Perception of cable operating forces and displacements during body powered prosthesis operation

Perception of cable operating forces and displacements during body powered prosthesis operation - Perception during upper limb prosthesis operation

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

NL-OMON

Registry ID

NL-OMON37046

Enrollment

Registered

2013-06-17

Start date

2013-08-09

Completion date

Unknown

Last updated

2024-04-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

armdefecten amputation amputee

Interventions

None listed

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: - below elbow defect - older than 18 years

Exclusion criteria

Exclusion criteria: - older than 18 years - mentally incompetent - Neurological problems concerning upper extremity or torso - Motor problems concerning upper extremity or torso

Design outcomes

Primary

Measure	Time frame
Constant Error: The differences between the reference force/displacement and the reproduced force/displacement of the subject indicates the capability of a subject to perceive and control the required forces/displacements. Variability: the standard deviation of the reproduced force/displacement indicates the capability of the subject to control the required force/displacement.	—

Secondary

Measure	Time frame
Maximum force: The maximum force indicates the physical capacities of a subject. We will investigate whether the physical capacities influence the results of the primary study parameters (constant error and variability). The subjects are requested to fill in NASA TLX questionnaires and a body map (paper version). We want to monitor and document the subjective feelings of the subject during the experiments and relate this to the found objective data.	—

Measure

Time frame

Maximum force: The maximum force indicates the physical capacities of a subject. We will investigate whether the physical capacities influence the results of the primary study parameters (constant error and variability). The subjects are requested to fill in NASA TLX questionnaires and a body map (paper version). We want to monitor and document the subjective feelings of the subject during the experiments and relate this to the found objective data.

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Countries

Netherlands

Outcome results