On my first visit to the doctor, he examined the eye and said that I needed an operation.

Many patients need a second operation because the band slips.

This proved to be too many games and he needed a further operation on his knee.

The police said to me, 'What if your son needed an operation?

Your doctor says you need an operation, though it's not an emergency.

Nature, at least, didn't need an operation to be beautiful.

She needed an operation on her foot, and he was taking care of that.

He will need an operation to repair his ankle in the near future.

The outcome of these tests should tell us whether or not you need an operation.

A few men will need a second operation several years later because their symptoms return.