This procedure helps in
1. Removal of wax from the ear
2. Clean up the external auditory canal fungus
3. To remove non hygroscopic ear foreign bodies
The capacity of aural syringe is about 120 ml or 4 ounces. Aural sryinges are commonly manufactured as metal syringes which can be sterilized and reused. Plastic disposable aural syringes are also available.