Pupillomètre Colvard

Precision Pupillometer: Accurate Pupil Measurement Tool for Optimal Clinical Assessment

The Colvard Pupillometer, engineered with precision, is a specialized instrument meticulously designed to measure pupillary dilation under low-light conditions. Its lightweight and handheld design ensure ease of use, fitting comfortably in the user's hand to facilitate swift and accurate measurements. Similar to a direct ophthalmoscope, examiners can employ the Colvard Pupillometer with familiarity, making it an intuitive tool for medical professionals.

This advanced device incorporates features aimed at enhancing safety, protecting the instrument's electronics, and prolonging the life of its lithium battery energy source. Its user-friendly design is evident in its simplicity, portability, and inclusion of a convenient carry case for storage and transportation. Powered by a 3.0-volt lithium battery, the Colvard Pupillometer operates seamlessly to deliver reliable measurements.

In terms of its electrical and mechanical specifications, the Pupillometer utilizes a 3.0-volt lithium battery as its power supply, employing an image intensifier tube for light amplification. The illumination infrared (IR) diode emits light with a peak wavelength of 810 nm, ensuring optimal performance. With a focal length of 32 mm and a reticle geometry featuring precise graduations, this instrument offers accuracy within +/- 0.1 mm, meeting the highest standards of measurement precision.

Given the crucial role of pupil size in refractive surgery outcomes, the pre-operative use of the Colvard Pupillometer remains the gold standard for obtaining accurate measurements. To standardize pre-operative pupil measurement methods, OASIS Medical has developed a comprehensive checklist aimed at achieving the highest levels of accuracy and consistency. This checklist guides medical practitioners through the measurement process, ensuring optimal results and contributing to improved patient outcomes.

In summary, the Colvard Pupillometer represents a pinnacle of innovation in the field of medical instrumentation, offering unparalleled precision, reliability, and ease of use. With its advanced features and adherence to industry standards, it continues to be an indispensable tool for medical professionals seeking accurate pupillary measurements in clinical settings.

• Power Supply: 3.0-volt lithium battery (type CR123A)

• Light Amplification: Image Intensifier Tube

• Illumination IR Diode: Peak Wavelength: 810 nm
• Focal Length of Front Optics: 32 mm

• Reticle Geometry:
• Horizontal Axis – 13 mm 1 mm graduations;
• Vertical Axis – 13 mm 1 mm graduations from 0mm to 4mm and from 9mm to 13mm.
• Accuracy of Reticle: +/- 0.1 mm