Ignite Creation Date:
2025-12-24 @ 9:26 PM
Ignite Modification Date:
2026-01-04 @ 12:58 PM
Study NCT ID:
NCT02274532
Status:
COMPLETED
Last Update Posted:
2018-01-18
First Post:
2014-10-22
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Myoelectric SoftHand Pro to Improve Prosthetic Function for People With Below-elbow Amputations: A Feasibility Study
Sponsor:
Karen L. Andrews, M.D.
Organization:
Study Overview
Official Title:
Myoelectric SoftHand Pro to Improve Prosthetic Function for People With Below-elbow Amputations: A Feasibility Study
Status:
COMPLETED
Status Verified Date:
2018-01
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
SoftHand
Brief Summary:
A study to investigate the hypothesis that a Pisa/IIT Robotic SoftHand Pro converted to a prosthetic terminal device will enhance the performance of people with limb loss in a wider range of daily living tasks than allowed by today's commercially available prosthetic hands, and will exceed established benchmarks for activities of daily living (ADL).
Detailed Description:
Preliminary data suggest that the SoftHand Pro (SHpro) is extremely versatile and can be used to grasp and manipulate common objects. We will perform extensive testing of the myoelectric SHpro by asking subjects to perform a wide variety of ADL tasks in a structured environment onsite at Mayo Clinic Rochester. These data will be used by the Mayo Clinic, ASU, and the IIT research teams to modify the SHpro design to adapt it for use by people with amputations while focusing on the SHpro socket design, surface electromyography (EMG)-based control (typically used in commercially available prostheses today).
We will quantify the ability of patients with below-elbow amputation to perform the above tasks using the prosthetic terminal device version of the SHpro. We hypothesize that people with amputations will learn to use the SHpro and perform grasp and manipulation tasks to a greater level than that allowed by their current terminal devices.
The long-term objectives of this exploratory study are to design and build a low-cost, high-performance prosthetic hand terminal device that will be accepted by patients with below-elbow amputation and allow them to perform a wider range of ADL tasks than allowed by today's commercially available prostheses. The data collected through the proposed studies will provide an important foundation for optimizing the design of the SHpro for future testing on a large number of people with limb loss. Future studies will also assess the extent to which the SHpro's functionality and acceptance might benefit from embedding additional synergistic hand motion patterns in the SHpro.
We will quantify the ability of patients with below-elbow amputation to perform the above tasks using the prosthetic terminal device version of the SHpro. We hypothesize that people with amputations will learn to use the SHpro and perform grasp and manipulation tasks to a greater level than that allowed by their current terminal devices.
The long-term objectives of this exploratory study are to design and build a low-cost, high-performance prosthetic hand terminal device that will be accepted by patients with below-elbow amputation and allow them to perform a wider range of ADL tasks than allowed by today's commercially available prostheses. The data collected through the proposed studies will provide an important foundation for optimizing the design of the SHpro for future testing on a large number of people with limb loss. Future studies will also assess the extent to which the SHpro's functionality and acceptance might benefit from embedding additional synergistic hand motion patterns in the SHpro.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: