Lub trocar pov tseg yog ib qho kev phais mob phais tshwj xeeb uas tsim los tsim cov cuab yeej siv thaum muaj kev phais me me xws li laparoscopy. Nws cov yam ntxwv tseem ceeb yog cov khoom siv tsis muaj menyuam thiab ib leeg - siv nkaus xwb, txhawm rau txo qhov kev pheej hmoo ntawm kev sib kis - thiab ua kom yooj yim cov txheej txheem phais.
A disposable trocar is a medical device used in minimally invasive surgeries such as laparoscopy, gynecology, and urology to puncture the abdominal wall or body cavity tissues to establish and maintain access for surgical instruments (such as endoscopes and forceps). Nws feem ntau kuj xa cov pa roj carbon dioxide los tswj lub pneumoperitoneum ib puag ncig uas yuav tsum tau ua rau kev phais.
Cov khoom no yog sterilized nrog ethylene oxide, muab nyob rau hauv ib lub xeev tsis muaj menyuam, thiab qhia meej meej rau kev siv nkaus xwb. Qhov no txo qis txoj kev pheej hmoo ntawm kev sib kis - thiab tshem tawm qhov xav tau kev tu thiab tshuaj tua kab mob.
