Cov hom trocar hauv qab no tau tshuaj xyuas: radially nthuav tawm tiv thaiv kev txiav (rau kev tshawb fawb; 604 tus neeg koom), conical blunt-tipped tiv thaiv kev txiav (ob txoj kev tshawb fawb; 72 tus neeg koom), radially expanding piv rau conical blunt-tipped (ib txoj kev kawm; 28 tus neeg koom) thiab ib leeg-blade tiv thaiv pyramidal-bladed (ib qho kev kawm; 28 …
Yuav ua li cas hom trocars siv rau laparoscopy?
[1][2][3] [4] [5] Muaj peb txoj hauv kev rau laparoscopic nkag: classic lossis kaw (Veress needle-pneumoperitoneum-trocar) nkag, qhib (Hasson) nkag, thiab ncaj qha trocar insertion (DTI) yam tsis muaj pneumoperitoneum ua ntej.
Ntau npaum li cas trocars siv hauv kev phais laparoscopic?
Thaum lub sijhawm ntawm kev phais laparoscopic, qhov mob tsawg dua tom qab thiab rov zoo dua qub yog lub hom phiaj tseem ceeb rau kev ua tiav kev saib xyuas neeg mob zoo dua thiab siv nyiaj zoo. Li no, muaj ntau qhov kev hloov kho hauv LC txheej txheem. Feem ntau, tus qauv LC yog ua tiav siv plaub lossis peb trocars.
Kev siv laparoscopic trocar yog dab tsi?
Trocars tau muab tso rau hauv lub plab thaum phais laparoscopic. Lub trocar ua haujlwm raws li ib lub portal rau qhov kev tso chaw tom ntej ntawm lwm yam twj paj nruag, xws li cov graspers, txiab, staplers, thiab lwm yam.
Dab tsi yog qhov kho qhov muag trocar?
Introduction: Optical trocar nkag yog atxheej txheem tso thawj trocar hauv . laparoscopic phais. Nrog rau kev siv kho qhov muag trocar, txhua txheej txheej ntawm cov ntaub so ntswg tuaj yeem pom ua ntej tso, uas tuaj yeem pab tiv thaiv kev raug mob ntawm lub cev, thiab cov pa tawm ntawm qhov chaw trocar tuaj yeem txo qis txawm tias cov neeg mob rog.
