I've seen so many children with CIs, and the are all so very different. I've spoken to some who speak and seem to comprehend perfectly. We're not at "perfect"
. Li-Li does have trouble with her Ls when saying her own name, so we're tending towards using her real name rather than her nickname with all those Ls in it these days. And she can't say Abominable (as in snowman) -- it trips her up every time
, but I love hearing her take on it. Other words are tough, too. But she's 4, this may be an age thing, or a habit from babyhood, because she can make the L sound in other words, just pronounces her own name as something closer to Ri-Ri or Ngi-Ngi than Li-Li. And I have to repeat many times to get her to pick things up, she seems unable to comprehend the concept of "clean up" but gets "go ahead, demolish the house" just fine.
But she's profoundly deaf, and prior to CIs, even with hearings aids in both ears, Li didn't have access at all to anything even near the range of spoken voice. She could hear airplanes when we were at the airport, doors slamming, dogs barking loudly at her side, tea kettle whistling, but not words in person, definitely not on the phone.
She has conversations on the phone every day now - she calls me at work, her grandmother at home. Sometimes requires a few repeats here and there, though, esp. on my iphone. She plays piano, speaks, hears conversations without effort. Picked up a bad word her dad said in another room
o) and used it very appropriately a few minutes later to describe a spilled paint can, pronouncing all the consonants exactly right, even got the -ing at the end. I had to warn her teacher that we might be about to contaminate all of the children in the class, so beware my now-potty-mouthed, though articulate child.
It doesn't work for everyone, and it's not something everyone would want, but I do think it's worked amazingly for her. It's not a cure, she's a deaf kid. She doesn't hear in the same way that I do. But it makes spoken language fully accessible -- for her.