Zunaira salehabout 23 hours ago

Surgical suction

A) The typical surgical suction has a small-diameter tip. Suction tips usually have a hole to prevent tissue injury caused by excessive suction pressure. Top, Unassembled for cleaning. Bottom, Assembled for use. (B) The Fraser suction tip has a blade in the handle to allow the operator more control over the amount of suction power. Holding the thumb over the hole increases suction at the tip. A wire stylet is used to clean the tip when bone or tooth particles plug the suction.