A medical thoracolumbar medical model

CN224457523UActive Publication Date: 2026-07-03FUJIAN PROVINCIAL HOSPITAL
View PDF -1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FUJIAN PROVINCIAL HOSPITAL
Filing Date
2025-08-13
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Existing medical models, when simulating the anatomical structure of the human thoracolumbar region, are difficult to clearly visualize under imaging equipment and cannot effectively distinguish tissues such as the spine, pelvis, ligaments, muscles, and skin.

Method used

A medical model of the thoracolumbar region was designed, which uses vertebral and bone components made of rigid materials, and intervertebral components, ligament components, muscle components and skin components made of flexible materials. Combined with radiopaque adhesive and component design of different hardness, it ensures that clear radiopaque images are formed under X-ray and other radiopaque techniques, and fixes each component by snap-fit ​​and adhesive methods.

Benefits of technology

The model was clearly visualized under imaging equipment, improving diagnostic accuracy and learning effectiveness, ensuring model stability and integrity, facilitating operation and movement, and simulating the real anatomical structure of the human thoracolumbar region.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224457523U_ABST
    Figure CN224457523U_ABST
Patent Text Reader

Abstract

This utility model relates to the field of medical device teaching models, and more particularly to a medical thoracolumbar region model, comprising: a spinal assembly, which includes multiple vertebral models and intervertebral components; a bone assembly, which includes connected sacral and iliac bone models, and is connected to the spinal assembly; a ligament assembly, which includes supraspinous and interspinous ligaments; a muscle assembly, which has an installation chamber, in which the spinal assembly and bone assembly are installed; a skin assembly, which covers the upper muscle model; and a fixation assembly, on which the lower muscle model is placed; the hardness of the intervertebral components, ligament assembly, muscle assembly, and skin assembly decreases sequentially, and the density of the spinal assembly, bone assembly, ligament assembly, muscle assembly, and skin assembly gradually decreases, thereby forming different imaging images. This solves the technical problem that existing medical models cannot achieve effective imaging.
Need to check novelty before this filing date? Find Prior Art