一种高仿真上颌无牙颌软硬组织体外模型及其制备方法

• Format: Patent
• Language: Chinese
• Published: 29.11.2024
• Subjects: ADVERTISING; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE; CRYPTOGRAPHY; DIAGRAMS; DISPLAY; EDUCATION; EDUCATIONAL OR DEMONSTRATION APPLIANCES; GLOBES; PHYSICS; PLANETARIA; SEALS

本发明公开了一种高仿真上颌无牙颌软硬组织体外模型，包括咀嚼粘膜仿真层、腭腺仿真层和上颌硬组织仿真层。咀嚼粘膜仿真层、腭腺仿真层和上颌硬组织仿真层从上向下依次活动连接。本发明公开的体外模型与上颌无牙软硬组织的形态高度近似，模型上各个软组织的硬度也与上颌软组织的硬度相近。在对病人和学生讲解上颌无牙软硬组织的结构时，可以通过直接触摸的方式，让病人或学生获得最直观感受。同时由于本发明的软组织的硬度与生理结构相同，可以在体外研究中作为模型进行软组织可让行的模拟研究，具有重要的科研价值，可以广泛应用于医用模型领域。 The invention discloses a high-simulation edentulous jaw soft and hard maxillary tissue in-vitro model. The high-simulation edentulous jaw soft and hard maxillary tissue in-vitro model comprises a chewing mucous membrane simulation layer, a palate gland simulation layer and a maxillary hard tissue simulation layer. The chewing mucosa membrane simulation layer, the palate gland simulation layer andthe maxillary hard tissue simulation layer are movably connected in sequence from top to bottom. The in-vitro model disclosed by the invention is highly similar to the form of the soft and hard tissues of the maxillary toothless part, and the hardness of each soft tissue on the model is also similar to the hardness of the soft tissues of the maxillary part. When the