Related Experiment Video
Updated: Jul 5, 2026

07:27
Anterior Segment Organ Culture Platform for Tracking Open Globe Injuries and Therapeutic Performance
Published on: August 25, 2021
Elastic cord-related ocular injury
1Singapore National Eye Centre, 11 Third Hospital Avenue, Outram Road, Singapore 168751. melwhy@singnet.com.sg
Singapore Medical Journal
|April 18, 2008
Summary
Elastic cords can cause serious eye injuries, including vision loss. Awareness of these dangers is crucial to prevent traumatic ocular injuries from elastic cord accidents.
Area of Science:
- Ophthalmology
- Trauma Care
Background:
- Elastic cords are common in workplaces and daily life.
- Accidental ocular trauma can result from the sudden release or impact of elastic cords.
Observation:
- A 43-year-old male experienced decreased visual acuity in his left eye after an elastic cord injury at work.
- Examination revealed significant ocular damage, including pupillary sphincter rupture, iridodonesis, phacodonesis, traumatic cataract, hyphaema, and vitreous hemorrhage.
Findings:
- The patient's visual acuity and vitreous hemorrhage showed improvement with topical steroid and antibiotic treatment.
- Despite treatment, the injury highlights the potential for severe, sight-threatening consequences from elastic cord incidents.
Implications:
- Elastic cord-related ocular injuries pose a significant risk to vision.
- Public awareness and safety precautions are essential to mitigate the dangers associated with elastic cord use.
Related Concept Videos
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 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...
Spinal Cord Injury ll: Pathophysiology
Spinal cord injury progresses through two interconnected phases: primary injury and secondary injury.Primary InjuryPrimary injury happens at the moment of trauma and involves immediate mechanical damage to the spinal cord.Compression happens when broken vertebrae, herniated discs, or accumulating blood (such as a hematoma) press directly against the spinal cord, distorting its normal shape and function. In cases of contusion, the cord is bruised by a blunt force (like penetrating injuries or...
Angle Closure Glaucoma: Treatment
Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...
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...
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...

