Comparison of the biometric values obtained by two different A-mode ultrasound devices (Eye Cubed vs. PalmScan): A Transversal, descriptive, and comparative study

Table 1 Biometric Measurements.

*Phakic:*	Axial Length	Anterior Chamber Deep	Lens Thickness
PalmScan:	23.33 ± 0.97	3.25 ± 0.36	4.52 ± 0.55
Eye Cubed:	23.20 ± 0.97	2.73 ± 0.42	4.59 ± 0.55
p	0.4	<0.0001	0.7
Pseudophakic:
PalmScan:	24.52 ± 1.42	4.37 ± 0.47	0.70 ± 0.00
Eye Cubed:	24.44 ± 1.60	3.99 ± 0.47	0.76 ± 0.11
p	0.93	0.1	0.2

Means ± standard deviation in mm. All the patients in the pseudophakic group obtained the same value of lens thickness with the PalmScan™. Due to this, and because there were only six patients in this group, the standard deviation equals zero.

ISSN: 1471-2415