![]() The accuracy appears to be sufficient for the most common clinical applications. : Intended Use The Icare ic100 tonometer is intended to be used for the measurement of intraocular pressure in the human eye. The use of NCT and RT for IOP measurement over a soft contact lens is feasible. WARNING Use of any accessory with the Icare ic100 tonometer other than those specified may result in increased emissions or decreased immunity of the Icare ic100 tonometer. Interestingly, this difference exhibited a statistically significant correlation with the corneal thickness (0.03 mmHg per μm corneal thickness p = 0.04). Purpose: The Icare ONE (Icare Finland Oy) handheld rebound tonometer, designed for adult home self-tonometry, is a less expensive, computer-linkable version. 16.4 ± 3.5 mmHg in the native measurements p = 0.05). I understand a shipping charge will be applied for each device once order is processed. I understand applicable taxes will be added once order is processed. Original iCare - Grey Tonometer (TAO1i) - 1,000 credit. The Icare tonometry, however, trended toward higher values in the contact lens measurements (17.5 ± 4.3 vs. Trade in options (credit applied once order is processed) Tonopen (XL, AVIA ONLY) - 700 credit. The latest premium and innovative design and interface bring IOP measuring to a new level. ![]() The iCare IC100 is based on a rebound measuring principle that requires no drop, airs or specialised skills for its use. When a button is pushed, a spring drives the wire and ball forward rapidly. iCare IC100 Tonometer 2,895.00 Excl VAT The tonometer for all eye care professionals. A 1.8mm diameter plastic ball on a stainless steel wire is held in place by an electromagnetic field in a handheld battery-powered device. The power analysis revealed that the maximum error caused by the contact lens was 1.2 mmHg. The newest version of the rebound tonometer is the ICare device (Helsinki, Finland). With the Airpuff tonometer we detected no statistically significant between the lens and the native measurement (15.6 ± 2.6 vs. In addition, we conducted a power analysis to estimate the maximum error in the measurement caused by the contact lens (power level set to 0.8). We compared the mean values (validity parameter) and standard deviation (precision parameter) of the three individual measurements in each case using the paired t-test. The Icare tonometer (Icare® TA01i, Icare Finland Oy, 23 subjects) and the Airpuff tonometer (Nidek NT 53OP, Nidek CO., LTD, Hiroishi Gamagori, Aichi, Japan, 16 subjects) were used. The IOP was determined using each of the two methods, three times successively with (lens measurement) and without (native measurement) a soft contact lens. We additionally investigate whether a rebound tonometer (RT) or non-contact tonometer (NCT) is more suitable to measure IOP through a bandage contact lens. The aim of the present study was to compare the measurement of intraocular pressure (IOP) through a therapeutic soft contact lens with the "native" measurement.
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