Description
The 4 Stages Knee Arthritis Model is a highly detailed anatomical teaching aid that demonstrates the progressive changes in the knee joint caused by osteoarthritis. Perfect for medical, nursing, orthopedic, and physiotherapy education, this model provides a clear, stage-by-stage visualization of cartilage wear, bone damage, and joint deformation, helping students and patients understand the full course of knee arthritis.
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✅ Key Features
🧠 Four Progressive Stages of Arthritis
Depicts four distinct stages of knee osteoarthritis, from a healthy joint to severe degenerative changes. Shows the gradual breakdown of articular cartilage, narrowing of joint space, osteophyte (bone spur) formation, and bone-on-bone contact — offering a realistic representation of disease progression.
🎓 Comprehensive Educational Tool
An essential model for teaching orthopedics, physiotherapy, rheumatology, and sports medicine, allowing instructors to explain knee anatomy, degenerative joint disease, and clinical symptoms with visual clarity.
🩺 Durable & High-Quality Construction
Made from medical-grade PVC, this model is durable, non-toxic, and easy to clean. Designed for consistent use in classrooms, hospitals, and rehabilitation centers.
🧩 Life-Size & Anatomically Accurate Design
Life-size representation of the femur, tibia, fibula, and patella, with color-coded details illustrating cartilage loss, joint deformities, and bone changes at each stage. Provides a realistic visual comparison between normal and arthritic joints.
💼 Mounted & Portable
Mounted on a stable base for easy display and demonstration. Lightweight and portable — ideal for classroom lessons, clinical consultations, and patient education.
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📊 Technical Specifications
Parameter Specification
Product Name 4 Stages Knee Arthritis Model
Material Medical-grade PVC
Representation Four stages of knee joint degeneration: normal, mild, moderate, and severe osteoarthritis
Size Life-size
Mounting Fixed on stable base
Applications Medical, nursing, orthopedic, physiotherapy, rheumatology, and anatomy education
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🎯 Applications
Medical and nursing student training
Orthopedic and physiotherapy teaching
Rheumatology and sports medicine education
Clinical and patient demonstrations of joint degeneration
Anatomy and pathology classroom use
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💡 Why Choose This Model?
✅ Demonstrates all four stages of knee joint degeneration
✅ Durable, easy to clean, and ideal for repeated educational use
✅ Perfect for classroom, hospital, and rehabilitation center demonstrations
✅ Enhances understanding of knee anatomy, arthritis progression, and treatment discussion
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