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Frequency-Dependent Effects of Mobilization-Based Exercise on Dynamic Postural Control in Orchestra Musicians: An Exploratory Randomized Controlled Trial

2. juni 2026 opdateret af: Assoc. Prof. Dr. Özgür EKEN, Inonu University

FREQUENCY-DEPENDENT EFFECTS OF MOBILIZATION-BASED EXERCISE ON DYNAMIC POSTURAL CONTROL IN ORCHESTRA MUSICIANS: AN EXPLORATORY RANDOMIZED CONTROLLED TRIAL

Orchestra musicians are exposed to prolonged asymmetric postures and repetitive upper-quarter loading that may affect postural control. This exploratory randomized controlled trial examined whether a four-week mobilization-based exercise program, delivered once or twice weekly, was associated with changes in static sensory-dependent balance and dynamic voluntary weight-shifting control.

Studieoversigt

Status

Afsluttet

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

Posture is an important biomechanical concept that refers to the alignment of an individual's body segments against gravity in static or dynamic conditions. Postural control and balance are of great importance for individuals to perform daily living activities safely and effectively. Impairments in postural stability may lead to loss of balance, decreased movement efficiency, and mechanical loading on the musculoskeletal system, thereby predisposing individuals to problems such as pain and restricted movement. These negative outcomes become more pronounced particularly in groups whose professional performance largely depends on the precise and controlled use of the body.

Although there are various studies in the literature examining the effects of exercise programs aimed at preventing and correcting postural disorders, experimental studies investigating the effects of such interventions on postural control, particularly among orchestra musicians and in relation to different application frequencies, remain quite limited.

In this context, the present study aims to examine the effects of mobilization-based exercises and different application frequencies on postural control in individuals participating in an orchestra.

The study group consists of a total of 23 musicians who are flute and string instrument students enrolled in the orchestra-chamber music course. The participants were divided into three groups: a control group (n = 7), Experimental Group 1 (n = 8), and Experimental Group 2 (n = 8).

The research process will be carried out in four stages: pre-test, exercise intervention, acute test, and post-test. In the study, the Virtual Reality-Based Static Posturography System (StaticVR Virtualis) will be used to assess postural control.

It is hypothesized that the level of postural control will improve significantly over time in the experimental groups receiving mobilization-based exercises.

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

23

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

  • Tyrkiet (Türkiye)
    • Battalgazi
      • Malatya, Battalgazi, Tyrkiet (Türkiye), 0444
        • Department of Physical Education and Sport Teaching, Faculty of Sports Sciences, Inonu University,, Malatya, Malatya 44280

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

  • Voksen

Tager imod sunde frivillige

Ja

Beskrivelse

Inclusion Criteria:

  • Being an active musician participating in an orchestra.
  • Being able to regularly attend all assessments and exercise sessions throughout the research process.
  • Voluntarily agreeing to participate in the study.
  • Having no neurological, orthopedic, or systemic health condition that could prevent posturography assessments or exercise applications.

Exclusion Criteria:

  • Having a neurological disorder that could affect balance performance.
  • Failing to regularly attend exercise sessions or assessment sessions.
  • Having an acute musculoskeletal injury or serious orthopedic problem that could prevent assessment or exercise application.
  • Wishing to withdraw from the study during the research process.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Grundvidenskab
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Experimental Group 1
For Experimental Group 1 (n = 8), the mobilization exercise program was applied once a week.
Andet: Experimental Group 1 Mobilization Exercises
The mobilization-based program, consisting of Cat-Camel Mobilization (2 × 15), Foam Roller Thoracic Extension (2 × 15), Scapular Retraction/Protraction (2 × 15), Pectoralis Minor Wall Stretch (2 × 30 s), Cervical Side Glide (2 × 15), and Shoulder Controlled Articular Rotations (2 × 12), was applied to Experimental Group 2 (n = 8) twice a week for 4 weeks.
Eksperimentel: Experimental Group 2
For Experimental Group 2 (n = 8), the mobilization exercise program was applied twice a week.
Andet: Experimental Group 2 Mobilization Exercises
The mobilization-based program, consisting of Cat-Camel Mobilization (2 × 15), Foam Roller Thoracic Extension (2 × 15), Scapular Retraction/Protraction (2 × 15), Pectoralis Minor Wall Stretch (2 × 30 s), Cervical Side Glide (2 × 15), and Shoulder Controlled Articular Rotations (2 × 12), was applied to Experimental Group 1 (n = 8) once a week for 4 weeks.

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Change in postural control
Tidsramme: Baseline (Week 0), acute assessment (Week 2), and post-intervention (Week 4)
Postural control will be assessed using the StaticVR Virtualis virtual reality-based static posturography system. Change in postural control will be determined by comparing measurements obtained at baseline, acute assessment, and post-intervention.
Baseline (Week 0), acute assessment (Week 2), and post-intervention (Week 4)

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Acute change in postural control
Tidsramme: Baseline (Week 0) and Week 2
Short-term change in postural control will be assessed using the StaticVR Virtualis system by comparing baseline and week 2 measurements.
Baseline (Week 0) and Week 2
Post-intervention change in postural control
Tidsramme: Baseline (Week 0) and Week 4
Post-intervention change in postural control will be assessed using the StaticVR Virtualis system by comparing baseline and week 4 measurements.
Baseline (Week 0) and Week 4

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Inonu University

Efterforskere

  • Ledende efterforsker: Özgür EKEN, PhD, Assoc. Prof, İnönu University

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Generelle publikationer

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

5. marts 2026

Primær færdiggørelse (Faktiske)

5. april 2026

Studieafslutning (Faktiske)

5. maj 2026

Datoer for studieregistrering

Først indsendt

2. juni 2026

Først indsendt, der opfyldte QC-kriterier

2. juni 2026

Først opslået (Faktiske)

8. juni 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

8. juni 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

2. juni 2026

Sidst verificeret

1. juni 2026

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Andre undersøgelses-id-numre

  • INONU-POSTUR-2026-001

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

INGEN

IPD-planbeskrivelse

The individual participant data will not be shared to maintain the confidentiality of the participants, as per the ethical approval guidelines

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ingen

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

Kliniske forsøg med Postural kontrol

Kliniske forsøg med Experimental Group 1 Mobilization Exercises

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