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Related Experiment Video

Updated: Jul 20, 2026

Application of Deep Learning-Based Medical Image Segmentation via Orbital Computed Tomography
04:48

Application of Deep Learning-Based Medical Image Segmentation via Orbital Computed Tomography

Published on: November 30, 2022

Traditional approaches to the orbit.

Aayesha M Khan1, Mark A Varvares

  • 1Department of Otolaryngology-Head and Neck Surgery, Saint Louis University School of Medicine, 3635 Vista Avenue at Grand Boulevard, 6 FDT, Saint Louis, MO 63104, USA.

Otolaryngologic Clinics of North America
|September 20, 2006
PubMed
Summary

Surgical approach to the orbit is determined by lesion characteristics. Anterior orbitotomy is suitable for anterior lesions, while posterior lesions require more extensive osteotomy procedures.

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Three-Dimensional Reconstruction of Orbital Fractures
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Application of Deep Learning-Based Medical Image Segmentation via Orbital Computed Tomography
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Three-Dimensional Reconstruction of Orbital Fractures
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Three-Dimensional Reconstruction of Orbital Fractures

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Area of Science:

  • Ophthalmology
  • Neurosurgery
  • Surgical Anatomy

Background:

  • Orbital surgery requires careful planning based on lesion specifics.
  • Different surgical approaches offer varying degrees of exposure.
  • Understanding orbital anatomy is crucial for successful surgical outcomes.

Purpose of the Study:

  • To detail the external surgical approaches to the orbit.
  • To outline the selection criteria for orbital surgical techniques.
  • To describe traditional methods for orbital decompression in Grave's ophthalmopathy.

Main Methods:

  • Review of established surgical techniques for orbital access.
  • Classification of approaches based on lesion location (anterior vs. posterior).
  • Description of procedures involving osteotomy for posterior orbital access.

Main Results:

  • Anterior orbitotomy is effective for anterior orbital lesions.
  • Posterior orbital lesions necessitate more invasive procedures, often including osteotomy.
  • External approaches provide comprehensive access to the orbit.

Conclusions:

  • Surgical approach selection is dictated by lesion location, size, and extent.
  • External orbitotomy techniques are detailed for various orbital pathologies.
  • Traditional methods for Grave's ophthalmopathy decompression are presented.