Description
This series of premium, life-size joint models is designed for orthopedic surgeons, physical therapists, and medical educators. Each model is crafted from high-quality PVC to replicate bone texture and features flexible, artificial ligaments to demonstrate realistic physiological movement.
XC-114 Functional Hand & Wrist Joint Model
The XC-114 provides a detailed 1:1 scale representation of the complex mechanics of the human hand and wrist.
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Complete Skeletal Structure: Includes the carpals, metatarsals, and phalanges, as well as the distal ends of the radius and ulna.
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Movable Articulation: Flexible ligaments allow for the demonstration of wrist flexion, extension, abduction, and adduction.
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Handheld Study: While it comes with a base, the model is easily removable for hands-on inspection of the intricate joints of the fingers and thumb.
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Ideal For: Explaining Carpal Tunnel Syndrome, ligament tears, or rheumatoid arthritis.
XC-111 Functional Knee Joint Model
The XC-111 is an essential tool for understanding the largest and most complex joint in the human body.
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Key Anatomical Parts: Features the distal femur, proximal tibia and fibula, and the patella (kneecap).
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Realistic Ligaments: Includes the ACL (Anterior Cruciate Ligament), PCL (Posterior Cruciate Ligament), and the medial/lateral collateral ligaments.
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Functional Movement: Demonstrates flexion, extension, and the slight internal/external rotation that occurs during joint movement.
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Ideal For: Visualizing sports injuries like ACL tears, meniscus damage, or osteoarthritis.
XC-109 Functional Shoulder Joint Model
The XC-109 illustrates the high degree of mobility found in the human shoulder girdle.
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Bony Landmarks: Includes the humerus, scapula (shoulder blade), and clavicle (collarbone).
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Flexible Articulation: Demonstrates abduction, adduction, anteversion, and rotation within the glenohumeral joint.
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Ligamentous Support: Shows the coracoacromial and coracohumeral ligaments, highlighting how they stabilize the “ball-and-socket” structure.
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Ideal For: Explaining rotator cuff issues, shoulder impingement, or frozen shoulder (adhesive capsulitis).
Technical Specifications & Features
| Feature | XC-114 (Hand) | XC-111 (Knee) | XC-109 (Shoulder) |
| Scale | 1:1 Life-Size | 1:1 Life-Size | 1:1 Life-Size |
| Material | Durable, Washable PVC | Durable, Washable PVC | Durable, Washable PVC |
| Ligaments | Flexible Elastic | Flexible Elastic | Flexible Elastic |
| Base | Removable Stand | Removable Stand | Removable Stand |
Why Choose the XC Series?
These models are engineered to replace abstract diagrams with tactile learning. By physically manipulating the joints, students and patients can better understand the mechanics of injury and recovery. Each model is hand-painted for accuracy and mounted on a professional white base, ensuring long-lasting performance in busy clinical and classroom environments.

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