{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,22]],"date-time":"2026-01-22T17:09:10Z","timestamp":1769101750656,"version":"3.49.0"},"reference-count":26,"publisher":"Wiley","issue":"s1","license":[{"start":{"date-parts":[[2011,12,22]],"date-time":"2011-12-22T00:00:00Z","timestamp":1324512000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Veterinary Ophthalmology"],"published-print":{"date-parts":[[2012,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p><jats:bold>Objective\u2002<\/jats:bold>To compare and evaluate the accuracy of intraocular pressure (IOP) measured through a therapeutic contact lens, using applanation (TonoPen XL<jats:sup>\u00ae<\/jats:sup>) and rebound (TonoVet<jats:sup>\u00ae<\/jats:sup>) tonometers in enucleated dog eyes.<\/jats:p><jats:p><jats:bold>Animals studied\u2002<\/jats:bold>A total of 30 enucleated eyes from 15 beagle dogs.<\/jats:p><jats:p><jats:bold>Procedures\u2002<\/jats:bold>To measure accurate IOP, the anterior chamber of each enucleated eye was cannulated with two 26\u2010gauge needles and two polyethylene tubes were connected vertically to an adjustable reservoir bag of normal saline and a pressure transducer. IOP was measured by the TonoPen XL<jats:sup>\u00ae<\/jats:sup>followed by the TonoVet<jats:sup>\u00ae<\/jats:sup>without a contact lens. After a contact lens was applied to the cornea, IOP was re\u2010measured in the same order. Three consecutive IOP measurements were performed using both tonometers.<\/jats:p><jats:p><jats:bold>Results\u2002<\/jats:bold>Without the contact lens, the IOP values obtained by both tonometers correlated well according to the regression analysis (TonoVet<jats:sup>\u00ae<\/jats:sup>: \u03b3<jats:sup>2<\/jats:sup>\u2003=\u20030.98, TonoPen XL<jats:sup>\u00ae<\/jats:sup>: \u03b3<jats:sup>2<\/jats:sup>\u2003=\u20030.97,<jats:italic>P<\/jats:italic>\u2003&lt;\u20030.001). The TonoPen XL<jats:sup>\u00ae<\/jats:sup>consistently underestimated values as transducer IOP increased; however, IOP values measured with the TonoPen XL<jats:sup>\u00ae<\/jats:sup>were in close agreement and were less variable than those determined with the TonoVet<jats:sup>\u00ae<\/jats:sup>when a contact lens was applied to the cornea. Bland\u2010Altman analysis was used to determine the lower and upper limits of agreement (TonoVet<jats:sup>\u00ae<\/jats:sup>: \u221229.7 and +21.1\u2003mmHg, TonoPen XL<jats:sup>\u00ae<\/jats:sup>: \u22123.9 and +3.6\u2003mmHg) between the two devices.<\/jats:p><jats:p><jats:bold>Conclusions\u2002<\/jats:bold>This study suggests that the TonoPen XL<jats:sup>\u00ae<\/jats:sup>is a useful tonometer for dogs wearing therapeutic contact lenses, and importantly, contact lenses would not need to be removed prior to IOP measurement.<\/jats:p>","DOI":"10.1111\/j.1463-5224.2011.00979.x","type":"journal-article","created":{"date-parts":[[2011,12,23]],"date-time":"2011-12-23T03:31:00Z","timestamp":1324611060000},"page":"83-88","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":17,"title":["Accuracy of intraocular pressure measurements in dogs using two different tonometers and plano therapeutic soft contact lenses"],"prefix":"10.1111","volume":"15","author":[{"given":"Jeong\u2010Taek","family":"Ahn","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Man\u2010Bok","family":"Jeong","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Young\u2010Woo","family":"Park","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Se\u2010Eun","family":"Kim","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jae\u2010Sang","family":"Ahn","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yes\u2010Ran","family":"Lee","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eui\u2010Ri","family":"Lee","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kangmoon","family":"Seo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2011,12,22]]},"reference":[{"key":"e_1_2_6_2_2","first-page":"704","volume-title":"Veterinary Ophthalmology","author":"Gilger BC","year":"2007"},{"key":"e_1_2_6_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9394(14)73310-0"},{"key":"e_1_2_6_4_2","first-page":"262","article-title":"The effects of therapeutic contact lenses on intraocular pressure measurement","volume":"22","author":"Scibilia GD","year":"1996","journal-title":"The CLAO Journal : Official Publication of the Contact Lens Association of Ophthalmologists, Inc."},{"key":"e_1_2_6_5_2","doi-asserted-by":"crossref","first-page":"1418","DOI":"10.2460\/ajvr.1995.56.11.1418","article-title":"Intraocular pressure measurement through two types of plano therapeutic soft contact lenses in dogs","volume":"56","author":"Miller PE","year":"1995","journal-title":"American Journal of Veterinary Research"},{"key":"e_1_2_6_6_2","doi-asserted-by":"publisher","DOI":"10.1097\/00006324-198612000-00003"},{"key":"e_1_2_6_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9394(14)75580-1"},{"key":"e_1_2_6_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.clae.2003.10.002"},{"key":"e_1_2_6_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9394(78)90007-7"},{"key":"e_1_2_6_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/0892-8967(91)90052-2"},{"key":"e_1_2_6_11_2","doi-asserted-by":"publisher","DOI":"10.3928\/15428877-20110120-01"},{"key":"e_1_2_6_12_2","first-page":"130","article-title":"Accurate intraocular pressure measurement in contact lens wearers with normal pressures","volume":"23","author":"Lim L","year":"1997","journal-title":"The CLAO Journal : Official Publication of the Contact Lens Association of Ophthalmologists, Inc."},{"key":"e_1_2_6_13_2","doi-asserted-by":"publisher","DOI":"10.1097\/00003226-199207000-00001"},{"key":"e_1_2_6_14_2","doi-asserted-by":"publisher","DOI":"10.1001\/archopht.1985.01050110054023"},{"key":"e_1_2_6_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.clae.2007.02.008"},{"key":"e_1_2_6_16_2","unstructured":"SchmidtTF.On applanation tonometry.Transactions \u2013 American Academy of Ophthalmology and Otolaryngology.1961;65:171\u2013177."},{"key":"e_1_2_6_17_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.survophthal.2008.02.005"},{"key":"e_1_2_6_18_2","doi-asserted-by":"publisher","DOI":"10.2460\/ajvr.67.1.134"},{"key":"e_1_2_6_19_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00417-006-0470-8"},{"key":"e_1_2_6_20_2","doi-asserted-by":"publisher","DOI":"10.1167\/iovs.04-0610"},{"key":"e_1_2_6_21_2","doi-asserted-by":"publisher","DOI":"10.2460\/javma.2005.227.244"},{"key":"e_1_2_6_22_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1463-5224.2009.00752.x"},{"key":"e_1_2_6_23_2","first-page":"1197","article-title":"Intraocular pressure measurement in cynomolgus monkeys. 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