Tear duct cannula is a disposable ophthalmic instrument for flushing the tear ducts and assessing patency during diagnosis and treatment.
- The curved design allows easy access to the tear ducts and provides better control.
- Suitable for tear duct irrigation and patency testing.
- The 21G (0.8 mm) diameter ensures efficient fluid flow and precise control.
- The longer (35 mm) working part makes it easier to reach deeper structures.
- Single use helps to ensure sterility and reduce the risk of infections.
