso (i-ZQZ imele indibano ye-stapler ngokubanzi, i-zqza imele indibano ye-stapler ephuculweyo)
□ × □ --- ikhowudi yokuchaza (ixabiso elilinganisiweyo lobude obufanelekileyo bomqolo omnye wamacandelo, uthatha u-0 okanye u-5 njengenani elipheleleyo ngokwexabiso elifanayo) × Ikhowudi yenkcazo (ixabiso eliphezulu lokulinganisa isikhonkwane esifakelwayo secandelo)
Umzekelo: i-pyzqz-100 × 4.5 ￠ ibhekisa kwindibano ye-stapler yokusika eqhelekileyo elahlayo enobude be-anastomosis obuyi-100mm kunye nobude besikhonkwane se-anastomosis obuyi-4.5mm.
I-PYZQZA-100 × 4.5 ￠ ibhekisa kwindibano yestapler yokusika ephuculweyo enobude obuyi-102mm kunye ne-anastomosis ukuphakama kwe-4.5mm.
3 Jonga umzobo we-1 kunye no-2 wohlobo lwesakhiwo se-stapler kunye namacandelo, kwaye ubone iThebhile 1 yemodeli, inkcazo kunye nemilinganiselo esisiseko ye-stapler;Jonga iTheyibhile 2 ngemodeli, iinkcukacha kunye nemilinganiselo esisiseko yamacandelo.
Ixesha lokuposa: Jul-25-2022
