Canalplasty: Before Your Child's Surgery
What is canalplasty?
Canalplasty makes the ear canal wider. A doctor may do this surgery
for children who have a very narrow ear canal. It may also prevent
external ear infections and a buildup of earwax in the ear canal.
Your child will be asleep during the surgery. Children can usually
go home 2 to 4 hours after surgery. They may have ear pain for up to
2 weeks later. Your child will probably be able to go back to school
or day care in 1 or 2 days.
Depending on why the surgery was done, your child's hearing may
improve after the surgery. But your child may still need a hearing
aid if they were already using one.
How do you prepare for surgery?
Surgery can be stressful for both your child and you. This
information will help you understand what you can expect. And it
will help you safely prepare for your child's surgery.

Preparing for surgery
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Tell the doctors ALL the medicines, vitamins, supplements,
and herbal remedies your child takes. Some of these can
increase the risk of bleeding or interact with anesthesia.
Your doctor will tell you which medicines your child
should take or stop before surgery.
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The day before surgery
What happens on the day of surgery?

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Follow the instructions exactly about when your child
should stop eating and drinking. If you don't, the surgery
may be canceled. If the doctor told you to have your child
take any medicines on the day of surgery, have your child
take them with only a sip of water.
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Be sure your child has something that's a reminder of
home. A special stuffed animal, toy, or blanket may be
comforting. For an older child, it might be a book or
music.
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At the hospital or surgery center
When should you call your doctor?
Current as of: September 27, 2023
Content Version: 14.0
Care instructions adapted under license by your healthcare
professional. If you have questions about a medical condition or
this instruction, always ask your healthcare professional.
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