Nasal Locator – Precision Instrument in Rhinoplasty
The Nasal Locator is an innovative surgical instrument developed to define the exact point of osteotomy in preservation and structural rhinoplasty. It supports precise localization of the subdorsal point (SDoP), improving surgical accuracy, consistency and intraoperative control
This instrument is presented in a peer-reviewed publication in Facial Plastic Surgery and forms part of the broader surgical innovation activity of Dr George Mireas.
Overview
Precise control of osteotomy landmarks is essential in both preservation and structural rhinoplasty. The Nasal Locator was developed to help define specific nasal points of interest, including the subdorsal point and osteotomy lines, with greater consistency and three-dimensional accuracy.
According to the published article, the instrument is designed with two tips at a fixed distance, allowing the surgeon to identify the exact external or internal point that corresponds to a target landmark during surgery. The publication describes its usefulness in subdorsal septal excision and osteotomy guidance in rhinoplasty.
Within georgemireas.com, this page documents the Nasal Locator as part of the broader academic and innovation framework that links scientific publications, surgical instrumentation and rhinoplasty-specific technical development.
Instrument Design
The article describes the Nasal Locator as a stainless steel instrument with two tips, a fixing mechanism, a vertical groove for improved stabilization and an anchoring hinge designed to set inside an osteotomy line. When fully closed, the distance between the upper and lower tips is fixed, with 10 mm recommended in most cases.
These design features allow controlled positioning and reproducible measurement during rhinoplasty, while remaining fully sterilizable and reusable according to the publication.
Clinical Application in Rhinoplasty
The paper presents the Nasal Locator as a practical instrument for identifying the exact subdorsal point (SDoP) during dorsal preservation rhinoplasty. It is also described as useful for defining transverse or medial osteotomy lines when accurate intraoperative confirmation is needed.
The publication emphasizes that precise definition of these landmarks may help avoid excessive extension of osteotomy and improve alignment with the intended surgical plan. It also notes that the tool has been used in surgery for almost two years, is easy to use, requires minimal operative time and is fully sterilizable.
Intraoperative Use
In the published figure set, the Nasal Locator is shown positioned externally and internally to assist real-time osteotomy guidance. This visual material supports the practical use of the instrument during surgery and helps demonstrate how the fixed-distance design translates into surgical workflow.
Peer-Reviewed Publication
The Nasal Locator is presented in the following peer-reviewed publication:
The Nasal Locator: An Innovative Instrument to Define the Exact Point of Osteotomy in Preservation or Structural Rhinoplasty
Facial Plastic Surgery, 2024
Clinical Value
Academic and Surgical Context
This page documents the Nasal Locator not only as an instrument concept, but as a published surgical contribution within the broader academic profile of Dr George Mireas.
It complements the site’s wider structure in academic activity, scientific publications and preservation rhinoplasty.
Related Pages
Contact
For academic collaboration, publication-related communication or further information regarding this surgical innovation, please use the contact page.
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