CClinicalTrials.gg
Status unknownNCT01726634Updated Nov 15, 2012

Performance Evaluation on the Upper Limb Closed Kinetic Chain Test After Scapular Elastic Taping on Jiu Jitsu Practitioners

An interventional study of Elastic Tapping in Healthy, sponsored by Federal University of São Paulo. Status unknown at 2 sites in Brazil. Open to male participants aged 18 Years to 50 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2012-11-15.

Sponsored by Federal University of São Paulo · Not applicable and Interventional

The sponsor has not verified this record recently (last verified Nov 2012), so the status shown — last known as Recruiting — may be out of date.
Phase
Not applicable
Study type
Interventional
Enrollment
64
Allocation
Not applicable
Ages
18 Years to 50 Years
Sex
Male
01

Study summary

Evaluate if the elastic tapping application on the scapular region can interferer immediately on the performance during the upper limb closed kinetic chain test on jiu jitsu practitioners.

Read the detailed description

Since the 2008 Olympic Games the elastic tapping has become popularized and used in many different professional and amateur practitioners of physical activity. However, the effects that their creators claim to have, the improvement of proprioception, muscular activity and pain has not yet been proved.

There is a lack of studies on the literature involving the using of elastic tapping and clinical functional tests, evaluating the differences on groups that where and where not submitted to the tape. The use of the bandage on healthy population has enhanced force sense in grip strength, and may increase the range of motion of the lower trunk. When applied on the triceps surae there was no increase on the height size of the jump task.

The purpose of this study is to analyze if the elastic tapping application on healthy practitioners of jiu jitsu can improve their performance on upper limb closed kinetic chain test.

It will be a randomized controlled trial with the CONSORT bases with 64 participants that will be divided into two groups:

  • Control Group that will perform the upper limb closed kinetic chain test without any tapping and then tested again after applied a placebo tapping that will be placed vertically, against the orientation of the muscles that retrench the scapulas on the trunk.
  • Intervention Group that will perform the upper limb closed kinetic chain test without any tapping and then tested again after applied a specific elastic tapping that is indicated to increase the activation of the lower and medium trapezius and the rhomboids, muscles responsible for retrench the scapula on the trunk.

The improvement of the test is upon the number of touches performed by the volunteer on a stated period of time (15 seconds). The best score of touches of three times trials will be taken as the mark of individuals of both groups, before and after utilizing the placebo and intervention kinesio tappings.

The investigators hypotheses is that after applying the tapping that improve the activation of the muscles of the scapulas, the practitioner will be able to improve the number of touches on the test.

Results will be expressed as hazard ratios (HR) with their respective confidence intervals at 95% and adopting α = 0.05. All analyzes will be performed by SPSS version 17.0.

02

Conditions studied

  • Healthy

Keywords

  • upper limb
  • functional test
  • elastic tape
03

In context

Lead sponsor

Federal University of São Paulo is the lead sponsor of 427 studies on the registry; 22 are open to participants now.

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

04

Who can participate

Ages eligible
18 Years to 50 Years
Sexes eligible
Male
Accepts healthy volunteers
Yes

Inclusion criteria

  • Practitioner of jiu jitsu for at least 12 months,
  • No complain of pain on the upper limb on the last seven days.

Exclusion criteria

Exclusion Criteria:

  • Any episode of fracture on the upper limb (shoulder, elbow and wrist) on the last six months,
  • To have any systemic inflammatory disease that restrains the subject of performing the test
05

Study design

Phase
Not applicable
Allocation
Not applicable
Intervention model
Single group
Masking
Double (Participant, Investigator)
Enrollment
64 participants (estimated)

Study arms

  • Experimental
    Elastic Tapping

    Other: Elastic Tapping

Interventions

  • OtherElastic Tapping
06

What researchers measure

Primary outcomes

  1. Difference on the number of touches at the upper limb closed kinetic chain test

    The subject will perform the test initially without the elastic taping and the number of touches he made will be marked. After waiting 10 minutes one of the elastic tapes (the sham or the interventional) will be applied and the practicer will perform the test again. The number of touches will be marked once more. It will be analyzed if there were any difference on the number of touches between the participants of the groups sham/interventional.

    Time frame: Procedure consist in a 20-minute intervention and patients are not further followed

07

Study locations

2 of 2 sites recruiting
  • Universidade Federal de São Paulo
    São Paulo, SP 04039-001, Brazil
    • Sao Paulo Federal University · Contact · cete@uol.com.br
    • Rafael T Duarte · Principal investigator
    Recruiting
  • Universidade Federal de São Paulo
    São Paulo, SP 04039-001, Brazil
    Recruiting
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Nov 15, 2012, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT01726634
Lead sponsor
Federal University of São Paulo
Responsible party
Rafael Turqueto Duarte (Rafael Turqueto Duarte, Federal University of São Paulo) — Principal investigator
First posted
Nov 15, 2012
Start date
Mar 2012
Primary completion
Nov 2012 (estimated)
Completion
May 2013 (estimated)
Last update
Nov 15, 2012
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Nov 2012. You cannot join it, but the record below documents what was studied.

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