The Mannequin for Regeneration Guided by Membrane (RTG) from TRUE line is made of polyurethane - material very similar to natural human bone type 2, used for studies and surgical practices, and can be cut and drilled. It enables the professional who uses it to have a training very close to the real, improving techniques with respect to Bioethics. The holder allows you to make all the necessary mouth opening, tipping and closing movements for the student to work with both hands as in the real patient. Mandible and maxilla coated with soft tissue material. Maxillary sinus with flexible membrane. - COMPOSITION Mandible with some teeth and gum Maxilla with some teeth and gum Manikin Holder Block for bone graft - FEATURES - Maxilla with absence of teeth 11, 12, 21 and 22, Maxillary Sinus with flexible membrane, ATM, Zygomatic, Auricular and Occipital. - Alveolus defective in the area between 21/22 - Mandible with absence of teeth 35, 36, 37, 45, 46 and 47 and with reabsorbed area for regeneration. - Mandible and maxilla coated with material that simulates soft tissue, allowing incision, detachment and suture, articulating the premolars. - PROCEDURES INDICATED WITH THIS PRODUCT - Regeneration Guided by Membrane of teeth 11 to 22; 35 to 37; 45 to 47. - Donor ramus or chin area. - Side view of the skull with ATM exposure for student and patient explanation - Incision and suture as in the patient, because the mandible and maxilla are covered with material that simulates soft tissue (gum), and these processes are as important as the surgical.