This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page. Embed Code Restart Playing WATCH MORE VIDEOS FROM THIS EPISODE > The following video contains footage of actual medical procedures and is graphic in nature. Stephanie, 41, tore the meniscus in her knee. Surgeon Dr. Andrew Weiss performs an arthroscopic procedure to repair Stephanie’s knee. ShareTweet