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TerminatedNCT05193695Updated Jan 31, 2022

How to Reduce Dry Needling Pain in Treatment of Trigger Points of Muscle Triceps Sural in Ankle Post Fracture Patients

An interventional study of Treadmill exercise in Physical Therapy Modalities, Pain Measurement and Trigger Point Pain, Myofascial, sponsored by Becerra, Pablo. Terminated at 1 site in Chile. Open to participants aged 18 Years to 60 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2022-01-31.

Sponsored by Becerra, Pablo · Not applicable, Interventional, and Treatment

Why this study was terminated
full sample size

From the registry’s dates

  • Registered 3 years 4 months after the study started (first participant enrolled Aug 2018, registered Jan 2022).
Phase
Not applicable
Study type
Interventional
Enrollment
20
Allocation
Randomized
Ages
18 Years to 60 Years
Sex
All
01

Study summary

Ankle fractures are one of the main causes of hospitalization due to injuries in Chile, which also have a discharge and partial load time of approximately 12 weeks in the recovery process. This generates disuse and atrophy of the posterior musculature of the leg called the triceps sural, which makes it difficult to restart and perform the gait. We conducted this research because practically all patients with this type of diagnosis have trigger points in these muscles, and dry needling technique is one of the best for its treatment, but has the disadvantage that it produces post dry needling pain of 48 hours and there is not enough information, or consensus on which method is better to reduce post dry needling pain. This study aims to prove wich technique is most useful in reducing pain post dry needling for the treatment of trigger points in the triceps sural muscle in ankle post fracture patients.

02

Conditions studied

  • Physical Therapy Modalities
  • Pain Measurement
  • Trigger Point Pain, Myofascial
  • Ankle Fractures
  • Rehabilitation
  • Needles

Keywords

  • Humans
  • Excercise therapy
  • Hot temperature
  • Post dry needling
  • Range of motion, articular
  • Muscle Strength
03

In context

Myofascial Pain Syndromes

1,136 studies on the registry are indexed under Myofascial Pain Syndromes; 137 are open to participants now.

This study's enrollment of 20 is below the median of 60 across 931 interventional studies indexed under Myofascial Pain Syndromes.

Browse Myofascial Pain Syndromes studies →

Lead sponsor

This is the only study on the registry with Becerra, Pablo as lead sponsor.

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

04

Who can participate

Ages eligible
18 Years to 60 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • Ages between 18 and 60 years of age.
  • Man or woman.
  • At least one trigger point, active or latent, in the triceps sural muscle of the fractured ankle.
  • Perform full load without using technical aids.

Exclusion criteria

Exclusion Criteria:

  • Use of analgesics.
  • Insurmountable fear of needles.
  • Immune disease.
  • Clotting disorders.
  • Sensory disorders.
  • Psychiatric / psychological illness.
  • Cancer.
  • Rheumatic diseases.
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Outcomes assessor)
Enrollment
20 participants (actual)

Study arms

  • No intervention
    Control

    Patients remained in the supine position for 20 minutes lying on a stretcher after dry needling.

  • Experimental
    Treadmill

    The patients walked on a treadmill for 20 minutes after dry needling, with an inclination of 5 degrees and at a speed at which the perceived exertion was 5 according to the Borg CR10 scale (Chen et al., 2002).

    Other: Treadmill exercise

Interventions

  • OtherTreadmill exercise

    the patients walked on a treadmill for 20 minutes after dry needling, with an inclination of 5 degrees and at a speed at which the perceived exertion was 5 according to the Borg CR10 scale (Chen et al., 2002)

    Also known as: Treadmill after dry needling

06

What researchers measure

Primary outcomes

  1. Perceived pain intensity

    Pain will be measured by the Visual Analog Scale for pain (VAS) from 0 to 10, where higher values represent a worse outcome.

    Time frame: Change from baseline (baseline and immediately after treatment)

  2. Ankle Range of Motion (ROM)

    It is the degree of angular movement allowed by the ankle joint measured by kinovea.

    Time frame: Change from baseline (baseline and immediately after treatment)

Secondary outcomes

  1. Muscular strength of triceps sural

    By means of the heel rise test, the patient must perform a bipodal plantiflexion measured in the maximum number of repetitions in 30 seconds.

    Time frame: Change from baseline (baseline and immediately after treatment)

07

Study locations

1 site
  • Complejo Hospitalario San Jose
    Santiago, 8380419, Chile
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jan 31, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT05193695
Lead sponsor
Becerra, Pablo
Responsible party
Pablo Yañez Becerra (Physical therapist, Becerra, Pablo) — Principal investigator
First posted
Jan 18, 2022
Start date
Aug 9, 2018
Primary completion
Apr 4, 2019
Completion
Apr 30, 2019
Last update
Jan 31, 2022

Oversight

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

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This study is terminated, as verified in Jan 2022. You cannot join it, but the record below documents what was studied.

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