Can I remove scratches off my Iphone 5S?

As I was coming out the car, my iPhone 5S fell onto the ground and the edge bumper where the buttons are got scratched and now it is very rough and is fairly dented. Unfortunately, my previous case had broken, so I had no case on my phone, although I do have one now.

Can this rough, chipped surface be fixed in any way by me at home?

If so, please tell me how. I'm really annoyed as it was mint condition until now, and despited having insurance on it, don't really want to pay £100 as this is the excess.

Any help is greatly appreciated, many thanks!

There's a site that do repair iphones http://www.iresq.com/iphone-repair.html
http://www.ifixit.com/...ice/iPhone

Maybe you can polish the screen softly. That's what thay make with CDs. But, I'm not sure. It's not a cheap piece of plastic. You should find out if you can do that first.

You might can buy a case to cover the scratches.
I refer http://www.icolorcase.com/129-iphone-5-cases to you.
Then you can find a lot of cases with great quality.
Enjoy yourself with 5% off by input coupon code "SPFYF5".