The CSV-1000 instrument is the recognized world-wide leader for standardized contrast sensitivity, ETDRS and glare testing. The patented auto-calibration circuitry provides for standard and consistent test conditions without a hassle. The instrument automatically controls the test lighting to a level of 85 cd/m2, which is the light level recommended for vision testing by the National Academy of Sciences and adopted by the FDA as the required testing light level for clinical trials. Ease of use is one reason why the CSV-1000 is used in eye clinics in more than 60 countries. All you have to do is turn on the device and it is ready to evaluate patients using standardized and highly accurate tests.
“I have a CSV-1000 in every examination lane. There are no moving parts that can break, and I’ve been so satisfied with the technology that I wouldn’t hesitate to buy (these) devices if I needed to replace one. However, that has been a moot point because the units have continued to work reliably day after day for years.”
Glenn Pomerance, MD
More than 100 published papers have demonstrated the usefulness of the CSV-1000 for a variety of applications including:
- Cataract documentation and evaluation
- Glaucoma screening and treatment optimization
- Sports vision
- Evaluation of retinal disease and the success of treatment
- Measurement of real-world vision for contact lenses, IOLs and refractive surgery technology
- FDA clinical trials
- Post approval (Phase 4) marketing clinical trials
Instrument of Choice
In addition to its use as a clinical tool in more than 5,000 eye care practices world-wide, the CSV-1000 is routinely used for research and to evaluate visual performance. It has been selected for use in numerous multi-center trials in the United States and around the world for the standardized measurement of contrast sensitivity, ETDRS acuity, low contrast acuity and glare sensitivity. These studies include those for the evaluation of LASIK surgery, IOLs, contact lenses, presbyopia correction, athlete visual performance, glaucoma detection and treatment, visual impact of pharmaceutical treatments, nutritional supplements, etc. Companies who have sponsored these trials include Alcon, Abbot Medial Optics, Bausch and Lomb, Merck, Sharp & Dohme, Pharmacia, LensTec, Staar Surgical and Johnson & Johnson to name a few. It has been used by the Olympic Vision Centres to screen athletes for numerous Olympic Games since 1992 and for the evaluation of multiple professional and collegiate sports teams.
More Information About Clinical and Research Use
The CSV-1000 instrument can be used with a variety of tests. Please visit this page to learn more.