| Reference Number | CSFH/9/76 |
| Title | Tracheostomy Cannulae |
| Date | 1925-1975 |
| Description | These are three curved pipes that widened to form a bell shaped opening, in different sizes, indicated by inscribed number "1" "2" and "3" [possibly for infants]. A cannula is used to insert into the trachea where a hole is made surgically or by incident. |
| Extent | 3 items |
| Dimensions | No 1: 40mm x 10mm |
| No 2: 45mm x 10mm |
| |No 3: 50mm x 10mm |
| Digital Collections | View online in our digital collections |
| Copyright | Free to use under the terms of the Creative Commons Licence Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) |
| Credit Line | Royal College of Physicians of Ireland |
| Object Name | Inner Cannula |
| Term | Otolaryngology -- instrumentation |
| Intubation |
| Intubation, Intratracheal |
| Anaesthesiology -- instrumentation |
| Anaesthesiology |
| Airway Management |
| Tracheotomy -- instrumentation |