Magnetic splint for object retrieval

Area of Science:

• Rehabilitation Engineering
• Assistive Technology
• Neuroprosthetics

Background:

• High-level spinal cord injuries significantly impair upper extremity function, limiting independence.
• Existing assistive devices may not fully address the needs of all individuals with spinal cord injuries.
• Restoring functional independence in activities of daily living is a key rehabilitation goal.

Purpose of the Study:

• To evaluate the effectiveness of a magnetic splint and adapted objects for individuals with high-level spinal cord injuries.
• To assess the potential for increased independence in object retrieval for this patient population.

Main Methods:

• Utilized a magnetic splint system combined with complementary adapted objects.
• Targeted patients with high-level spinal cord injuries not currently using assistive splints.
• Included patients capable of bringing the hand to the mouth, potentially with mobile arm support or overhead sling assistance.

Main Results:

• The magnetic splint and adapted objects demonstrated effectiveness in enabling patients to retrieve commonly used objects.
• The device facilitated greater independence for eligible patients with high-level spinal cord injuries.

Conclusions:

• Magnetic splint technology offers a viable solution for enhancing independence in object retrieval for specific patient groups with spinal cord injuries.
• This assistive approach can improve daily living activities for individuals with significant upper extremity functional limitations.