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A Safe Nonsurgical Rhinoplasty Procedure.

Thomas Radulesco1, Frédéric Braccini1, Philippe Kestemont1

  • 1From Aix-Marseille University, APHM, IUSTI, La Conception University Hospital, Department of Oto-Rhino-Laryngology Head and Neck Surgery; L'Artistique Medical Healthcare Centre; Institut Universitaire de la Face et du Cou, Centre Hospitalier Universitaire, Université Côte d'Azur; and Clinique Saint George.

Plastic and Reconstructive Surgery
|May 5, 2022
PubMed
Summary

This study introduces a safer nonsurgical rhinoplasty technique using cannulas for hyaluronic acid fillers. This method minimizes risks like intravascular injections and infection, offering results comparable to traditional needle methods.

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Area of Science:

  • Plastic Surgery
  • Dermatology
  • Aesthetic Medicine

Background:

  • Nonsurgical rhinoplasty using hyaluronic acid fillers carries risks, including rare but serious intravascular injection complications.
  • Limited literature exists on the use of cannulas for nasal filler injections.

Purpose of the Study:

  • To describe a novel nonsurgical rhinoplasty technique employing cannulas.
  • To demonstrate how a single-entry point cannula approach can reduce vascular and infection risks.
  • To highlight the applicability of this technique for all nonsurgical rhinoplasty indications.

Main Methods:

  • A single, medial entry point is utilized for cannula insertion.
  • A 5-cm, 25-gauge, dome-shaped cannula is used to access all nasal regions, from the anterior nasal spine to the nasion.
  • The procedure is designed to minimize risks associated with traditional needle injections.

Main Results:

  • The described cannula technique significantly reduces the risks of vascular and infection complications.
  • The procedure achieves aesthetic results comparable to those obtained with traditional needle-based nonsurgical rhinoplasty.
  • The technique is versatile and applicable to a wide range of nonsurgical rhinoplasty goals.

Conclusions:

  • Cannula-based nonsurgical rhinoplasty offers a safer alternative to needle injections.
  • A single-entry point cannula approach enhances safety and efficacy in nonsurgical rhinoplasty.
  • This technique provides a reproducible method for achieving desirable aesthetic outcomes while mitigating procedural risks.