대한치과의사협회지 (The Journal of the Korean dental association)

  • 제50권10호
  • /
  • Pages.616-619
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  • 2012
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  • 0376-4672(pISSN)
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  • 2713-7961(eISSN)
대한치과의사협회 (The Korean Dental Association)
권호 표지

임상가를 위한 특집 1 - 큰광대근과 작은광대근의 해부학적 연구

An anatomic study of the zygomaticus major and minor muscles

  • 최다예 (연세대학교 치과대학 구강생물학교실 해부 및 발생생물학 연구실) ;
  • 허경석 (연세대학교 치과대학 구강생물학교실 해부 및 발생생물학 연구실) ;
  • 김희진 (연세대학교 치과대학 구강생물학교실 해부 및 발생생물학 연구실)
  • Choi, Da-Yae (Division in Anatomy and Developmental Biology, Department of Oral Biology, Yonsei University College of Dentistry) ;
  • Hu, Kyung-Seok (Division in Anatomy and Developmental Biology, Department of Oral Biology, Yonsei University College of Dentistry) ;
  • Kim, Hee-Jin (Division in Anatomy and Developmental Biology, Department of Oral Biology, Yonsei University College of Dentistry)
  • 투고 : 2012.09.18
  • 심사 : 2012.09.25
  • 발행 : 2012.10.01
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초록

The aim of this study was to clarify the arrangement of the zygomaticus major muscle, and to describe morphology of zygomaticus minor muscle. After a detailed dissection, the zygomaticus muscles were observed in 66 embalmed cadavers. It was found that the insertion of zygomaticus major was divided into superficial and deep bands(42/70, 60%). Zygomaticus minor was inserted not only upper lip also alar portion(5/54, 9.2%). The arrangement and insertion patterns of the zygomaticus muscles in this study are expected to provide critical information for understanding or smile pattern and treatment or fold.

키워드

참고문헌

  1. Shim KS, Hu KS, Kwak HH, et al. An anatomical study of the insertion of the zygomaticus major muscle in humans focused on the muscle arrangement at the corner of the mouth. Plast Reconstr Surg 2008; 121:466. https://doi.org/10.1097/01.prs.0000297652.29671.1a
  2. Hu KS, Jin GC, Youn KH, et al. An anatomic study of the bifid zygomaticus major muscle. J Craniofac Surg 2008; 19:534. https://doi.org/10.1097/SCS.0b013e318163e400