Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 11:28 PM
Ignite Modification Date:
2025-12-24 @ 11:28 PM
NCT ID:
NCT03412656
Brief Summary:
The trial is designed to test the effectiveness of a force-feedback cuff in combination with a myoelectric prosthesis in conveying information on grasp strength to the user, as well as the user's preference regarding the feature.
Detailed Description:
The human sensorimotor control system uses both feedforward planning and sensory feedback information, in order to actuate the musculoskeletal system and interact with the external environment, e.g. when modulating grip force for various object properties. As a result, lack of sensory input, as in the case of motor impairments or amputations, can dramatically affect activities of daily living (ADLs). The contribution of the proposed research will be to test the effectiveness of a novel, non-invasive prosthetic technology in delivering sensory information. The investigators' approach is "modality matching," in that it produces a sensation in the user similar to the type of information to be transmitted. Specifically, the approach will combine the Soft Hand Pro (SHP), an anthropomorphic, myoelectrically controlled prosthetic hand, with an upper limb force feedback device (CUFF) to provide patients with transradial amputations with grasp force (pressure) information.
Study:
NCT03412656
Study Brief:
Protocol Section:
NCT03412656