IOLMaster V.5 Carl Zeiss Meditec Optical Biometer IOL Master ... | 合法醫療器材資訊網

Anon-contactopticaldevicethatmeasuresthedistancefromthecornealvertextotheretinalpigmentepitheliumbypartialcoherenceinterferometry,theIOL ...

For support, service and sales of the IOLMaster, please callZeiss 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 IOLMaster is consistently accurate to within ±0.02 mm or better. The IOLMaster 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.

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 IOLMaster represent a fivefold incr...