A device is fragile and may break if it falls. Take care to always handle over a towel or above a sink full of water.
We must not let dry apparatus. Place it in a bath or cleaning in water when you do not wear. Never put in hot water because it could distort. Daily brushing removes the device food deposits and plaque, and helps prevent it from staining. A device of ultrasonic cleaning is useful for cleaning your device but it will never replace a good brushing daily. Brush your gums, tongue and palate every morning with a soft bristle brush, before you finish. This stimulates circulation and helps remove plaque. Go see your dentist if the device breaks, splits or becomes mobile. Do not try to fix it yourself; you might damage it to become irreparable.