Disposable Laparoscopic Linear Cutter Stapler thiab Cheebtsam Part 4

Disposable Laparoscopic Linear Cutter Stapler thiab Cheebtsam ntu 4

(Thov nyeem phau ntawv qhia ua tib zoo ua ntej txhim kho thiab siv cov khoom no)

VIII.Laparoscopic Linear Txiav Staplertxoj kev tu thiab tu txoj kev:

1. Cia: Khaws rau hauv ib chav nrog cov av noo tsis ntau tshaj 80%, qhov cua zoo, thiab tsis muaj corrosive gases.

2. Kev thauj mus los: Cov khoom ntim tuaj yeem thauj tau nrog cov cuab yeej ib txwm muaj.Thaum lub sij hawm kev thauj mus los, nws yuav tsum tau ua tib zoo saib xyuas thiab tsis txhob raug tshav ntuj ncaj qha, kev sib tsoo hnyav, los nag thiab lub ntiajteb txawj nqus extrusion.

IX.Laparoscopic Linear Txiav Staplerhnub tas sij hawm:

Tom qab cov khoom no sterilized los ntawm ethylene oxide, lub sij hawm kom tsis muaj menyuam yog peb xyoos, thiab hnub tas sij hawm yog qhia rau ntawm daim ntawv lo.

X.Laparoscopic Linear Txiav Stapleraccessories lis:

tsis muaj

Kev ceev faj thiab ceeb toom rau XI.Laparoscopic Linear Txiav Stapler:

1. Thaum siv cov khoom no, kev ua haujlwm aseptic yuav tsum tau ua raws li nruj me ntsis;

2. Thov xyuas lub ntim ntawm cov khoom no kom zoo ua ntej siv, yog tias lub hlwv ntim puas lawm, thov tsum tsis txhob siv;

3. Cov khoom no yog sterilized los ntawm ethylene oxide, thiab cov khoom sterilized yog siv rau kev kho mob.Thov kos lub cim disk ntawm lub thawv ntim khoom kom tsis muaj menyuam ntawm cov khoom no, "xiav" txhais tau hais tias cov khoom tau ua kom tsis muaj menyuam thiab tuaj yeem siv ncaj qha rau kev kho mob;

4. Cov khoom no yog siv rau ib qho kev ua haujlwm thiab tsis tuaj yeem ua kom tsis muaj menyuam tom qab siv;

5. Thov xyuas seb cov khoom puas nyob hauv lub sijhawm siv tau ua ntej siv.Lub sijhawm ua kom tsis muaj menyuam yog peb xyoos.Cov khoom dhau lub sijhawm siv tau raug txwv nruj heev;

6. Lub laparoscopic txiav los ua ke uas tsim los ntawm peb lub tuam txhab yuav tsum tau siv nyob rau hauv ua ke nrog cov coj hom thiab specification ntawm pov tseg laparoscopic linear txiav stapler ua los ntawm peb lub tuam txhab.Saib Table 1 thiab Table 2 kom paub meej;

7. Kev ua haujlwm tsawg kawg nkaus yuav tsum tau ua los ntawm cov neeg uas tau txais kev cob qhia txaus thiab paub txog cov txheej txheem kev tawm tsam tsawg.Ua ntej ua ib qho kev phais me me, cov ntaub ntawv kho mob ntsig txog cov txheej txheem, nws cov teeb meem thiab kev phom sij yuav tsum tau sab laj;

8. Qhov loj me me ntawm cov khoom siv los ntawm cov tuam txhab sib txawv yuav txawv.Yog tias cov cuab yeej phais mob me me thiab cov khoom siv uas tsim los ntawm cov tuam txhab sib txawv siv nyob rau hauv ib qho kev ua haujlwm tib lub sijhawm, nws yog ib qho tsim nyog los xyuas seb lawv puas sib haum ua ntej ua haujlwm;

9. Kev kho hluav taws xob ua ntej kev phais yuav ua rau cov nqaij hloov pauv.Piv txwv li, cov kev hloov no yuav ua rau cov ntaub so ntswg thickening tshaj qhov tau teev tseg rau cov staple xaiv.Ib qho kev kho mob ntawm tus neeg mob ua ntej kev phais yuav tsum tau ua tib zoo xav txog thiab yuav tsum tau hloov pauv cov txheej txheem phais lossis txoj hauv kev;

10. Tsis txhob tso lub khawm kom txog thaum lub ntsuas hluav taws xob npaj tau;

11. Nco ntsoov xyuas qhov kev nyab xeeb ntawm cov staple cartridge ua ntej yuav tua;

12. Tom qab tua hluav taws, nco ntsoov xyuas cov hemostasis ntawm txoj kab anastomotic, xyuas seb qhov anastomosis puas tiav thiab seb puas muaj cov pa tawm;

13. Xyuas kom meej tias cov ntaub so ntswg tuab nyob rau hauv qhov ntau thiab tsawg thiab cov ntaub so ntswg sib npaug ntawm cov stapler.Cov ntaub so ntswg ntau dhau ntawm ib sab tuaj yeem ua rau tsis zoo anastomosis, thiab anastomotic to tuaj yeem tshwm sim;

14. Nyob rau hauv cov ntaub ntawv ntawm cov ntaub so ntswg ntau dhau los yog tuab, sim ua kom yuam kev yuav ua rau cov sutures tsis tiav thiab muaj peev xwm anastomotic rupture los yog to.Tsis tas li ntawd, cov cuab yeej puas lossis hluav taws tsis ua haujlwm yuav tshwm sim;

15. Ib qho kev txhaj tshuaj yuav tsum ua kom tiav.Tsis txhob tua hluav taws ib feem.Kev tua tsis tiav tuaj yeem ua rau tsis raug tsim cov staples, cov kab txiav tsis tiav, los ntshav thiab tawm los ntawm cov suture, thiab / lossis nyuaj tshem tawm cov cuab yeej;

16. Nco ntsoov tua hluav taws mus rau qhov kawg kom ntseeg tau tias cov staples raug tsim kom raug thiab cov ntaub so ntswg raug txiav kom raug;

17. Nyem qhov tua phom kom nthuav tawm cov hniav txiav.Tsis txhob nias qhov kov ntau zaus, uas yuav ua rau muaj kev puas tsuaj rau qhov chaw anastomosis;

18. Thaum tso lub cuab yeej, xyuas kom meej tias qhov kev nyab xeeb yog nyob rau hauv qhov chaw kaw kom tsis txhob muaj qhov ua kom tsis muaj zog ntawm lub tshuab hluav taws xob, ua rau cov hniav raug mob thiab ua rau ntxov ntxov ib feem lossis tag nrho ntawm cov staples;

19. Lub sijhawm ua haujlwm siab tshaj plaws ntawm cov khoom no yog 8 zaug;

20. Kev siv cov cuab yeej no nrog cov khoom siv anastomotic cov cuab yeej txhawb nqa tuaj yeem txo cov koob txhaj tshuaj;

21. Cov khoom no yog ib qho khoom siv nkaus xwb.Thaum lub cuab yeej qhib, txawm tias nws siv lossis tsis siv, nws tsis tuaj yeem ua kom tsis muaj menyuam dua.Nco ntsoov ntsuas qhov ntsuas kev nyab xeeb ua ntej tuav;

22. Muaj kev nyab xeeb nyob rau hauv tej yam kev mob ntawm nuclear magnetic resonance (MR):

· Cov kev ntsuam xyuas uas tsis yog kev kho mob qhia tau hais tias implantable staples nrog cov khoom qib ntawm TA2G yuav siv tau rau MR conditionally.Cov neeg mob tuaj yeem raug kuaj xyuas sai sai tom qab staple ntxig rau hauv cov xwm txheej hauv qab no:

· Qhov ntau ntawm static magnetic teb tsuas yog nyob nruab nrab ntawm 1.5T-3.0T.

· Qhov siab tshaj plaws spatial magnetic teb gradient yog 3000 gauss / cm lossis qis dua.

· Qhov loj tshaj plaws qhia MR system, luam theej duab rau 15 feeb, tag nrho lub cev qhov nruab nrab nqus piv (SAR) yog 2 W / kg.

· Raws li kev txheeb xyuas, qhov kub siab tshaj plaws ntawm cov staples yuav tsum yog 1.9 ° C tom qab luam theej duab rau 15 feeb.

Cov ntaub ntawv Artifact:

   Thaum uas tsis yog-kuaj tshuaj ntsuam xyuas siv gradient ncha mem tes ib ntus imaging thiab ib tug zoo li qub magnetic teb 3.0T MR system, staples tshwm sim artifacts kwv yees li 5 hli los ntawm qhov chaw cog.

23. Saib daim ntawv lo rau hnub tsim khoom;

24. Kev piav qhia ntawm cov duab, cov cim thiab cov ntawv luv uas siv hauv ntim thiab cov ntawv lo: