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Creating a custom fabricated neoprene orthosis for optimal thumb positioning
Leonard G Trujillo1, Debbie Amini
1East Carolina University, Greenville, NC 27834, USA.
Summary
Neoprene orthoses offer flexible hand support for various conditions. This study details a custom-fabricated Neoprene orthosis designed to support thumb opposition and prevent contractures.
Area of Science:
- Orthopedic devices
- Hand therapy
- Materials science
Background:
- Neoprene orthoses are widely used for hand conditions requiring flexibility and support.
- Prefabricated and custom options exist, with custom fabrication offering cost-effectiveness and practitioner control.
Purpose of the Study:
- To describe a custom-fabricated Neoprene orthosis for thumb support.
- To detail its design for maintaining palmar abduction, opposition, CMC extension, and web space.
Main Methods:
- Custom fabrication of a Neoprene orthosis.
- Design focused on specific thumb positioning and joint alignment.
Main Results:
- The described orthosis effectively supports the thumb in palmar abduction and opposition.
- It maintains carpometacarpal (CMC) extension and adequate web space.
Conclusions:
- Custom Neoprene orthoses can be efficiently fabricated to provide targeted thumb support.
- This design aids in preventing soft tissue contracture by maintaining critical hand and thumb positioning.
