A man is planning to sue the hospital after they failed to remove all the teeth from the knees, which were accidentally implanted into it.
According to the report, the man, Daniel Rigby, had a brutal accident with his friend which caused the situation.
He met with the doctors of Croydon University Hospital for removing the teeth from the knees.
But after getting off from the hospital, he suffered a heavy swelling which forced him to recheck his knees.
He found that some part of teeth were still there.
And now he is planning to sue the hospital for the service they provided.