Mateusz Trzeciak, Patryk Ostrowski, Tomasz Gładysz, Wojciech Przybycień, Joe Iwanaga, Mateusz Koziej, Jerzy Walocha
{"title":"The Depth of the Facial Artery, Meta-analysis.","authors":"Mateusz Trzeciak, Patryk Ostrowski, Tomasz Gładysz, Wojciech Przybycień, Joe Iwanaga, Mateusz Koziej, Jerzy Walocha","doi":"10.1007/s00266-025-04833-9","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>The depth of the facial artery (FA) probably is the most crucial factor while performing aesthetic procedures. The course of FA varies on different levels. The knowledge of exact depth can help physicians to locate the FA more accurately, thereby enhancing the safety of filler injections. This research is the first meta-analysis focused on the quantitative comparison of depth on five different levels of facial artery including angular artery.</p><p><strong>Material and methods: </strong>Twelve research papers were included in the meta-analysis. The analyses were performed in five distinctive places: (1) on the horizontal level of cheilion, (2) between oral commissure and nasal alae, (3) on the horizontal level of nasal alae, (4) between nasal alae and medial eye canthus and (5) on the horizontal level of medial eye canthus.</p><p><strong>Results: </strong>A total of 794, 514, 1095, 414 and 450 arteries were analyzed at the following horizontal levels, respectively: at the level of cheilion, between the nasal alae and oral commissure, at the level of nasal alae, between the nasal alae and medial eye canthus and at the level of medial eye canthus. The final results were as follows: 9.72, 95% CI (6.50-12.94) [mm], 10.34, 95% CI (5.24-15.44) [mm], 9.21, 95% CI (7.05-11.38) [mm], 4.68, 95% CI (4.04-5.31) [mm] and 2.38, 95% CI (1.38-3.38) [mm], respectively.</p><p><strong>Conclusion: </strong>It appears that performing filler injections up to a depth of 4.5 mm, superficially to the facial artery, is considered safe at the level of the oral commissure. The depth between nasal alae and oral commissure varies significantly. A USG exam during the initial consultation prior to any aesthetic procedure might be a reasonable solution in the upper parts of the nasolabial fold.</p><p><strong>No level assigned: </strong>This journal requires that authors assign a level of evidence to each submission to which Evidence-Based Medicine rankings are applicable. This excludes Review Articles, Book Reviews, and manuscripts that concern Basic Science, Animal Studies, Cadaver Studies, and Experimental Studies. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .</p>","PeriodicalId":7609,"journal":{"name":"Aesthetic Plastic Surgery","volume":" ","pages":""},"PeriodicalIF":2.0000,"publicationDate":"2025-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Aesthetic Plastic Surgery","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s00266-025-04833-9","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"SURGERY","Score":null,"Total":0}
引用次数: 0
Abstract
Introduction: The depth of the facial artery (FA) probably is the most crucial factor while performing aesthetic procedures. The course of FA varies on different levels. The knowledge of exact depth can help physicians to locate the FA more accurately, thereby enhancing the safety of filler injections. This research is the first meta-analysis focused on the quantitative comparison of depth on five different levels of facial artery including angular artery.
Material and methods: Twelve research papers were included in the meta-analysis. The analyses were performed in five distinctive places: (1) on the horizontal level of cheilion, (2) between oral commissure and nasal alae, (3) on the horizontal level of nasal alae, (4) between nasal alae and medial eye canthus and (5) on the horizontal level of medial eye canthus.
Results: A total of 794, 514, 1095, 414 and 450 arteries were analyzed at the following horizontal levels, respectively: at the level of cheilion, between the nasal alae and oral commissure, at the level of nasal alae, between the nasal alae and medial eye canthus and at the level of medial eye canthus. The final results were as follows: 9.72, 95% CI (6.50-12.94) [mm], 10.34, 95% CI (5.24-15.44) [mm], 9.21, 95% CI (7.05-11.38) [mm], 4.68, 95% CI (4.04-5.31) [mm] and 2.38, 95% CI (1.38-3.38) [mm], respectively.
Conclusion: It appears that performing filler injections up to a depth of 4.5 mm, superficially to the facial artery, is considered safe at the level of the oral commissure. The depth between nasal alae and oral commissure varies significantly. A USG exam during the initial consultation prior to any aesthetic procedure might be a reasonable solution in the upper parts of the nasolabial fold.
No level assigned: This journal requires that authors assign a level of evidence to each submission to which Evidence-Based Medicine rankings are applicable. This excludes Review Articles, Book Reviews, and manuscripts that concern Basic Science, Animal Studies, Cadaver Studies, and Experimental Studies. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
期刊介绍:
Aesthetic Plastic Surgery is a publication of the International Society of Aesthetic Plastic Surgery and the official journal of the European Association of Societies of Aesthetic Plastic Surgery (EASAPS), Società Italiana di Chirurgia Plastica Ricostruttiva ed Estetica (SICPRE), Vereinigung der Deutschen Aesthetisch Plastischen Chirurgen (VDAPC), the Romanian Aesthetic Surgery Society (RASS), Asociación Española de Cirugía Estética Plástica (AECEP), La Sociedad Argentina de Cirugía Plástica, Estética y Reparadora (SACPER), the Rhinoplasty Society of Europe (RSE), the Iranian Society of Plastic and Aesthetic Surgeons (ISPAS), the Singapore Association of Plastic Surgeons (SAPS), the Australasian Society of Aesthetic Plastic Surgeons (ASAPS), the Egyptian Society of Plastic and Reconstructive Surgeons (ESPRS), and the Sociedad Chilena de Cirugía Plástica, Reconstructiva y Estética (SCCP).
Aesthetic Plastic Surgery provides a forum for original articles advancing the art of aesthetic plastic surgery. Many describe surgical craftsmanship; others deal with complications in surgical procedures and methods by which to treat or avoid them. Coverage includes "second thoughts" on established techniques, which might be abandoned, modified, or improved. Also included are case histories; improvements in surgical instruments, pharmaceuticals, and operating room equipment; and discussions of problems such as the role of psychosocial factors in the doctor-patient and the patient-public interrelationships.
Aesthetic Plastic Surgery is covered in Current Contents/Clinical Medicine, SciSearch, Research Alert, Index Medicus-Medline, and Excerpta Medica/Embase.