Effects of Whole-Body Vibration in Patients with Knee Osteoarthritis.

NCT ID: NCT06662682

Last Updated: 2025-02-03

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

20 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-07-15

Study Completion Date

2025-01-16

Brief Summary

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Knee osteoarthritis is a chronic joint disease with an impact on quality of life and an increasing incidence what leads to huge costs and burden on the economy.

The present study investigates immediate effects of whole-body vibration on pain, neuromuscular performance, and gait quality in patients with knee osteoarthritis. Eligible patients (n=20) with knee osteoarthritis grade 2 or 3 on Kallgren Lawrence will complete a 5 minute WBV training and a control condition in a randomized order (cross over design). Pain, maximum strength of the leg flexors and extensors, the chair rise test and gait parameters will be measured directly before and after the intervention/control.

Detailed Description

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Conditions

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Knee Osteoarthristis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Outcome Assessors
Outcome assessor were unaware of participants status and were not allowed to ask correpondingly

Study Groups

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Whole-Body Vibration

The intervention (IC) will be specified as a five-minute Whole-Body Vibration session.

Group Type EXPERIMENTAL

Whole-Body Vibration

Intervention Type OTHER

The intervention (IC) will be specified as a five-minute Whole-Body Vibration session. The WBV take place on a side alternating vibration plate (Wellengang, Germany). The patients stand barefoot on the vibration plate on a prescribed position. In this position the amplitude will be 6-7mm. The WBV protocol contains mobilizing sequences with lower frequencies and activating sequences with higher frequencies

Control Condition

The control condition (CC) will conduct the same protocol as the intervention condition. The only difference will be that the vibration plate will be switched off.

Group Type OTHER

Control Condition

Intervention Type OTHER

Non-intervention control condition

Interventions

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Whole-Body Vibration

The intervention (IC) will be specified as a five-minute Whole-Body Vibration session. The WBV take place on a side alternating vibration plate (Wellengang, Germany). The patients stand barefoot on the vibration plate on a prescribed position. In this position the amplitude will be 6-7mm. The WBV protocol contains mobilizing sequences with lower frequencies and activating sequences with higher frequencies

Intervention Type OTHER

Control Condition

Non-intervention control condition

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* x-ray confirmed knee osteoarthritis (Kallgren-Lawrence 2-3)
* knee pain (NRS 0-10 \>2) for 3 months and at least 50% of the last 30 days

Exclusion Criteria

* contraindications for WBV (acute injuries of the musculoskeletal system, new joint endoprosthesis, pregnancy, acute thrombosis, Epilepsia, cholecystolithiasis, nephrolithiasis, heart pace maker),
* other pathologies affecting gait or neuromuscular performance (rheumatic
* opioid medications, cortisol medications and intraarticular injections in the knee during the ist 3 months.
Minimum Eligible Age

40 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Erlangen-Nürnberg Medical School

OTHER

Sponsor Role lead

Responsible Party

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Wolfgang Kemmler, PhD

Head of Research

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Marcel Betsch, MD

Role: STUDY_DIRECTOR

University Hospital Erlangen, Germany

Locations

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Oniversity Hospital Erlangen

Erlangen, Bavaria, Germany

Site Status

Countries

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Germany

References

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von Stengel S, Kemmler W, Engelke K, Kalender WA. Effect of whole-body vibration on neuromuscular performance and body composition for females 65 years and older: a randomized-controlled trial. Scand J Med Sci Sports. 2012 Feb;22(1):119-27. doi: 10.1111/j.1600-0838.2010.01126.x. Epub 2010 May 24.

Reference Type BACKGROUND
PMID: 20500555 (View on PubMed)

Other Identifiers

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RadioSurg1

Identifier Type: -

Identifier Source: org_study_id

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