Periodontology or periodontics (from Greek ÏÎµÏÎ¯ peri around; and á½Î´Î¿ÏÏ odous tooth, genitive á½Î´ÏÎ½ÏÎ¿Ï odontos) is the specialty of dentistry that studies supporting structures of teeth, as well as diseases and conditions that affect them.
The Oscars will air live at 9:30 a.m. Monday local time in China. This year, for the first time, the exclusive live broadcast rights went to M1905, the website of the state broadcasterâs movie channel CCTV 6. The awards are also shown on CCTV 6 later in the day.
In February 2011, ABC announced that due to the ending of Barbara Walters' Oscar Special, the pre-show would instead take place 90 (rather than 30) minutes before the start time of the Oscar telecast, beginning with the 83rd Academy Awards ceremony. 1 History.