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Comparison of intraocular pressure measurement with Schiotz tonometer and Tono-Pen Vet tonometer in healthy dogs


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Fig. 1

Intraocular pressure (IOP) measurement comparison in mmHg between OS and OD in 31 dogs (Schiotz tonometry)
Intraocular pressure (IOP) measurement comparison in mmHg between OS and OD in 31 dogs (Schiotz tonometry)

Fig. 2

Intraocular pressure (IOP) measurement comparison in mmHg between OS and OD in 31 dogs (Tono-Pen Vet tonometry)
Intraocular pressure (IOP) measurement comparison in mmHg between OS and OD in 31 dogs (Tono-Pen Vet tonometry)

Values of IOP in mmHg measured by Schiotz and Tono-Pen Vet tonometers in healthy eyes of conscious dogs (31 dogs, 62 eyes)

Animal noSchiotz tonometer reading ODSchiotz tonometer reading OSMean Schiotz tonometer readingTono-Pen Vet reading ODTono-Pen Vet reading OSMean Tono-Pen Vet reading
116.020.018.015.018.016.5
215.016.015.517.018.017.5
316.016.016.020.020.020.0
419.016.017.517.015.016.0
524.022.023.022.023.022.5
619.018.018.514.012.013.0
716.017.016.513.011.012.0
818.017.017.518.019.018.5
916.018.017.024.021.022.5
1018.017.017.522.022.022.0
1119.016.017.520.023.021.5
1221.018.019.522.019.020.5
1314.014.014.023.021.022.0
1416.018.017.019.018.018.5
1512.013.012.525.022.023.5
1614.017.015.517.017.017.0
1716.014.015.017.015.016.0
1818.017.017.521.022.021.5
1918.016.017.017.016.016.5
2012.016.014.018.016.017.0
2116.020.018.016.013.014.5
2218.016.017.017.018.017.5
2316.017.016.522.021.021.5
2414.013.013.512.011.011.5
2512.014.013.016.016.016.0
2618.016.017.016.012.014.0
2715.016.015.511.013.012.0
2816.015.015.524.022.023.0
2913.014.013.523.023.023.0
3014.016.015.023.021.022.0
3114.016.015.012.012.012.0
Mean ± SD16.2 ± 2.7a16.4 ± 2.0a16.3 ± 2.1a18.5 ± 3.9b17.7 ± 3.9b18.1 ± 3.8b
Minimum12.013.012.511.011.011.5
Maximum24.022.023.025.023.023.5
eISSN:
2450-8608
Idioma:
Inglés
Calendario de la edición:
4 veces al año
Temas de la revista:
Life Sciences, Molecular Biology, Microbiology and Virology, other, Medicine, Veterinary Medicine