| cannula | <equipment> A tube for insertion into a duct or cavity, during insertion its lumen is usually occupied by a trocar. (18 Nov 1997) |
|---|---|
| perfusion cannula | A double-barreled cannula used for irrigation of a cavity, the wash fluid passing into the cavity through one tube and out through the other. Washout cannula, a cannula that can be irrigated without removal from the artery. (05 Mar 2000) |
| laparoscopic cannula | hasson cannula |