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The availability of more advanced, automated instruments
and techniques will enable vision care professionals to more effectively
correct vision problems and prevent blindness. Thats our goal at
Visual Pathways - Preserving Vision and Preventing Blindness. The
general public is rapidly becoming aware of these new techniques and patients
are asking for the kind of innovative diagnosis and treatment Visual Pathways
provides.
Of the top ten Medicare expenditures, three are related
to vision disorders.
Gallup surveys have documented that Americans fear blindness
more than any other disability. This fear is based upon the following
facts about America:
- More than 80 million people have
potentially blinding eye disorders
- 16 million diabetics in the U.S. alone are prime targets
for blinding disorders.
- Diabetic retinopathy is the leading cause of preventable
blindness in the working-age population, worldwide, yet less than 40%
of diabetics receive routine screening for diabetic retinopathy in the
U.S., far fewer in the rest of the world.
- 14 million have severe visual conditions not correctable
by glasses
- 12 million are handicapped by motor sensory diseases
such as amblyopia and strabismus
- 11 million experience corneal disorders, such as herpes
and dry eye
- 10 million suffer visual loss caused by macular degeneration.
Age-related macular degeneration is the leading cause of blindness in
people over age 65, worldwide.
- 5.5 million have cataracts that obstruct vision
- 2.3 million endure visual loss from inflammatory diseases
such as uveitis
- 2 million are visually impaired from glaucoma
- 1.1 million are legally blind
The target markets for VPI's products include approximately
60,000 ophthalmologists worldwide, with more than 15,000 practicing in
the U.S., about 2,000 acute care hospitals in the U. S. with ophthalmology
departments, and optometrists, about 21,000 of whom are in private practice
in the United States.
Frost & Sullivan has estimated that more than 3,000
fundus cameras are sold annually in the U.S. alone, comprising a market
of about $90 million and growing an estimated 10% per year. VPIs
management views this information as dated and, most likely, understated.
Weve been directly involved in discussions with other industry leaders
to identify ways to dramatically increase the availability of retinal
screening. This is the goal of Tommy Thompson, U.S. Secretary of Health
and Human Services, and its our goal as well.
Earlier detection and treatment of vision problems will
prevent blindness, reduce healthcare costs, and vastly improve the quality
of life for those who suffer from vision-related disorders. This can be
accomplished by expanding the availability and ease of retinal exams and
better utilizing ocular telemedicine to compensate for current shortages
of ophthalmologists and optometrists. Faster, easier and more cost effective
retinal exams will allow vision care professionals to better reach at-risk
patients and those without access to high-quality medical care.
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United States |
International |
| Ophthalmologists |
15K |
60K |
| Teaching Hospitals, Clinics, & HMO's |
2.5K |
10K |
| Optometrists/Opticians |
35K |
100K |
| Additional Physicians |
350K |
1Mil |
The second model, ARIS 110, has a wide angle (up to 110
degrees of the retina) and is designed for hospital, office and clinic
use by ophthalmologists and optometrists. It will be marketed, sold and
serviced b other marketing organizations on a worldwide basis.
VPIs management team is engaged in discussions with
potential collaborators. This includes the U.S. Department of Defense;
U.S. Department of Energy, and companies which already have a market position
in biometric security products.
Presently there is no commercially available competitive cataract imaging
system that can provide the operating features and convenience of the
DigiCat Imager (DCI). Working prototypes have been developed and
it is anticipated that production can be begin by Q2 '04. The first U.S.
and international DCI patents are pending.
Many current methods of extracting information on eye movement rely on
video images that are too slow to detect important diagnostic information
such as saccadic eye movements, which are completed in tens of milliseconds.
The VisPath Analyzer (VPA) provides pre-programmed visual stimuli
and automates the examination of eye movement, pupil function and visual
fields. It can easily collect saccadic eye movements and the vital properties
of saccadic movements, such as acceleration, maximum velocity and overshoot.
Like our patented ARIS technology, this extremely versatile instrument
can be operated by technician-level personnel after a brief training period.
The initial markets for the VisPath Analyzer are Neuro-ophthalmologists
and Neurologists. Management expects that a much broader use of the VPA
will occur among other medical specialties following publications on the
diagnostic benefits of VPA technology to screen persons with medical conditions
that affect vision. A clinical study underway at the University of Iowa
Department of Neuro-ophthalmology has been designed to define specific
groups of VPA tests that will assist a clinician in ruling a particular
medical condition in or out. Publications on the results of this study
are expected next year.
The market opportunity for glucose self-testing is more than $2.5 Billion
in the United States and $1.5 Billion Internationally, growing at an estimated
18% per year.
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