Journal of The Korean Society of Integrative Medicine (대한통합의학회지)

Korean Society of Integrative Medicine (대한통합의학회)
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The Effects of Bag Weight and Carrying Bag Position on Vastus Medialis Oblique and Vastus Lateralis Muscle Activity Ratio during Step up in Healthy Adult

계단오르기 동안 가방의 무게와 가방메기 형태가 안쪽빗넓은근과 가쪽넓은근의 근활성도비에 미치는 영향

  • Cho, Hyunrae (Dept. of Physical Therapy, Masan University)
  • 조현래 (마산대학교 물리치료과)
  • Received : 2014.09.04
  • Accepted : 2014.09.29
  • Published : 2014.09.30
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Abstract

Purpose : The purpose of this study was to investigate the effect of cross bag weight and carrying bag position type on vastus medialis oblique and vastus lateralis muscle activity ratio during step up. Method : Twenty healthy subjects participated in this study. subjects randomized performed step up with bag weight less than 15%, more than 15% of totalbody weight and without bag and carrying bag position ipsilateral and contralateral. muscle activity was measured with surface electromyography. One-way analysis of variance with repeated measures was used with a significance level of 0.05 Result : The results of this study were as follows: 1. The muscle activity ratio decreased significantly ipsilateral bag position more than 15% of body weight(p<.05). Also, the muscle activity ratio increased significantly contra lateral bag position more than 15% of body weight(p<.05). Conclusion : In conclusion, it was found that applied carrying bag position with weight on VMO,VL muscle activity ratio during step up down. Therefore carrying bag position can be used to selective activate vastus medialis oblique muscle in subjects with patellofemoral pain syndrome.

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References

  1. 김양원, 김도희(2011). 대학생의 가방 착용 행태 조사. 한국생활과학회지 동계학술발표 논문집, 2011(1), 101-102.
  2. 김진섭, 김경, 전덕훈(2011). 젊은 성인 여성의 휴대 가방 위치가 보행 후 정적 균형 변화에 미치는 영향. 대한물리의학회지, 6(1), 51-58.
  3. 김현희, 송창호(2011). 건강한 여성의 하이힐 계단오르기 보행이 안쪽빗넓은근과 가쪽넓은근의 근활성비와 개시시간에 미치는 영향. 대한물리의학회지, 6(2), 135-143.
  4. 여상석, 권중원, 김중선(2009). 발목관절의 각도가 무릎관절 폄근의 근활성도에 미치는 영향. 대한물리의학회지, 4(1), 15-21.
  5. 오덕원, 김선엽(2009) 신발 뒤굽 높이가 계단 올라가기 및 내려오기 동안 안쪽빗넓은근과 가쪽광근의 그 활성도에 미치는 영향. 한국전문물리치료학회지, 16(3), 24-31.
  6. 유원규, 이충휘, 이현주(2004). 정적인 스쿼트 운동시 복합적인 하지의 자세가 가쪽넓은근과 안쪽빗넓은근의 근활성도에 미치는 영향. 한국전문물리치료학회지, 11(3), 1-9.
  7. 최보람, 김민희, 전혜선(2009). 대퇴사두근 근력 운동시 고관절 중립 자세와 내전 자세에 따른 내측광근과 외측광근의 근수축 개시 시간 차이 비교. 한국전문물리치료학회지, 16(3), 42-49.
  8. Andriacchi TP, Andersson GB, Fermier RW et al(1980). A study of lower-lomb mechanics during stairclimbing. J Bone Joint Surg, 62(5), 749-757. https://doi.org/10.2106/00004623-198062050-00008
  9. Christou EA(2004). Patellar taping increases vastus medialis oblique activity in the presence of patellofemoral pain. J Electromyogr Kinesiol, 14(4), 495-504. https://doi.org/10.1016/j.jelekin.2003.10.007
  10. Cook JL, Khan KM, Maffulli N et al(2000). Overuse tendinosis, not tendinitis Part 2: Applying the new approach to patellar tendinopathy. Phys Sports Med, 28(6), 31-46.
  11. Ficat RO, Hungerford DS(1977). Disorder of the patello-femoral joint. Baltimore, Lippincott Williams & Wilkins.
  12. Francis RS, Scott DE(1974). Hypertrophy of the vastus medialis in knee extension. Phys Ther, 54(10), 1066-1070. https://doi.org/10.1093/ptj/54.10.1066
  13. Fruin JJ(1991). Pedestrian planning and design: 유봉렬, 김용성 역. 서울, 태림문화사.
  14. Grabiner MD, Koh TJ, Draganich LF(1994). Neuromechanics of the patellofemoral joint. Med Sci Sports Exerc, 26(1), 10-21.
  15. Grimmer K, Dansie B, Milanese S et al (2002). Adolescent standing postural response to backpack loads: a randomised controlled experimental study. BMC Musculoskelet Disord, 3, 10. https://doi.org/10.1186/1471-2474-3-10
  16. Insall J(1982). Current concepts review: patellar pain. J Bone Joint Surg, 64(1), 147-152. https://doi.org/10.2106/00004623-198264010-00023
  17. Irish SE, Millward AJ, Wride J et al(2010). The effect of closed-kinetic chain exercises and open-kinetic chain exercise on the muscle activity of vastus medialis obilque and vastus lateralis. J Strength Cond Res, 24(5), 1256-1262. https://doi.org/10.1519/JSC.0b013e3181cf749f
  18. Kendall FP2005). Muscles testing and function with posture and pain. 5th ed, Baltimore, Lippincott Williams & Wilkins,
  19. Livingston L(1984). Kinematic analysis of stairclimbing. Kingston Queen's University, MSc Thesis.
  20. Makhsous M, Lin F, Koh JL et al(2004). In vivo and noninvasive load sharing among the vasti in patellar malalignment. Med Sci Sports Exerc, 36(10), 1768-1775. https://doi.org/10.1249/01.MSS.0000142302.54730.7F
  21. McFadyen BJ, Winter DA(1988). An intergrated biomechanical analysis of normal stair ascent and descent. J Biomech, 21(9), 733-744. https://doi.org/10.1016/0021-9290(88)90282-5
  22. Miler J, Sedory D, Croce R(1997) Vastus medialis obliques and vastus lateralis activity in patient and without patellofemoral pain syndrome. Phys Ther.:1:23-29
  23. Powers CM(2000). Patellar kinematics, Part I: The influence of vastus muscle activity in subjects with and without patellofemoral pain. Phys Ther, 80(10), 956-964.
  24. Souza DR, Gross MT(1991). Comparion of vastus medialis obliquus: vatus lateralis muscle inegrated electromyographic ratios between healthy subjects and patients with patellofemoral pain. Phys Ther, 71(4), 310-316. https://doi.org/10.1093/ptj/71.4.310
  25. Speakman HG, Weisburg J(1977). The vastus medialis controversy. Physiother, 63(8), 249-254.
  26. Tang SF, Chen CK, Hsu R et al(2001). Vastus medialis obliquus and vastus lateralis activity in open and closed kinetic chain exercises in patients with patellofemoral pain syndrome: an electromyographic study. Arch Phys Med Rehabil, 82(10), 1441-1445. https://doi.org/10.1053/apmr.2001.26252
  27. Yoon JY, An DH, Yoo WG et al(2009). Differences in activity of the lower extremity muscle with and without heel contact during stair ascent by young women wearing high-heeled shoes. J Orthop Sci, 14(4), 418-422. https://doi.org/10.1007/s00776-009-1351-x
  28. Hong Y, Fong DT, Li JX(2011) The effect of school bag design and load on spinal posture during stair use by children. Ergonomics, 54(12), 1207-1213. https://doi.org/10.1080/00140139.2011.615415