FEASIBILITY OF THE GLIDE MYOELECTRIC CONTROL ALGORITHM TO PARTIAL HAND PROSTHESIS CONTROL

Area of Science:

• Biomedical Engineering
• Rehabilitation Technology
• Prosthetics

Background:

• Partial hand limb loss is significantly more prevalent than other upper limb amputations.
• Current myoelectric partial hand prostheses have limited adoption due to the constraints of direct control.
• There is a critical need for advanced control strategies to improve prosthetic functionality.

Purpose of the Study:

• To investigate the feasibility and efficacy of the Glide myoelectric control strategy for individuals with partial hand limb loss.
• To address the limitations of direct control in existing myoelectric partial hand prostheses.
• To explore the application of a novel control strategy in a patient population with significant unmet technological needs.

Main Methods:

• Preliminary investigation involving two participants with partial hand limb loss.
• One participant possessed intrinsic musculature in the residual hand.
• The second participant had undergone advanced surgical interventions for limb reconstruction.

Main Results:

• The Glide control strategy was applied to participants with partial hand loss.
• Preliminary data was collected on the performance of the new control method.
• The study provides initial insights into the potential of Glide control for this patient group.

Conclusions:

• The Glide myoelectric control strategy shows promise for improving prosthetic control in partial hand amputees.
• This novel approach could overcome the limitations associated with direct control methods.
• Further research is warranted to fully evaluate the benefits of the Glide strategy for this underserved population.