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Related Experiment Video

Updated: Jun 27, 2026

A Simplified Technique for In situ Excision of Cornea and Evisceration of Retinal Tissue from Human Ocular Globe

A Simplified Technique for In situ Excision of Cornea and Evisceration of Retinal Tissue from Human Ocular Globe

Published on: June 12, 2012

A new device for ocular globe enucleation.

Virgínia L L Torres¹, Paulo Schor, Clélia M Erwenne

¹Department of Ophthalmology, Federal University of São Paulo, São Paulo, Brazil.

Ophthalmic Surgery, Lasers & Imaging : the Official Journal of the International Society for Imaging in the Eye

|December 11, 2008

Summary

This summary is machine-generated.

A novel device for ocular globe enucleation was evaluated. This instrument facilitated optic nerve division and achieved a sufficient optic nerve stump length in 16 procedures without complications.

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Area of Science:

Ophthalmology
Surgical Innovation

Background:

Accurate tissue sampling is crucial for histologic analysis in intraocular malignancy cases.
Minimizing trauma to orbital structures during enucleation is essential for patient outcomes.

Purpose of the Study:

To describe and evaluate a new device designed for ocular globe enucleation.
To assess the safety and efficacy of the new enucleation device.

Main Methods:

The study involved the application of a novel ocular globe enucleation device.
The device was used in 16 consecutive enucleation procedures.

Main Results:

The new device was employed in 16 enucleation procedures without any reported complications.
The instrument effectively divided the optic nerve.
A consistent optic nerve stump length exceeding 10 mm was achieved.

Conclusions:

The new ocular globe enucleation device is safe and effective.
The device facilitates adequate optic nerve division and stump length, crucial for histologic analysis and minimizing trauma.