Effects of Instrument Assisted Soft Tissue Mobilization on Healthy Tissue Regarding Range of Motion and Grip Strength

NCT06613022 | Completed

• 1 other identifier: 2421
• Study Type: interventional
• Target: 72
• Locations: 1 country
• Sites: 1

Brief Summary

The goal of this clinical trial is to study the effects of instrument assisted soft tissue mobilization (IASTM) in healthy adult volunteers. The main questions it aims to answer are:

• Does IASTM treatment have an effect on range of motion (ROM) as measured in the elbow, wrist and thumb?
• Does IASTM treatment have an effect on grip strength? Researchers will compare pre-test and post-test IASTM treatment intervention data to the pre-test and post-test data of the no treatment control intervention to see if IASTM works to change ROM and/or grip strength. Participants will:
• Complete a questionnaire on medical history and injury background
• Have elbow, wrist, and thumb range of motion (ROM) measurements taken on both upper extremities using a goniometer
• Undergo grip strength testing using a JAMAR hand dynamometer in three positions on both upper extremities
• Be randomly assigned to either IASTM first treatment group or the wait/control first group
• Receive IASTM treatment techniques including application of emollient to the skin to reduce friction on the surface followed by scanning the forearm wrist flexors and wrist extensors and the biceps and triceps using the HG8-Scanner tool and then the concave tool corresponding to the size of the structure being treated will be used (HG6-Large Multi-Curve, HG5-Medium Multi-Curve, HG4-Small Multi-Curve) in each direction for a total treatment time of 20 minutes for both upper extremities in all listed areas.
• Simply wait for 20 minutes (the duration of time treatment with IASTM would require) when assigned to the control group.
• Complete elbow, wrist and thumb range of motion and grip strength measurement testing at the end of the first session.
• Return within fourteen days after the first session in order to undergo the opposite experience (IASTM first means wait/control second and vice versa).
• Undergo the same baseline pre-test measurements for range of motion and grip strength as the first session.
• Experience the opposite treatment group for the same time period as the first session.
• Undergo the post-test range of motion and grip strength testing at the end of the second session for data comparison.

Conditions

Healthy

Keywords

Instrument Assisted Soft Tissue Mobilization; Range of Motion; Grip Strength

Outcome Measures

Primary Outcomes (2)

• Range of Motion

  Bilateral elbow flexion and extension, wrist flexion, extension, ulnar deviation and radial deviation as well as thumb flexion, abduction and extension range of motion measurements were taken in sitting using a goniometer.

  From baseline to end of session at one hour

• Grip Strength

  Grip strength was assessed bilaterally using a JAMAR hand dynamometer. Three positions were tested. First the participant flexed their shoulder to 90 degrees with the elbow kept straight. Then the participant kept their arm down and their side with the elbow bent to 90 degrees. Finally the participant kept their arm down and straightened the elbow. Three trials were used for each position.

  From baseline to end of session at one hour

Study Arms (2)

IASTM First

EXPERIMENTAL

This arm of the study received IASTM treatment on the first day and the wait/control on the second day of the study.

Other: Instrument Assisted Soft Tissue Mobilization first Control second

Wait/control First

EXPERIMENTAL

This arm of the study waited (was the control) on the first day and received IASTM treatment on the second day of the study.

Other: Control first Instrument Assisted Soft Tissue Mobilization second

Interventions

Instrument Assisted Soft Tissue Mobilization first Control second OTHER

Instrument assisted soft tissue mobilization was utilized first on day one and wait-control was completed on second day.

IASTM First

Control first Instrument Assisted Soft Tissue Mobilization second OTHER

This intervention involved waiting for 20 minutes between pre-test and post-test on day one and having Instrument Assisted Soft Tissue Mobilization on day two.

Wait/control First

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• A volunteer from a small regional university student body, faculty or staff may participate.

You may not qualify if:

• Acute spinal cord injury with neurological deficits
• Neurological disorders
• Acute upper extremity injury such as sprain or strain
• Any type of upper extremity fracture within the past 12 months
• Cervical disc pathology with radicular symptoms
• Use of blood thinning or clotting medications
• Known connective tissue disorder

Sponsors & Collaborators

• Beth Marschner: lead
• Minot State University: collaborator

Study Sites (1)

Minot State University

Minot, North Dakota, 58707, United States

Location

Study Officials

• Beth Marschner, DPT

  Minot State University

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: RANDOMIZED
• Masking: NONE
• Purpose: OTHER
• Intervention Model: CROSSOVER
• Sponsor Type: OTHER
• Responsible Party: SPONSOR INVESTIGATOR
• PI Title: Assistant Professor

Study Record Dates

• First Submitted: September 18, 2024
• First Posted: September 25, 2024
• Study Start: January 8, 2024
• Primary Completion: February 29, 2024
• Study Completion: February 29, 2024
• Last Updated: September 25, 2024

Record last verified: 2024-09

Data Sharing

• IPD Sharing: Will not share

Locations

US (1)