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Dr. Shahzadi Tayyaba Hashmi Slide 2 Slide 3 Slide 4 Slide 5 Slide 6 Slide 7 Slide 8 Slide 9 Dental cabinets Slide 10 Slide 11 AUTOCLAVE Slide 12 Slide 13 Slide 14 Dental digital radiography Slide 15 Operator and patient posture Slide 16 1.Sit with feet flat on the floor 2.Thigh is parallel to the floor 3.Operators back should be against the chair back 4.The eyes must be 14-16 inches from the patients oral cavity 5.Shoulders should be relaxed and not elevated 6.The hands must be in level with the elbows Slide 17 Slide 18 Right handed = 10o clock to 12:30 clock Left handed = 2o clock to 11:30 clock Slide 19 Patients are placed in supine positions with the top of the head at the upper edge of the headrest Slide 20