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A New Opportunity for Shared Care: Scleral Inserts for Presbyopia
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Upgraded Angiography Software Enables Visualization of Eye Microvasculature
NIDEK
AngioScan is an upgraded OCT-Angiography software that enables visualization of retinal and choroidal microvasculature and blood flow. read more
Registration Opens for Neuro-Optometric Rehabilitation Association 2019 Conference
NORA
The 2019 conference will feature key opinion leaders, offering a combination of hands-on and lecture style continuing education presentations. read more
Data Shows Compliant Contact Lens Wear Can Improve Practice Outcomes
Alcon
Alcon's Power of One™ 2.0 utilizes aggregate de-identified electronic health record and purchase behavior data from 2.6 million optometry patients. read more

FLOREtina 2019
The 3rd edition of FLOREtina will be held June 6-9, 2019 in Florence, Italy.
Jun 06 - 09, 2019
Florence, Italy
Neuro-Optometric Rehabilitation Association International (NORA) 2019 Clinical Skills Conference
The NORA 2019 Clinical Skills Pre-Conference (Sept 19-20) and 28th annual General Conference (Sept 21-22) will be held at Scottsdale, Arizona.
Sep 19 - 22, 2019
Scottsdale, Arizona
37th World Ophthalmology Congress® (WOC2020)
Join us in June 2020 in South Africa for the 37th World Ophthalmology Congress® (WOC) of the International Council of Ophthalmology, with over 10,000 ...
Jun 26 - 29, 2020
Cape Town, South Africa

According to the Gass classification, what differentiates a stage 3 macular hole from a stage 4 macular hole?
1. The fact that a stage 4 macular hole is greater than 400 microns
2. The fact that a stage 3 macular hole is greater than 400 microns
3. The fact that stage 3 macular holes are associated with a posterior vitreous detachment
4. The fact that stage 4 macular holes are associated with a posterior vitreous
... Check The Answer

Most Read Articles
Most Recent Articles

Over-the-counter drops for the treatment of Ocular Allergy
As unemployment rates stay high and more people lose insurance coverage, increasing ... read more
Update on A-Scan and B-Scan Ocular Ultrasound Technologies
Dr. Neil Friedman takes a look at what is state of the art in ophthalmological ... read more
Treatment of Corneal Vascularization
Vascularization of the cornea is most frequently related to contact lens wear due to ... read more

A New Opportunity for Shared Care: Scleral Inserts for Presbyopia
As the range of treatment options for presbyopia expands, patients are looking to ... read more
The Latest Equipment for Setting Up an Oculoplastic Surgery Office
While oculoplastic surgery services can be added to either an existing ophthalmology ... read more
The Critical Importance of Patient and Staff Education on Dry Eye
In part two of their dry eye series, Dr. Frank Bowden and Patti Barkey of Bowden Eye ... read more

CIRRUS™ HD-OCT 5000 with FastTrac™ - The Clinical Powerhouse
CIRRUS HD-OCT 5000 is configured with ... view product
Smartphone-Based Retinal Screening System
D-EYE, The Modern Day Digital ... view product

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