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Ocular Instruments

Cleaning Method 1

CLEANING METHODS
- METHOD 1
- METHOD 2
- METHOD 3
- METHOD 4

COATING AND
MATERIALS

LENS COMPARISON
CHARTS

GLOSSARY

Product Care Instructions
For All: Ocular Argon/Diode, YAG and Diagnostic Lenses

Except:(See Cleaning Method 3)
O4MAC, Ocular MaxField® AC Four Mirror Gonio Lens
O4MAC-15, Ocular MaxField® AC Four Mirror Gonio Lens with 15mm Flange
O4MAC-17, Ocular MaxField® AC Four Mirror Gonio Lens with 17mm Flange
O4MAC-LR, Ocular MaxField® AC Four Mirror Gonio Lens with Large Ring
O4MAC-LR-15, Ocular MaxField® AC Four Mirror Gonio Lens with Large Ring with 15mm Flange
O4MAC-LR-17, Ocular MaxField® AC Four Mirror Gonio Lens with Large Ring with 17mm Flange
O4MAC-H, Ocular MaxField® AC Four Mirror Gonio Lens with Handle
OG3MAC-10, Ocular Autoclavable Three Mirror Gonio 10mm Lens
OG3MAC-15, Ocular Autoclavable Three Mirror Gonio 10mm Lens with 15mm Flange
OG3MAC-17, Ocular Autoclavable Three Mirror Gonio 10mm Lens with 17mm Flange

Plus:
OKSG, Khaw Surgical Gonioprism
OLIV-EQNA, Landers NA Equatorial Vitrectomy Lens
OLIV-WFNA, Landers NA Wide Field Vitrectomy Lens
OLTK-7.2, Landers Wide Field Temporary Keratoprosthesis 7.2mm Lens
OLTK-8.2, Landers Wide Field Temporary Keratoprosthesis 8.2mm Lens
OTSG, Thorpe Surgical Gonioscope
OUV-132-2, Peyman-Wessels-Landers 132D Upright Vitrectomy Lens
OWIV-HMNA, Woldoff NA High Magnification Vitrectomy Lens

Cleaning

Rinse: Immediately upon removal from patient's eye, thoroughly rinse in cool or tepid water.
Wash: Place a few drops of mild soap on a moistened cotton ball. Gently clean with a circular motion.
Rinse: Thoroughly rinse in cool or tepid water, then dry carefully with a non-linting tissue.
Then: Proceed with either disinfection or sterilization instructions.

Disinfection

Soak In:

GLUTARALDEHYDE 2% or 3.4% aqueous solution
Temperature per manufacturer instructions
Minimum exposure time = 20 minutes or

BLEACH 10% solution mixed at: 1 part bleach to 9 parts water
Recommended exposure time = 10 minutes

CAUTION
To avoid damage to the lens, do not exceed recommended exposure time.

Then: Rinse lens thoroughly to remove disinfection solution.
3 cycles of 1 minute, with cool or tepid water is recommended.
Dry carefully and place in a dry storage case.

NOTE: These lenses are known to be compatible with:
Asepti-Wipe, Cavi-cide, Cidex, Cidex OPA, DisCide Wipe, Enviro-cide, and Opti-Cide.

Also compatible with H 2 O 2 – 3%, except the following lenses:
OG3M-10, Three Mirror 10mm Diagnostic Lens
OPDSG, OPDSG-2, OPDSG-3, Posner Gonioprisms
OS4M, OS4M-2, Sussman Gonioscopes
OK4DG, Khaw Direct View Gonio Lens

CAUTION
If used on an ulcerated cornea, lens must be STERILIZED before next procedure.

Sterilization – EO

Minimum Time: 1 hour
Temperature: 130°F (54°C)
Aeration Time: 12 hours

Sterilization – Steam Autoclave
No

Sterilization – Steris System 1
Follow manufacturer's instructions.

Steris is not compatible with Posners (OPDSG, OPDSG-2, OPDSG-3), Sussmans (OS4M, OS4M-2), OK4DG, OMRA-HM, OMRA-HM-2, OG3M-10, OGP2, OGP2H

Sterilization – Sterrad
No

WARNING
Never steam autoclave or boil listed lenses.
Never soak in Alcohol, Acetone or Other Solvents.