대한두개안면성형외과학회지 (Archives of Craniofacial Surgery)

  • 제25권2호
  • /
  • Pages.77-84
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  • 2024
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  • 2287-1152(pISSN)
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  • 2287-5603(eISSN)
대한두개안면성형외과학회 (Korean Cleft Palate-Craniofacial Association)
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The branching patterns and termination points of the facial artery: a cadaveric anatomical study

  • Vu Hoang Nguyen (Department of Anatomy, University of Medicine and Pharmacy, Ho Chi Minh City) ;
  • Lin Cheng-Kuan (Department of Environmental Health, Harvard T.H. Chan School of Public Health) ;
  • Tuan Anh Nguyen (Department of Plastic and Cosmetic Surgery, University of Medicine and Pharmacy, Ho Chi Minh City) ;
  • Trang Huu Ngoc Thao Cai (Department of Plastic and Cosmetic Surgery, University of Medicine and Pharmacy, Ho Chi Minh City)
  • 투고 : 2024.01.22
  • 심사 : 2024.04.19
  • 발행 : 2024.04.20
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초록

Background: The facial artery is an important blood vessel responsible for supplying the anterior face. Understanding the branching patterns of the facial artery plays a crucial role in various medical specialties such as plastic surgery, dermatology, and oncology. This knowledge contributes to improving the success rate of facial reconstruction and aesthetic procedures. However, debate continues regarding the classification of facial artery branching patterns in the existing literature. Methods: We conducted a comprehensive anatomical study, in which we dissected 102 facial arteries from 52 embalmed and formaldehyde-fixed Vietnamese cadavers at the Anatomy Department, University of Medicine and Pharmacy, Ho Chi Minh City, Vietnam. Results: Our investigation revealed eight distinct termination points and identified 35 combinations of branching patterns, including seven arterial branching patterns. These termination points included the inferior labial artery, superior labial artery, inferior alar artery, lateral nasal artery, angular artery typical, angular artery running along the lower border of the orbicularis oculi muscle, forehead branch, duplex, and short course (hypoplastic). Notably, the branching patterns of the facial artery displayed marked asymmetry between the left and right sides within the same cadaver. Conclusion: The considerable variation observed in the branching pattern and termination points of the facial artery makes it challenging to establish a definitive classification system for this vessel. Therefore, it is imperative to develop an anatomical map summarizing the major measurements and geometric features of the facial artery. Surgeons and medical professionals involved in facial surgery and procedures must consider the detailed anatomy and relative positioning of the facial artery to minimize the risk of unexpected complications.

키워드

과제정보

This study was supported by the University of Medicine and Pharmacy, Ho Chi Minh City, Vietnam.

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