User Manual

Part Number: PFG01017 Page 14 of 17
Revision A Revision Date: July 2016
• Check the lens surface, if there is accumulated debris, clean the lenses. Replace the lenses as
soon as deposits develop which cannot be removed.
e. Take keratometer readings of outside lens surface if best acuity through over-refraction is less than
before.
3. Procedure for follow-up visits (with lenses removed)
a. Do Slit Lamp examination of the cornea, both with and without fluorescein; check for edema, injection,
vascularization and corneal staining.
b. Take keratometer readings and compare to original values and mire quality.
c. Check for spectacle blur shortly after lenses are removed.
If any abnormal observations are made, use professional judgement to alleviate the problem. If the criteria for
successful fit are not reached during follow-up examinations, the patient’s trial fitting procedure should be repeated.
The patient should be refitted and the necessary follow-up examinations also repeated.
Unscheduled Visits
An unscheduled visit may be indicated whenever the wearer reports a change in vision, ocular discomfort or
redness of the eye. If one or more of theses symptoms occur advise the patient to remove the lenses immediately
and to visit the office as soon as possible.
Patient Lens Care Directions
Eye care practitioners should review with the patient lens care directions, including both basic lens care information
and specific instructions on the lens care regimen recommended for the patient:
Basic Instructions
• Always wash, rinse and dry your hands before handling the lens.
• Always use fresh unexpired lens care solutions.
• Use the recommended system of lens care and carefully follow instructions on solution labeling. Different
solutions cannot always be used together, and not all solutions are safe for use with all lenses. Do not
alternate or mix lens care systems unless indicated on the solution labeling.
• Always remove, clean, rinse, enzyme and disinfect the lenses according to the schedule prescribed by the eye
care practitioner. The use of an enzyme or any cleaning solution does not substitute for disinfection.
• Do not use saliva or anything other than the recommended solutions for lubrication or rewetting lenses. Do not
out lenses in the mouth.
• Lenses should be cleaned, rinsed and disinfected each time they are removed. Cleaning and rinsing are
necessary to remove mucus and film from the lens surface. Disinfecting is necessary to destroy harmful
germs.
• Note: Some solutions may have more than one function, which will be indicated on the label. Read the label on
the solution bottle and follow instructions.
• Clean one lens first (always the same lens first to avoid mixups), rinse the lens thoroughly with recommended
saline or disinfecting solution to remove the cleaning solution, mucus and film from the lens surface, and put the
lens into the correct chamber of the lens storage case. Then repeat the procedure for the second lens.
• Disinfect the lenses after cleaning, using the system recommended by the manufacturer and/or eye care
practitioner.