renal hilus的用法和樣例：
例句
- On either side, the ipsilateral colon is mobilized to expose the renal hilum.
左側的同側結腸應被移開(kāi)暴露腎門(mén)。 - The tip of the suction cannula allows atraumatic, blunt and gentle dissection of the posterior aspect of the renal hilum, carefully avoiding any lumbar vessels in this area.
吸引套管的尖端需要無(wú)創(chuàng )傷的，鈍圓的并能在腎門(mén)后面進(jìn)行大體解剖分離，在此區域需避免腰血管損傷。
