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General| Brand | Keeler |
|---|---|
| Model | D-KAT |
| Category | Measuring Instruments |
| Language | English |
Describes the Keeler Applanation Tonometer's operation based on the Goldmann method for measuring intraocular pressure.
Specifies the D-KAT's indication for measuring intraocular pressure to aid glaucoma screening and diagnosis.
Explains the process of flattening the cornea with a prism and adjusting pressure until a uniform applanated surface is achieved.
Highlights benefits like routine examination integration, standard deviation, and independence from scleral rigidity.
Details the classification of the Keeler Applanation Tonometer under EC Directive 93/42 EEC and ISO 8612.
Provides crucial precautions for safe operation, including user training, device integrity, and environmental limits.
Outlines the procedure for cleaning the Tonometer body using a damp, non-shedding cloth and approved solutions.
Details the step-by-step process for disinfecting Tonometer prisms, including washing, immersion, rinsing, and drying.
Instructs to check the Tonometer prism for cracks or chips under a slit lamp before use.
Identifies and labels the key components of the Keeler Digital Applanation Tonometer (D-KAT) Z-type.
Explains how to power the D-KAT unit on and off using the function button.
Details the procedure to switch between decimal point and no decimal point display modes.
Describes how to adjust the brightness level of the D-KAT's LED display.
Informs about the battery status indicator 'bat' and the required battery type for replacement.
Guides on mounting the Keeler Tonometer onto the microscope body of a Slit Lamp, ensuring proper alignment.
Outlines steps for preparing the patient, including anaesthesia, fluorescein application, and correct seating at the Slit Lamp.
Details the necessary Slit Lamp settings and checks, including focus, brightness, illumination angle, and prism placement.
Provides guidance on instructing the patient to maintain a steady gaze and keep eyes open during the measurement.
Explains the physical process of bringing the prism into contact with the cornea and adjusting pressure for accurate readings.
Addresses issues with fluorescein ring width, providing causes and corrections for readings being too high or too low.
Covers problems where the prism doesn't contact the cornea or excessive force is used, offering solutions for patient movement and slit lamp positioning.
Explains how to correct misaligned semicircles in the field of vision using joystick and height adjustments.
Addresses issues with the alignment of inner fluorescein ring margins, providing corrections for pressure adjustment.
Offers advice on performing measurements quickly, managing patient anxiety, and ensuring accurate readings.
Explains how corneal astigmatism affects measurement and how to align the prism for accurate readings.
Provides instructions for replacing the instrument's battery, including safety notes and the correct battery type.
Lists the recommended ambient conditions for transportation, storage, and use of the Tonometer.
Provides detailed technical specifications including measurement range, deviation, operating temperature, and net weight.
Lists the available accessories for the Keeler D-KAT Tonometer, including part numbers.
Outlines the terms and conditions of the 2-year product warranty, including exclusions.
Provides manufacturer contact information and guidelines for the disposal of electrical equipment (WEEE).
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