Eye Doctor Arizona
Eye Surgery Arizona

  Zeiss IOLMaster®
Optical Biometer
 
IOL Power Calculations IOL Power Calculations
Optical Biometry
Lens Constants Lens Constants
Validation Guidelines
Haag Streit LENSTAR® Haag Streit LENSTAR
Zeiss IOLMaster® Zeiss IOLMaster
IOLMaster VIDEO Tutorial
IOLMaster Manual V.5 Cataract Surgery Arizona
IOLMaster Manual V.4 IOLMaster User Manual V.4
IOL Master Manual Download IOLMaster Checklist (pdf)
IOL Master Manual Download IOLMaster Manual V.5.4 (pdf)
IOL Master Manual Download IOLMaster Manual V.5 (pdf)
IOL Master Manual Download IOLMaster Manual V.4 (pdf)
IOL Master Manual Download IOLMaster Manual V.3 (pdf)
SIA Calculator
Disclaimer
Physician Downloads SIA Calculator
Links
References
Special Thanks
 
  Cataract Surgery Arizona

For support, service and sales of the IOLMaster, please call
Zeiss Customer Service: 1-877-486-7473 ext. 4030


The Zeiss IOLMaster was approved by the United States Food and Drug Administration in March of 2000. A non-contact optical device that measures the distance from the corneal vertex to the retinal pigment epithelium by partial coherence interferometry, the IOL Master is consistently accurate to within ±0.02 mm or better. The IOL Master is the first such device to be widely used in clinical ophthalmology. Calibrated against the ultra-high resolution 40-MHz Grieshaber Biometric System, an internal algorithm approximates the distance to the vitreoretinal interface, for the equivalent of an immersion A-scan ultrasonic axial length.

IOLMaster VIDEO TUTORIAL

IOLMaster Manual V.5

IOLMaster Manual V.4

IOLMaster Lens Constants

Considering the fact that axial length measurements by A-scan ultrasonography (using a standard 10-MHz transducer) have a typical resolution of 0.10 mm to 0.12 mm, axial length measurements by the IOL Master represent a fivefold increase in accuracy.

The IOL Master allows fast, accurate measurements of eye length and surface curvature, necessary for cataract surgery. The IOL Master is more efficient because it allows measurements to be taken with complete confidence in the accuracy of the results. Also, because the IOL Master is non-contact (nothing touches the eye itself), there is no need for anesthesia and there is no potential for spread of contamination from the IOLMaster.

The IOL Master section of this website contains a complete online user's manual, available in two versions, including a downloadable copies:

IOLMaster Downloads:

IOL Constants IOLMaster Checklist (pdf)

The above .pdf file contains the checklist that our staff uses when measuring the axial length, central corneal power, ACD, and horizontal corneal diameter using the IOLMaster. The .pdf file contains three identical checklists. We suggest separating each copy and having them laminated individually to allow various staff members easy access to their own copy.

IOL Master Manual Download IOLMaster Manual V.5 (pdf)

IOL Master Manual Download IOLMaster Manual V.4 (pdf)

IOL Master Manual Download IOLMaster Manual V.3 (pdf)


IOLMaster Service and Support:

For support, service and sales of the IOLMaster, please call
Zeiss IOLMaster Customer Service: 1-877-486-7473 ext. 4030

 


IOLMaster Help
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Zeiss IOLMaster® Tutorial Version 4

Zeiss IOLMaster®

Optical Biometry

Intraocular Lens Power Calculations


East Valley Ophthalmology
5620 East Broadway Road
Mesa, Arizona 85206

Tel: +1-480-981-6111
FAX: +1-480-985-2426

Arizona's Top Eye Doctors - East Valley Ophthalmology provides this online information for educational and communication purposes only and it should not be construed as personal medical advice. Information published on this website is not intended to replace, supplant, or augment a consultation with an eye care professional regarding the viewer/user's own medical care. East Valley Ophthalmology's disclaims any and all liability for injury or other damages that could result from use of the information obtained from this site. Please read our full Terms, Privacy, Infringement

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