Prince Mishal bin Majed bin Abdulaziz, the Governor of Jeddah, will patronize here on Monday the international conference on researches and techniques of teeth medicine and surgery. The conference will be organized by Jeddah-based King Abdulaziz university in cooperation with the Saudi dentistry society. A number of dentists from the US, Canada, Europe, Asia and some Arab countries and the GCC member states will participate in the conference. The participates of the conference are scheduled to present about 250 scientific papers. On the fringes of the conference, an international exhibition with the participation of more than 100 international companies, represented by the national companies, will be organized.