{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T00:19:06Z","timestamp":1792109946088,"version":"4.4.0"},"reference-count":12,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2018,7,29]],"date-time":"2018-07-29T00:00:00Z","timestamp":1532822400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100003725","name":"National Research Foundation of Korea","doi-asserted-by":"publisher","award":["NRF-2017R1A2B4003781"],"award-info":[{"award-number":["NRF-2017R1A2B4003781"]}],"id":[{"id":"10.13039\/501100003725","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100011512","name":"National Research Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100011512","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Cosmetic Dermatology"],"published-print":{"date-parts":[[2018,8]]},"abstract":"<jats:title>Summary<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Injections of filler into the nose for dorsum augmentation have a higher risk of complications due to the complicated blood supply and anastomotic channels in this area.<\/jats:p><\/jats:sec><jats:sec><jats:title>Objectives<\/jats:title><jats:p>The aim of this study was to determine the anatomical features and location of the dorsal nasal artery (DNA), and to provide clinical anatomical information to reduce side effects and severe complications in the perinasal area.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Using the 31 cadaveric noses in Asians, dissections and histologic examinations were performed to identify the location and depth of the vascular structures including DNA.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Dorsal nasal artery ran downward at 20.3\u00a0\u00b1\u00a03.5\u00a0mm from the intercanthal line and the communicating branch that connected the bilateral DNAs was located 8.5\u00a0\u00b1\u00a03.5\u00a0mm inferior to the intercanthal line. The DNA was located at 4.4\u00a0\u00b1\u00a03.2\u00a0mm, 4.6\u00a0\u00b1\u00a04.4\u00a0mm, and 5.2\u00a0\u00b1\u00a04.4\u00a0mm lateral to the midline of the nose on the intercanthal, quadrisected, and bisected lines, respectively. At the level of nasal bone, DNA was located superficial to the muscular layer and it runs inferolaterally on dorsum on nose. It was running more deeply and located beneath the fibromuscular layer at the cartilaginous portion of the dorsum of nose.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Injection into deep fatty layer may reduce the risk of arterial injury and the consequent complications. However, in a hooked nose, the tip of the needle traveling along the deep layer approaches the superficial layer due to the convexity of the hump as it passes over it, which can increase the probability of damaging the DNA.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jocd.12720","type":"journal-article","created":{"date-parts":[[2018,7,30]],"date-time":"2018-07-30T02:04:25Z","timestamp":1532916265000},"page":"637-642","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":44,"title":["Topography of the dorsal nasal artery and its clinical implications for augmentation of the dorsum of the nose"],"prefix":"10.1111","volume":"17","author":[{"given":"Da\u2010Yae","family":"Choi","sequence":"first","affiliation":[{"name":"Department of Dental Hygiene Baekseok University Chonnan South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jung\u2010Hee","family":"Bae","sequence":"additional","affiliation":[{"name":"Division of Health Science, Department of Dental Hygiene Dongseo University Busan South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kwan\u2010Hyun","family":"Youn","sequence":"additional","affiliation":[{"name":"Division in Biomedical Art, Department of Fine Art Incheon Catholic University Graduate School Incheon South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wooram","family":"Kim","sequence":"additional","affiliation":[{"name":"Wyne Plastic Surgery Clinic Cheongju South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3432-7090","authenticated-orcid":false,"given":"Atchima","family":"Suwanchinda","sequence":"additional","affiliation":[{"name":"Laser and Dermatologic Surgery Unit Ramathibodi Hospital, Mahidol University Bangkok Thailand"},{"name":"School of Antiaging and Regenerative Medicine Mae Fah Luang University Bangkok Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tansatit","family":"Tanvaa","sequence":"additional","affiliation":[{"name":"Chula Soft Cadaver Surgical Training Center, Department of Anatomy, Faculty of Medicine Chulalongkorn University Bangkok Thailand"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1139-6261","authenticated-orcid":false,"given":"Hee\u2010Jin","family":"Kim","sequence":"additional","affiliation":[{"name":"Division in Anatomy and Developmental Biology, Department of Oral Biology, Human Identification Research Center Yonsei University College of Dentistry Seoul South Korea"},{"name":"Department of Materials Science &amp; 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