



4 Stages Knee Joint Model for Osteoarthritis Medical Teaching
High-quality resin dental root canal training teeth designed for endodontic practice and dental student training.
Product Description:
The 4 Stages Knee Joint Model is a professional anatomical teaching tool designed to clearly demonstrate the progression of osteoarthritis (degenerative joint disease). This model includes four stages: normal, early, moderate, and advanced, allowing students, doctors, and trainees to visually understand structural changes in the knee joint.
The model highlights key anatomical structures such as cartilage, bone surfaces, and lesion areas, with color differentiation to enhance learning efficiency. It also includes a detailed educational backboard for better explanation and demonstration.
Made of high-quality PVC material, this knee joint model is durable, lightweight, and ideal for long-term use in medical schools, hospitals, and training centers.
Key Features:
• Realistic tooth morphology for dental training
• High-quality resin material
• Simulated root canal anatomy
• Suitable for endodontic access preparation
• Ideal for dental students and dentists
• Durable and reusable for repeated training
Technical Specifications:
| Item | Details |
|---|---|
| Product Name | 4 Stages Knee Joint Model |
| Material | High Quality PVC |
| Structure | Normal / Early / Moderate / Advanced |
| Color | Natural bone + colored cartilage |
| Base | Included |
| Backboard | Included |
| Application | Medical teaching & training |
| Packaging | Standard export carton / Customized |
Applications:
Medical schools and universities
• Hospitals and orthopedic clinics
• Nursing and training institutions
• Rehabilitation centers
• Medical device companies for demonstration
• Patient education and communication
Packaging & Shipping

Packaging: The product is packed in a strong corrugated carton box to ensure safe transportation.
Inside the carton, the product is protected with foam or protective materials to prevent damage during shipping.
Standard export carton packaging is used to ensure the product arrives safely.

Global Shipping Options: We support international express, air shipping, and sea shipping to ensure fast and reliable delivery worldwide.
Different shipping options are available depending on your order size and delivery time requirements
OEM & Customization
We support OEM and customized production based on customer requirements, including logo printing, color modification, packaging customization, and product structure adjustment.
Feel free to contact us for more details about private labeling and bulk order cooperation.
Get Our Latest Catalog
We also offer a full range of models in different sizes and structures. If you are interested, please feel free to contact us for our complete product catalog.
FAQ
Q1: What does this knee joint model show?
A: It shows the progression of osteoarthritis in four stages: normal, early, moderate, and advanced.
Q2: Is this model suitable for medical teaching?
A: Yes, it is widely used in medical schools, hospitals, and training centers.
Q3: What material is the model made of?
A: It is made of high-quality PVC, which is durable and easy to maintain.
Q4: Does it include a base and backboard?
A: Yes, both the base and educational backboard are included.
Q5: Do you support OEM or customization?
A: Yes, we support OEM and ODM services.
inquiry
| Product Name | Dental Root Canal Training Teeth |
|---|---|
| Application | medical teaching, hospital training, patient education |
| Feature | 4 stages comparison with clear pathology visualization |
| Material | High-Quality Eco-friendly PVC |








