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CompletedNCT04685785Updated Mar 2, 2023

Reactibility of Muscle Volume to Ribs Mobilization According to Mojžíšová

An observational study in Muscle Hypertonia and Rib Syndrome, sponsored by Charles University, Czech Republic. Completed at 1 site in Czechia. Open to participants aged 19 Years to 26 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2023-03-02.

Sponsored by Charles University, Czech Republic · Observational

Study type
Observational
Model
Case-only
Time perspective
Cross-sectional
Enrollment
30
Ages
19 Years to 26 Years
Sex
All
01

Study summary

The goal of this study is to evaluate a top-rated Prague rehabilitation school´s method. Part of Prague rehabilitation school is called Mojžíšová Method, which is mainly used for the treatment of back pain and woman´s non-structural sterility. This method offers an original, innovative way, how to mobilize 1.- 7. costo-sternal joints. This type of mobilization is very effective, fast and safe and probably widely used only in the Czech Republic. Mojžíšová method uses the excentric force of patients pectoral muscle, passive stretch and shoulder joint internal rotation. According to Mojžíšová, If one of the ribs joints has dysfunction (limited range of motion), there can be found higher sensitivity of this joint, certain muscle reflex spasm, hypersensitive zones and joint dysfunction. Probably the last study evaluating this method was made in the 1990s.

Read the detailed description

This research aims to analyze the effect of mobilization of 1.-3-ribs joints in a relationship in sensitivity and volume of neck and shoulders muscles. The ultrasonic diagnostic method will be used to evaluate muscle volume before and after mobilization ribs joints. Visual pain scale will be used to evaluate pain during palpation of certain muscles. This research will examine 30 subjects, aged 19-26 years old, which will be divided into the control and the experimental group. Each subject will be in both groups. In the control group, we are going to analyze, if certain neck muscles keep the same volume for 5 minutes during sitting position after ribs mobilization. The control group will evaluate if there are any muscle volume and palpation muscle sensitivity change before and after mobilization of the ribs joints.

Lack of evidence for a relationship between the ribs joints and reflex spasms was the motivation to make this study. During the research, I have found no study, which was aiming to analyze the relationship between the mobilization of ribs joint and reflex muscle spasms.

Subject: Thirty subjects, men and woman, aged from 19 to 26 years old. Each included subject has to be diagnosed with at least one sensitive 1.-3. costo-sternal connection. The study examines the control and the experimental group.

Method: During the entrance diagnostics, the examiner will palpate subject´s 1.-3. costo-sternal connections and certain muscles on the same side of the sensitive connection. Specifically m.scalenus anterior, medius and posterior, sternocleidomastoideus, levator scapulae and trapezius. Those muscles are related to dysfunction of those connections according to Mojžíšová. The subject will rate the sensitivity of those muscles on the visual pain scale (0-10 scale). During palpation, the examiner will be using his index finger. The subject will lay down on their back and turn their head 45 degrees away from the examined side. Then the examiner will use sonograph to evaluate the volume of sternocleidomastoideus, scalenus anterior and medius muscles, on the side, on the side of the sensitive joint. After that, the subject will rest in sitting position for 5 minutes, and then the examiner will use sonograph again to check the volume of those muscles, If there is any volume change without joint mobilization. The subject will be placed in the same position, just as during the first sonographic examination. Those data will be used for the control group.

After this process, the examiner will mobilize 1.-3. costo-vertebral joints, using the Mojžíšová technique. This technique will be done in the sitting position.

02

Conditions studied

  • Muscle Hypertonia
  • Rib Syndrome

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Keywords

  • muscle tone, ribs, Mojžišová, joint mobilization
03

In context

Muscle Hypertonia

45 studies on the registry are indexed under Muscle Hypertonia; 6 are open to participants now.

This study's enrollment of 30 is below the median of 60 across 20 observational studies indexed under Muscle Hypertonia.

Browse Muscle Hypertonia studies →

Lead sponsor

Charles University, Czech Republic is the lead sponsor of 227 studies on the registry; 75 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
19 Years to 26 Years
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Non-probability sample

Study population

The observed group composed of University students. Healthy population with typical signs of ribs blockage, according to Mojzisova, means hypertension of surrounded muscles.

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

Blockage of first, second and third costovertebral joints and sternocostal distention, hypertension of scalene muscles.

Exclusion criteria

Exclusion Criteria:

Age under 19 and above 26, structural changes and injuries of the cervical spine and upper ribs.

05

Study design

Observational model
Case-only
Time perspective
Cross-sectional
Enrollment
30 participants (actual)
Target follow-up
5 Months
Patient registry
Yes
06

What researchers measure

Primary outcomes

  1. Muscle volume changes after joint mobilization

    Sonography study of muscle volume

    Time frame: 30 minutes

07

Study locations

1 site
  • Charles University, Faculty of physical education and sport
    Prague, Czechia
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 2, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04685785
Responsible party
Malá Jitka (clinical researcher of physiotherapy department, Charles University, Czech Republic) — Principal investigator
First posted
Dec 28, 2020
Start date
Dec 20, 2020
Primary completion
Mar 31, 2021
Completion
Apr 30, 2021
Last update
Mar 2, 2023

Study contacts

Jitka Malá, PhDr.PhD.
principal investigator · Faculty of physical education and sport of Charles University

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Dec 2020. You cannot join it, but the record below documents what was studied.

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