吸引器头 meaning in Chinese

suction aspirator tip

In order to have a patent functional ostia , dissection within the duct itself should be kept as minimal as possible . the frontal ostia should be probed gently with a curved , olive tip suction , and the direction of the ostia should be ascertained . continued post - operative patency is usually assured when one can easily introduce an olive
为了获得一个不闭塞的功能性窦口，应尽可能减少额窦开口导管的切除，用一个弯橄榄头的吸引器探入额窦开口并注意开口的方向，开口内能容纳一个吸引器头的空间一般可以保证手术后窦口的通畅。