Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Accessory Structures of the Eye

Accessory Structures of the Eye

Optical perception, or vision, is an extraordinary sense dependent on converting light signals received via the ocular organs. These organs, known as eyes, are securely positioned within the bony cavities of the skull, called orbits. The orbits serve a dual purpose: a protective shield for the ocular globes and a stable attachment point for the soft ocular tissues. The eye's external protective mechanisms include the eyelids, which are edged with lashes that act as a barrier against foreign...

Glaucoma: Overview

Glaucoma: Overview

Glaucoma is an eye condition characterized by increased intraocular pressure that damages the retina and optic nerve, leading to irreversible blindness if left untreated. The human eye has various components, including the cornea, iris, pupil, lens, and optic nerve. Aqueous humor is secreted by the epithelium of the ciliary body in the posterior chamber and flows through the trabecular meshwork and canal of Schlemm, maintaining normal intraocular pressure. The trabecular meshwork and the canal...

Microbiome of the Eye

Microbiome of the Eye

The human eye has a specialized microbiota that reflects its unique anatomical and immunological environment. This low-biomass microbial community predominantly colonizes the conjunctiva and eyelid margins, playing a vital role in ocular surface homeostasis and defense. Despite its proximity to the richly colonized facial skin, the ocular surface maintains a distinct microbial profile due to continuous mechanical and biochemical defense mechanisms.The conjunctival surface hosts fewer microbial...

Muscles of the Eye

Muscles of the Eye

The muscles of the eye are sophisticated structures that control eye movement and focus, allowing for the precise and rapid adjustments necessary for vision. The human eye is controlled by ten muscles — six extraocular muscles, three intraocular muscles, and one primary eyelid retractor muscle.
Extraocular Muscles
The six extraocular muscles surround the eyeball and control its movements. They are responsible for a wide range of eye motions, including looking up, down, left, right, and rotating...

Open Angle Glaucoma: Treatment

Open Angle Glaucoma: Treatment

In open-angle glaucoma, the iridocorneal angle remains open, but the trabecular meshwork becomes stiff, slowing down the outflow of aqueous humor. This causes a buildup of aqueous humor in the anterior chamber, leading to a sudden increase in intraocular pressure. The treatment for open-angle glaucoma focuses on reducing the elevated intraocular pressure by either decreasing the secretion of aqueous humor or increasing its outflow.
Drugs such as carbonic anhydrase inhibitors, α2- and...

Anatomy of the Eyeball

Anatomy of the Eyeball

The eye is a spherical, hollow structure composed of three tissue layers. The outer layer — the fibrous tunic, comprises the sclera — a white structure — and the cornea, which is transparent. The sclera encompasses some of the ocular surface, most of which is not visible. However, the 'white of the eye' is distinctively visible in humans compared to other species. The cornea, a clear covering at the front of the eye, enables light penetration. The eye's middle layer, the vascular tunic,...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

SlS5H silencing reveals specific pathogen-triggered salicylic acid metabolism in tomato.

BMC plant biology·2022

Same author

Prospective assessment of aneurysmal rupture risk scores in patients with subarachnoid hemorrhage: a multicentric cohort.

Neuroradiology·2022

Same author

[Long term outcomes of botulinum toxin injections in infantile esotropia].

Journal francais d'ophtalmologie·2021

Same author

[Cataract surgery in children with non-infectious uveitis: Review of current practices in France].

Journal francais d'ophtalmologie·2019

Same author

Five simultaneous artificial intelligence data challenges on ultrasound, CT, and MRI.

Diagnostic and interventional imaging·2019

Same author

Screening for retinopathy of prematurity by telemedicine in a tertiary level neonatal intensive care unit in France: Review of a six-year period.

Journal francais d'ophtalmologie·2018

Same journal

Real-time documentation of acute pre-retinal hemorrhage in central retinal vein occlusion.

Journal francais d'ophtalmologie·2026

Same journal

Incidental detection of benign lobular inner nuclear layer proliferations (BLIPs) in a young adult.

Journal francais d'ophtalmologie·2026

Same journal

Combined autonomic and cranial neuropathy following radiofrequency ablation for trigeminal neuralgia.

Journal francais d'ophtalmologie·2026

Same journal

[Point-of-care biomarkers of ocular surface disease: Current approaches and future perspectives].

Journal francais d'ophtalmologie·2026

Same journal

Granulomatous reaction after hybrid hyaluronic acid-calcium hydroxyapatite filler injection in supratarsal hollow correction.

Journal francais d'ophtalmologie·2026

Same journal

Sequential dexamethasone and fluocinolone acetonide intravitreal implants to treat macular edema in non-infectious uveitis.

Journal francais d'ophtalmologie·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Jun 8, 2026

Grossing of Non-neoplastic Globes, Including Fetal Eyes

Grossing of Non-neoplastic Globes, Including Fetal Eyes

Published on: May 30, 2025

[Intraorbital foreign body].

C Paya¹, L Pinsard, C Buestel

¹Unité médicale du segment antérieur rétine, service d'ophtalmologie, centre François-Xavier-Michelet, CHU Bordeaux, place Amélie-Raba-Léon, 33000 Bordeaux, France. clementpaya@hotmail.com

Journal Francais D'Ophtalmologie

|September 21, 2010

Summary

This summary is machine-generated.

A wooden intraorbital foreign body (arrow) injury was successfully managed. CT imaging precisely mapped the trajectory, preventing complications and ensuring a favorable outcome.

More Related Videos

Three-Dimensional Reconstruction of Orbital Fractures

Three-Dimensional Reconstruction of Orbital Fractures

Published on: May 16, 2025

Related Experiment Videos

Last Updated: Jun 8, 2026

Grossing of Non-neoplastic Globes, Including Fetal Eyes

Grossing of Non-neoplastic Globes, Including Fetal Eyes

Published on: May 30, 2025

Three-Dimensional Reconstruction of Orbital Fractures

Three-Dimensional Reconstruction of Orbital Fractures

Published on: May 16, 2025

Area of Science:

Ophthalmology
Radiology
Trauma Surgery

Background:

Perforative intraorbital injuries pose significant risks, necessitating prompt and accurate assessment.
Management strategies are dictated by the projectile's nature and its path within the orbit.
Medical imaging plays a crucial role in the initial evaluation of such injuries.

Observation:

This case report details a wooden intraorbital foreign body, specifically an arrow.
The foreign body followed a notable intraorbital trajectory.
Computed Tomography (CT) was utilized to analyze the trajectory.

Findings:

The patient experienced no functional or anatomical deficits following the injury.
The CT scan provided a detailed visualization of the arrow's intraorbital path.
No immediate mechanical or infectious complications were observed.

Implications:

Intraorbital foreign bodies carry risks of mechanical damage (globe, nerves, muscles, bone) and infection.
Advanced imaging like CT and MRI is vital for detailed trajectory analysis.
Prophylactic broad-spectrum antibiotics are essential to mitigate infectious risks, particularly given orbital fat's role in promoting infection.