TWIN BLOCK, ROOTZ DENTAL CARE NAVALUR • Purpose: Corrects malocclusions, especially excessive overbites. • Components: Separate upper and lower bite blocks. • Mechanism: Guides the lower jaw into a new position to align teeth. • Material: Usually made of acrylic resin. • Age Group: Primarily used in growing children, but can be adapted for adults. • Treatment Duration: Worn typically 24 hours a day for several months. • Action: Inclined planes cover the posterior teeth, transmitting occlusal forces. • Phases: Initial active phase to correct the bite, followed by a support phase for stabilization. • Comfort: Designed to be comfortable for continuous wear. • Effectiveness: Highly effective when used as directed by an orthodontist.ROTZ DENTAL CARE NAVALUR