Anatomical Rationale for Low-Access Techniques in Thread Reinforcement

Citation: Zhurayeva Adeliya, "Anatomical Rationale for Low-Access Techniques in Thread Reinforcement", Universal Library of Innovative Research and Studies, Volume 02, Issue 04.

Copyright: This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

The article presents a minimal-access program centered on two patent-level solutions for the midface–lower-face and nose: a dual-entry malar–retro-jowl bridge for jawline redraping, and a single-entry radix-to-tip nasal refinement with an optional columellar support loop. Clinical and anatomical syntheses are aligned with device claims and corridor mapping (retaining ligaments, neurovascular “no-go” lines, glide planes). Emphasis is placed on midline dorsum rails from a radix port and on bridged vectors spanning zygomatic and mandibular ligament systems, where plane control and traction geometry curb extrusion, visibility, and fold recurrence. The objective is to translate atlas-level anatomy and complication evidence into vector-economical protocols suitable for patent documentation and routine practice. Methods combine comparative reading, evidence mapping, and technique synthesis across ten recent sources, with imaging guidance (HFUS/Doppler) formalized for port minimization. The manuscript serves surgeons and dermatologists engaged in thread lifting and device developers documenting inventive steps.

Keywords: Thread Lifting, Radix Single-Entry, Dual-Entry Malar–Retro-Jowl Bridge, Dorsum Rail, Columellar Support.

https://doi.org/10.70315/uloap.ulirs.2025.0204015