Effect of the Instrument Assisted Soft Tissue Mobilization and Static Stretching on the Range of Motion and Plantar Foot Pressure of an Ankle Joint

도구를 이용한 연부조직가동술과 정적 스트레칭이 족저압과 발목관절 가동범위에 미치는 영향

  • Lee, Jae-hong (Dept. of Physical Therapy, Daegu Health College) ;
  • Lee, Jin-hwan (Dept. of Physical Therapy, Daegu Health College) ;
  • Min, Dong-ki (Dept. of Physical Therapy, Daegu Health College) ;
  • Kim, Kwang-su (Dept. of Physical Therapy, Dong-A Neurosurgical Clinic) ;
  • Kim, Jong-woo (Dept. of Physical Therapy, Park Hospital)
  • Received : 2017.11.01
  • Accepted : 2017.11.27
  • Published : 2017.12.31

Abstract

Background: The purpose of this study was to compare the effects of IASTM and static stretching techniques on ankle joint range of motion (ROM), static foot pressure. Methods: Twenty four subjects with gastrocnemius shortness participated in this study. The subjects were assigned randomly to one of two groups: The soft tissue mobilization technique (IASTM) group received intervention using a IASTM instrument for two minutes, and the stactic stretching group performed self stretching for 30 seconds, four times. The ROM of the ankle joint was measured by active ankle dorsi-flexion test, and a TPScan was utilized to collect the plantar foot pressure. This experiment was performed by two physical therapists. The significant level was set at ${\alpha}=.05$. Results: The results were as follows: 1) The ROM of the ankle joint and was significantly increased in both groups. 2) Plantar foot pressure was no significant in both groups. 3) There were no significant differences between the IASTM group and static stretching group for any variable. Conclusions: The results of this study suggest that static stretching is an effective and easy technique for restoring proper muscle length in subjects with gastrocnemius shortness. We recommend that static stretching technique be used for treat gastrocnemius shortness in clinical setting and home program.

Keywords

References

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