I sing in a choir do essay The implant, a 0.79 inch metal screw, was drilled into the 57-year-oldâÂÂs upper jawbone about two years ago. It was supposed to be capped with a crown and made to look like a tooth. But instead, it decided to slip up past her jaw and into her sinus. 必須 2000文字以内 [bbs:youtube:(Youtubeの動画ID)]と書くとYoutubeの動画が貼れます。(例:[bbs:youtube:OQThUAQ0UN0])