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Smith Group plc
| Smith Group plc Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20100108074 | Medical tube assemblies - A tracheostomy assembly has an outer tube and an inner cannula, the outer tube having a lip at its patient end to limit insertion of the inner cannula. The lip is formed with a recess or gap on the outside of the curve of the tube. This enables a suction catheter or similar device to be slid along the tube, after removal of the inner cannula, without the risk of catching on the lip. | 05-06-2010 |
| 20090312784 | Dilators - A tracheostomy dilator is curved along its length having a tapering patient end region ( | 12-17-2009 |