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Facial arterial depth and relationship with the facial musculature layer

 Lee, Jae-Gi  ;  Yang, Hun-Mu  ;  Choi, You-Jin  ;  Favero, Vittorio  ;  Kim, Yi-Suk  ;  Hu, Kyung-Seok  ;  Kim, Hee-Jin 
 PLASTIC AND RECONSTRUCTIVE SURGERY, Vol.135(2) : 437-444, 2015 
Journal Title
Issue Date
Aged ; Anthropometry ; Arteries/anatomy & histology ; Asian Continental Ancestry Group ; Cosmetic Techniques/adverse effects ; Face/blood supply* ; Facial Muscles/blood supply* ; Female ; Humans ; Injections/adverse effects ; Male ; Reference Values ; Republic of Korea ; Vascular System Injuries/prevention & control
BACKGROUND: Previous studies have revealed a variation in the origin and distribution patterns of the facial artery. However, the relationship between the facial artery and the facial muscles has not been well described. The purpose of this study was to determine the facial artery depth and relationship with the facial musculature layer, which represents critical information for dermal filler injection and oral and maxillofacial surgery. METHODS: Fifty-four embalmed adult faces from Korean cadavers (36 male and 18 female cadavers; mean age, 73.3 years) were used in this study. A detailed dissection was performed, with great care being taken to avoid damaging the facial artery underlying the facial skin and muscle. RESULTS: The facial artery was first categorized according to the patterns of its final arterial branches. The branching pattern was classified simply into three types: type I, nasolabial pattern (51.8 percent); type II, nasolabial pattern with an infraorbital trunk (29.6 percent); and type III, forehead pattern (18.6 percent). Each type was further subdivided according to the facial artery depth and relationship with the facial musculature layer as types Ia (37.0 percent), Ib (14.8 percent), IIa (16.7 percent), IIb (12.9 percent), IIIa (16.7 percent), and IIIb (1.9 percent). CONCLUSION: This study provides new anatomical insight into the relationships between the facial artery branches and the facial muscles, including providing useful information for clinical applications in the fields of oral and maxillofacial surgery.
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2. College of Dentistry (치과대학) > Dept. of Oral Biology (구강생물학교실) > 1. Journal Papers
Yonsei Authors
Kim, Hee Jin(김희진) ORCID logo https://orcid.org/0000-0002-1139-6261
Choi, You Jin(최유진) ORCID logo https://orcid.org/0000-0003-3701-2200
Hu, Kyung Seok(허경석) ORCID logo https://orcid.org/0000-0002-9048-3805
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