New Microprocessor-Controlled Prosthetic Knee Evaluation

NCT ID: NCT06017024

Last Updated: 2024-12-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

18 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-06-07

Study Completion Date

2024-12-11

Brief Summary

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The target of this clinical investigation is to compare the achievement of personal functional goals using a new MPK and current MPK. Subjects will also run functional tests and questionnaires to compare performances and feedback with each prosthetic knee.

Detailed Description

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Conditions

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Lower Limb Amputation Above Knee (Injury)

Keywords

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Micro-processor controlled knee Lower Limb prosthesis Patient-specific Functional Scale

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

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Current microprocessor-controlled knee (MPK) then New MPK

Start using current MPK for 4 weeks before fitting new MPK and use it for 4 weeks

Group Type EXPERIMENTAL

microprocessor-controlled knee (MPK) assessment

Intervention Type DEVICE

The subject will wear the microprocessor-controlled knee prosthesis for 4 weeks, and then reply questionnaires and achieve functional tests

New MPK then Current MPK

Start using new MPK for 4 weeks before fitting back current MPK and use it for 4 weeks

Group Type EXPERIMENTAL

microprocessor-controlled knee (MPK) assessment

Intervention Type DEVICE

The subject will wear the microprocessor-controlled knee prosthesis for 4 weeks, and then reply questionnaires and achieve functional tests

Interventions

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microprocessor-controlled knee (MPK) assessment

The subject will wear the microprocessor-controlled knee prosthesis for 4 weeks, and then reply questionnaires and achieve functional tests

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Able to understand and give informed consent
* Man or woman, more than 18 y.o
* Lower limb amputee KD or AKA, unilateral or bilateral
* K3/K4 activity level
* Already fitted with FR-reimbursed MPK
* Being comfortable in their socket (SCS\>=5)

Exclusion Criteria

* Protected person
* Pregnant or breast feeding lady
* Person having pathologies affecting their sensitivity
* Using walking aids
* Weighting more than 136kg
* Insufficient hip joint or pelvic voluntary muscle control
* Insufficient cognitive ability to charge the knee and care for the device
Minimum Eligible Age

18 Years

Maximum Eligible Age

85 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Proteor Group

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Hôpital Léon Bérard

Hyères, , France

Site Status

Clinique du Dr Ster

Lamalou-les-Bains, , France

Site Status

UGECAM Nord-Est IRR

Nancy, , France

Site Status

Centre Mutualiste de Kerpape

Ploemeur, , France

Site Status

UGECAM La Tourmaline

Saint-Herblain, , France

Site Status

Countries

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France

Provided Documents

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Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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2022-A01266-37

Identifier Type: -

Identifier Source: org_study_id