下颚解剖模型 4005GT

颌骨牙窦假牙

4005GT - PREMOLAR MODEL WITH GUM TRUE Product developed by Nacional Ossos. THE PRE-MOLAR MODEL WITH GUM TRUE developed with state-of-the-art technology and a rigid quality system for the benefit of students, academics, researchers and dental health professionals. Made of polyurethane - material very similar to natural human bone type 2 - it is used in theoretical and practical studies in the area of Dentistry, replacing the use of bones of corpses. It also makes possible to avoid the training of surgical techniques in the needy population. TECHNICAL INFORMATION - Cross section of the skull, preserving the mandible with the alveolar, maxilla, TMJ, zygomatic, auricular and occipital nerves. - Mandible and maxilla lined with material that simulates soft tissue. - Maxillary sinus with flexible membrane. COMPOSITION Mandible with some teeth and gum. Maxila with some teeth and gum. Holder Polyurethane block simulating extra oral bone material. CHARACTERISTICS - Mandible with cylindrical and flexible alveolar nerve with teeth: 34, 31, 41, 42, 44,47. Recent extraction with defect in the bone board in the area of the tooth 43, recent extraction with intact alveoli in the region of 32. - Maxilla with maxillary sinus with flexible membrane, TMJ, zygomatic, auricular and occipital, with teeth: 11, 12, 14, 18, 24,26 and 27. Recent extraction with defect in the buccal bone plate in the region of the tooth 13. In area of teeth 21, 22, 23 and 25 there is bone resorption. - Jaw and maxilla coated with material that simulates soft tissue, allowing incision, detachment and suture, articulating in the premolars.