Ultrasound Anatomy of the Dorsal Nasal Artery as it Relates to Liquid Rhinoplasty Procedures - 30/04/22

Doi : 10.1016/j.fsc.2022.01.002

Michael G. Alfertshofer ^a, Konstantin Frank, MD ^a, Nicholas Moellhoff, MD ^a, Sabrina Helm ^a, Lysander Freytag, MD ^b, Arnaldo Mercado-Perez, BS ^c, John B. Hargiss, BS ^c, Mihai Dumbrava, BS ^c, Jeremy B. Green, MD ^d, Sebastian Cotofana, MD, PhD ^c,^⁎
^a Department for Hand, Plastic and Aesthetic Surgery, Ludwig-Maximilian University Munich, Germany
^b Department of Plastic Surgery, Community Hospital Havelhöhe, Berlin, Germany
^c Department of Clinical Anatomy, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
^d Skin Associates of South Florida and Skin Research Institute, Coral Gables, FL, USA

^∗Corresponding author. Department of Clinical Anatomy, Mayo Clinic College of Medicine and Science, Mayo Clinic, Stabile Building 9-38, 200 First Street, Rochester, MN, 55905.Department of Clinical AnatomyMayo Clinic College of Medicine and ScienceMayo ClinicStabile Building 9-38, 200 First StreetRochesterMN55905

Résumé

Nonsurgical rhinoplasty procedures using soft tissue fillers have gained popularity. With the increasing frequency of such procedures, the incidence of intra-arterial injection of soft tissue filler material and subsequent ischemia has also risen. This article analyzes the topographic anatomy of the dorsal nasal artery in the nasal soft tissue to potentially enhance patient safety in nonsurgical rhinoplasty procedures. The dorsal nasal artery shows a variable topographic course, especially in relationship to the procerus muscle. By understanding the topographic courses of the dorsal nasal artery, aesthetic practitioners may be able to perform nonsurgical rhinoplasty procedures with increased safety and efficacy.

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Keywords : Nasal anatomy, Dorsal nasal artery, Fascial layers, Soft tissue filler injections, Adverse events

Plan

Introduction

Materials and methods

Depth and Diameter of Dorsal Nasal Artery

Location of Dorsal Nasal Artery

Funding: This study received no funding.

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Vol 30 - N° 2

P. 135-141 - mai 2022 Retour au numéro

Article précédent

Understanding Facial Aging Through Facial Biomechanics : A Clinically Applicable Guide for Improved Outcomes
Lysander Freytag, Michael G. Alfertshofer, Konstantin Frank, Nicholas Moellhoff, Sabrina Helm, Alessio Redaelli, Daria Voropai, Claudia A. Hernandez, Jeremy B. Green, Sebastian Cotofana

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The Columellar Arteries in the Asian Nose
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Ultrasound Anatomy of the Dorsal Nasal Artery as it Relates to Liquid Rhinoplasty Procedures - 30/04/22

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