If it is loose then yea you can. You take a piece of thread and tie it around the loose tooth and gently pull it loose but If it's not loose then seek professional help but I agree with TGIF you should seek professional help.
Im sure you CAN, but why you would want to is the real qeustion. Without propor sanitation, or only a little piece of the tooth stays behind, you can get a real serious infection. Rather seek professional help