Hand Rehabilitation Robotics on Poststroke Motor Recovery

Area of Science:

• Rehabilitation Engineering
• Robotics in Medicine
• Neurorehabilitation

Background:

• Hand function recovery is a critical challenge in stroke rehabilitation.
• Robot-assisted therapy shows promise, but hand rehabilitation robotics development lags.
• Existing reviews inadequately address the interplay between mechanical design and training paradigms.

Purpose of the Study:

• To provide a comprehensive review of current hand rehabilitation robotics literature.
• To bridge the gap between mechanical design considerations and clinical training paradigms.
• To assist designers in making informed component choices for improved robotic hand therapy.

Main Methods:

• Systematic exploration of existing literature on hand rehabilitation robots.
• Classification of state-of-the-art robotics based on hardware systems.
• Categorization of training paradigms employed in hand rehabilitation robotics.

Main Results:

• An overview correlating subjects, rehabilitation theories, robotic devices, and evaluation methods.
• Detailed introduction to current hand rehabilitation robotics, categorized by hardware and training approaches.
• Discussion of the rationale behind classifications and a holistic view of the field.

Conclusions:

• Integrating mechanical design and training paradigms is crucial for effective hand rehabilitation robotics.
• Informed component selection can accelerate the adoption and efficacy of hand rehabilitation robots.
• This review offers a unified perspective for both designers and clinicians in advancing robotic hand therapy.