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A Study on Factors Related to Grip and Pinch Strength among Estheticians

피부미용사의 손 부위 악력 및 파지력 수준과 관련 요인

Kim, Jeong Hwa;Phee, Young Gyu;Lee, Sa-Woo
김정화;피영규;이사우

  • Received : 2015.11.15
  • Accepted : 2015.12.15
  • Published : 2015.12.31

Abstract

Objectives: The purpose of this study was to measure estheticians' grip and pinch strength in the hand parts and identify related factors according to general characteristics. Methods: A Jamar dynamometer was used to measure grip strength and a Jamar pinch gauge was used to measure tip, palmar and lateral pinch strength. General data were collected through a questionnaire survey among 116 estheticians from 31 skin care centers and spas. Results: The subjects' mean grip strength was 23.95 kgf for the right hand and 23.42 kgf for the left hand with the dominant right hand recording slightly higher mean grip strength. Their mean pinch strength was the highest with lateral pinch(right 4.89 kgf, left 4.69 kgf), which was followed by palmar pinch(right 3.77 kgf, left 3.88 kgf) and tip pinch(right 2.29 kgf, left 2.25 kgf), in that order. Conclusions: The grip and pinch strength of the hand parts was high when estheticians' commonly used both hands for massage instead of just one. The use of both hands is recommended to protect the hand parts during massage.

Keywords

estheticians;grip;pinch;strength

References

  1. Ahn MR. Occurrence and characteristics of work related thumb pain of cosmethologists. Graduate School of Health Science. Seoul; Hanyang University Press. 2011. p. 3-35
  2. Bechtol CO. Grip test: Use of a dynamometer with adjustable handle spacing. J Bone Joint Surg 1954; 36:820-824 https://doi.org/10.2106/00004623-195436040-00013
  3. Cheon NJ. Analysis of grip and pinch strenth in normal adolescent. Major in Medicine. Graduate School of Soonchunhyang University. Asan; Soonchunhyang University Press. 2009. p. 5-10
  4. Ditmar DM, Houin HP. Carpal tunnel syndrome. Hand Clinics 2. 1986. p. 525-532
  5. Fess EE. Grip strength In: Clinical assessment recommendation, 2nd ed. Chicago: American Society of Hand Therapists. 1992. p. 41-45
  6. Higgs P, Young VL, Seaton M, Edwards D, Feely C. Upper extremity impairment in workers performing repetitive tasks. Plast Reconstr Surg 1992;90(4): 614-620 https://doi.org/10.1097/00006534-199210000-00010
  7. Hamilton A, Balnave R, Adams R. Grip strength testing reliablity. J Hand Ther 1994;7:163-170 https://doi.org/10.1016/S0894-1130(12)80058-5
  8. Han SH, Nam KS, Ahn TK, Dan JM. Analysis of grip and pinch strength in Korean people. J Korean Orthop Assoc 2009;44(2):219-225 https://doi.org/10.4055/jkoa.2009.44.2.219
  9. Harkonen R, Harju R, Alaranta H. Accuracy of the jamar dynamometer. J Hand Ther 1993;694:259-262
  10. Hunter JM, Schneider LH, Mackin EJ, Callahan AD. Rehabilitation of hand. St. Louis: CV Mosby. 1984. p. 101-132
  11. Hunter D, Raffle A. Hunter's disease of occupations. Boston, Little Browm, 1987. p. 620
  12. Jacobsen S, Danneskiod SB. Isometric and isokinetic muscle strength in patients with fibrosis syndrome. New characteristics for a difficult definable category of patients. Scand J Rheumatol 1987;16(1):61-65
  13. Jo KH, Park CY, Lee SH. Cervicobrachial disorders of female international telephone operators III. Grip strength. Kor J of Occup Med 1990;2(1):44-49
  14. Kamarul T, Ahmad T, Loh W. Hand grip Strength in the adult Malaysian population. J of Ortho Surg 2006; 14(2):172-177 https://doi.org/10.1177/230949900601400213
  15. Kim JH, Phee YG, Lee SW. A Study on pain characteristics in parts of the hand among Estheticians. J Korean Soc Occup Environ Hyg 2015;25(2):220-228 https://doi.org/10.15269/JKSOEH.2015.25.2.220
  16. Lee KS, Woo KJ, Shim JH, Lee GH. The clinical study of grip and pinch strength in normal Korean adult. J of Korean Orthop Assoc 1995;20(6):1589-1597
  17. Lee MY, Jung IS, Lee CW. Reference rangers of strength of hand gripping in some manual workers. Keymyung Med J 2000;29(1):91-98
  18. Lee SJ, Kim SH, Kim HT, Kim MJ. The comparison of hand grip and pinch strength between Parkinson's disease and control group. Korean J Clin Geri 2006;7:433-439
  19. Lucki N, Nicolay C. Phenotypic plasticity and functional asymmetry in response to grip forces exerted by intercollegiate tennis players. Am J of Hum Bio 2007;19:566-577 https://doi.org/10.1002/ajhb.20632
  20. Mathiowetz V, Weber K, Volland G, Kashman N. Reliability and validity of grip and pinch strength evaluation. J Hand Surg 1984;9A:222-226
  21. Mathiowetz V, Kashman N, Volland G, Weber K, Dowe M et al. Grip and pinch strength: Normative data for adults. Arch Phys Med Rehabil 1985a;66:69-74
  22. Mathiowetz V, Rennells C, Donahoe L. Effect of elbow position on grip and key pinch strength. J Hand Surg 1985b;10(5):694-697 https://doi.org/10.1016/S0363-5023(85)80210-0
  23. Mathiowetz V. Comparison of rolyan and jamar dynamometer for measuring grip. Occup Therapy Int 2002;9(3):201-209 https://doi.org/10.1002/oti.165
  24. Ministry of Employment and Labor(MoEL). 2012 Industrial accident. Ministry of Employment and Labor.; 2013 p.12-14
  25. Muffly ED, Flinn WS. Proposed screening tool for the detection of cumulative trauma disorders of the upper extremity. J Hand Surg 1987;12A:931-935
  26. Murry MP, Duthie EH Jr, Gambert SR, Sepic SB, Mollinger LA. Age related differences in knee muscle strength in normal women. J Gerontol 1985;40(3):275 https://doi.org/10.1093/geronj/40.3.275
  27. Nalebuff E, Philips CA. Rehabilitation of the hand, surgery and therapy, 3rd ed, St. louis, Mosby, 1990. p. 23-32
  28. Park CY, Yim HW, Koo JW, Ahn BY, Baag YM et al. Normative data of grip and pinch strength for screening of cumulative trauma disorders. Korean J Occup Med 1999;10(3):362-378
  29. Pearson MB, Bassey EJ, Bendal MJ. The effects of age on muscle strength and anthropometric indices within a group of elderly men and women. Age Ageing 1985;14(4):230-239 https://doi.org/10.1093/ageing/14.4.230
  30. Richards LG. Posture effects on grip strength. Arch Physis Med Rehabil 1997;78:1154-1156 https://doi.org/10.1016/S0003-9993(97)90143-X
  31. Sella G. The hand grip: gender, dominance and age considerations. Eu Med Physical 2001;37:161-170
  32. Tsuji S, Tsunoda N, Yata H, Katsukawa F, Onishi S et al. Relation between grip strength and radial bone mineral density in young athletes, Arch of Physical Med and Rehabil 1995;76:234-238 https://doi.org/10.1016/S0003-9993(95)80607-5
  33. Weiss, M, Flatt A. A pilot study of 198 normal children pinch strength and hand size in the growing hand. Am J of Occup Therapy 1971;25(1):10-12
  34. Yoon K. Disparity in hand grip sterngth by various in each gender among the middle aged and older community dwelling Koreans. Graduate School of Public Health. Seoul; Seoul National University Press. 2010. p. 5-15
  35. Young VL, Seaton MK, Feely CA, Arfken C, Edwards DF et al. Detecting cumulative trauma disorders in workers performing repetitive tasks. Am J Ind Med 1995;27:419-431 https://doi.org/10.1002/ajim.4700270310