Mouse socket problem

My mates mouse socket has came loose due to a over zealous toddler can you but pci cards with mouse ports,I've looked but ain't found any or would it be easier to just get a usb pci card a and a usb mouse?

Thanks for any replys.

Do you mean it's come loose like un-soldered from the board? If so you could try soldering it back on if you think you can.
Else you're better off getting a new USB mouse.