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Isokinetic Parameters and the Amputee Mobility Predictor Scale

Are There Any Relationship Between Isokinetic Parameters and the Amputee Mobility Predictor Scale?

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05188599
Enrollment
43
Registered
2022-01-12
Start date
2022-03-01
Completion date
2022-04-29
Last updated
2022-05-13

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

Conditions

Amputation, Traumatic

Brief summary

There is very limited research examining isokinetic parameters and activity level in patients with amputation.. Therefore, the aims of this study were to illustrate isokinetic measurements including strength and proprioception and to analyze the correlation between those isokinetic parameters and activity level and to predict amputee mobility score. It is hypothesized that muscle strength and proprioception were associated with activity level and could be used to estimate amputee mobility scale score in patients with amputation.

Detailed description

Isokinetic measurements are used in the rehabilitation of amputee patients and to evaluate the effectiveness of rehabilitation. The parameters that are frequently looked at in these measurements are isokinetic muscle strength and proprioception. There is very limited research examining isokinetic parameters and activity level in patients with amputation.. Therefore, the aims of this study were to illustrate isokinetic measurements including strength and proprioception and to analyze the correlation between those isokinetic parameters and activity level and to predict amputee mobility score. We hypothesized that muscle strength and proprioception were associated with activity level and could be used to estimate amputee mobility scale score in patients with amputation

Interventions

DIAGNOSTIC_TESTİsokinetic assessment

Isokinetic assessments of hip flexor and extensor muscle strength and proprioception wiill be performed

Sponsors

Gaziler Physical Medicine and Rehabilitation Education and Research Hospital
Lead SponsorOTHER

Study design

Observational model
CASE_ONLY
Time perspective
CROSS_SECTIONAL

Eligibility

Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
No

Inclusion criteria

* Aged 18-65 years * Time after amputation ≥ 6 months * Unilateral or bilateral amputation above the ankle level

Exclusion criteria

* Upper extremity amputation * The presence of musculoskeletal or neurological disease that could cause functional impairment other than amputation * The presence of neurological deficit

Design outcomes

Primary

MeasureTime frameDescription
Isokinetic muscle strengthThrough study completion, an average of 1 monthMuscle strength will be assessed for flexion and extension of the hip using a computer-assisted isokinetic system (CYBEX) in the isokinetic performance laboratory
Isokinetic proprioceptionThrough study completion, an average of 1 monthIsokinetic proprioception will be measured with the CYBEX device. The hip joint is chosen because the most proximal level amputation will be the above-knee level
Amputee mobility predictorThrough study completion, an average of 1 monthAmputee mobility predictor (AMP) is one of the performance-based outcome measures commonly used prior to prosthetic fitting and predict function following prosthetic prescription.The AMP is a 21-item tool for predicting the level of ambulation by assessing static and dynamic balance, transfers, and gait. With this scale, unilateral patients can be evaluated with or without prosthesis. However, activity level of bilateral amputees can only be predicted if they have prostheses. In this study, AMP evaluation of all patients will be performed by a physiotherapist with 10 years of experience in amputee rehabilitation, blinded to other clinical information.

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026