At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Does the Addition of Manual Therapy Techniques Increase Gastrocnemius/Soleus Length More Than Stretching Alone?
In Brief
A clinical study evaluating Instrument Assisted Soft Tissue Mobilization, Rearfoot joint mobilization, and 1 other intervention for Muscle Tightness. Completed, enrolled 20 participants across 1 site.
Detailed Summary
This study will examine the short term effects of adding manual therapy techniques to static stretching in Dorsiflexion (DF) Range of Motion (ROM). The investigators will be studying 2 forms of manual therapy, a rear-foot thrust joint mobilization (TJM), and Instrument assisted soft tissue mobilization (IASTM). By comparing 3 groups: TJM+static stretching versus IASTM + static stretching versus static stretching alone the investigators wish to see if there are any short term benefits in DF ROM by adding either of these interventions to static stretching. The manual therapy treatment will occur over 2 sessions and DF ROM measurements will be taken 4 times over a 2 week period. The population that the investigators wish to examine are subjects with healthy feet and ankles, but with limited DF ROM. The primary objective of this study is to see if subjects with decreased dorsiflexion motion will experience greater increases in dorsiflexion motion with the addition of manual therapy of static stretching alone. Our hypothesis is subjects who receive manual therapy therapy and static stretching will experience a significant increase in DF ROM as compared to subjects who receive static stretching alone. More specifically subjects who are treated with the IASTM will experience greater results than subjects who are treated with the rear-foot thrust mobilization.
Study Details
Timeline
Interventions
IASTM treatment: will be performed with the sound assisted soft tissue mobilization tool #5. Patient will be placed in the prone position with the ankle in a relaxed position. The treating therapist will perform 10 scanning strokes in the caudal, cephalic, medial, lateral directions for a total of 40 strokes over the Gastrocnemius/Soleus complex. The therapist can then perform more concentrated strokes in areas noted by the therapist as tight, with a maximum treatment time of 5 minutes.
A high velocity-low amplitude distractive thrust is directed at the talocrural joint. The procedure is performed with the patient in the supine position. The therapist interlaces hands over the dorsum of the foot with 5th digit placed on talus. The therapist slightly pronates and dorsiflexes the foot. Tension is taken up in a caudal direction until the soft tissue barrier is engaged. A distractive thrust is then applied. This is performed up to 2 times. If the therapist notes a cavitation, the patient is progressed to ROM exercises. If there is no cavitation is noted by the therapist the thrust mobilization is reapplied.
Gastrocnemius stretch at wall 3 sets of 30 second holds. Soleus stretch at wall 3 sets of 30 second holds. Standing bilateral dorsiflexion on step x30 with full ROM. Standing bilateral plantar flexion on step x30 with full ROM.