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Chu et al. Plast Aesthet Res 2020;7:73                                       Plastic and
               DOI: 10.20517/2347-9264.2020.169                                  Aesthetic Research




               Review                                                                        Open Access


               Nonsurgical rhinoplasty using soft tissue fillers


               Yuyang Chu , Jonathan Bacos , Sasha Becker 1
                          1
                                         2
               1 Northwestern University, Feinberg School of Medicine, Chicago, IL 60611, USA.
               2 Department of Plastic Surgery, Medical College of Wisconsin, Milwaukee, WI 53226, USA.

               Correspondence to: Mr. Yuyang Chu, Northwestern University, Feinberg School of Medicine, 420 East Superior Street, Chicago,
               IL 60611, USA. E-mail: yuyang.chu@northestern.edu

               How to cite this article: Chu Y, Bacos J, Becker S. Nonsurgical rhinoplasty using soft tissue fillers. Plast Aesthet Res 2020;7:73.
               http://dx.doi.org/10.20517/2347-9264.2020.169

               Received: 24 Aug 2020    First Decision: 12 Nov 2020    Revised: 16 Nov 2020    Accepted: 24 Nov 2020    Published: 10 Dec 2020
               Academic Editor: Wen-Guo Cui    Copy Editor: Cai-Hong Wang    Production Editor: Jing Yu



               Abstract
               Nonsurgical rhinoplasty, also known as liquid rhinoplasty, is a filler-based approach to treating deformities of the
               nose. Despite the potential for serious complications such as tissue necrosis and blindness, patients’ desires for
               rapid results with minimal downtime and low costs have served as an impetus for rhinoplasty surgeons to become
               skilled injectors. Additionally, many physicians that are less skilled in rhinoplasty may be emboldened to perform a
               simpler procedure. While soft tissue filler is not always a viable alternative to rhinoplasty, it can be a useful adjunct
               or stand-alone treatment for managing a drooping nasal tip, minor asymmetries, or a dorsal hump. This article
               provides an overview of liquid rhinoplasty and how to best obtain the patient’s desired aesthetic result.

               Keywords: Nonsurgical rhinoplasty, hyaluronic acid, calcium hydroxyl apatite, injectables





               INTRODUCTION
               The application of soft tissue filler is the second most common minimally invasive cosmetic procedure
               reported in the 2018 plastic surgery statistics report . Overall, fillers provide an enticing alternative to
                                                             [1]
               surgical procedures for patients seeking an aesthetic improvement. This is due to the minimal downtime,
               low cost, and low risk profile associated with fillers. While soft tissue fillers initially made their debut in the
                                                                                                       [2,3]
               1970s, it was not until the mid 1980s that physicians began reporting contouring noses with injectables .
               Recently, the popularity of injectable fillers has increased significantly. Filler use rose 274% between 2000
                       [4]
               and 2015 . Initial reports consisted of using bovine collagen and silicone, but a transition to more reliable
               and safe formulations of hyaluronic acid (HA) and calcium hydroxylapatite (CaHa) have allowed clinicians

                           © The Author(s) 2020. Open Access This article is licensed under a Creative Commons Attribution 4.0
                           International License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use,
                sharing, adaptation, distribution and reproduction in any medium or format, for any purpose, even commercially, as long
                as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license,
                and indicate if changes were made.


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