Are you worried about getting grommet surgery for your child? Don't worry. You're not alone! Many parents feel anxious when their child needs this type of operation. But with the right information, you can make an informed choice about the best form of treatment for your little one. This article looks at everything you need to know about paediatric grommet surgery. What are Grommets? Grommets (or tympanostomy tubes) are tiny tubes inserted into the eardrum in order to help children with chronic ear infections or glue ear.