{"product_id":"lea-gratings®-paddles","title":"LEA Gratings® Paddles","description":"\u003cspan class=\"c-text__label\"\u003eProduct overview\u003c\/span\u003e\n \u003cul class=\"c-text__list\"\u003e\n \u003cli\u003e3 paddles with stripes of different thickness\n\u003c\/li\u003e\n \u003cli\u003e1 paddle with grey surface\n\u003c\/li\u003e\n \u003cli\u003eVisual acuity: 0.25 to 8.00\n\u003c\/li\u003e\n \u003cli\u003eDimensions: 20.3 cm diameter\n\u003c\/li\u003e\n \u003cli\u003e4 paddles including protective cover\u003c\/li\u003e\n \u003c\/ul\u003e \u003ch4\u003eLEA GRATINGS® Paddles\u003c\/h4\u003e\n\n\u003cp\u003eThe LEA GRATINGS® paddles made of plastic were specially designed \u003cb\u003efor preferential looking test situations to determine detection acuity\u003c\/b\u003e. They are suitable for testing \u003cb\u003echildren, patients with a disability or senior citizens\u003c\/b\u003e, as the eye test can also be performed\u003cb\u003e non-verbally\u003c\/b\u003e.\u003c\/p\u003e\u003cbr\u003e\n\n\u003cp\u003eThe delivery includes \u003cb\u003e4 paddles with a protective cover\u003c\/b\u003e. Three of the paddles have \u003cb\u003eparallel black and white stripes in different widths and distances\u003c\/b\u003e on both the front and the back. The\u003cb\u003e fourth paddle has a grey surface\u003c\/b\u003e.\u003c\/p\u003e\u003cbr\u003e\n\n\n\u003cp\u003eThe paddles have a surface \u003cb\u003ediameter of 20.3 cm\u003c\/b\u003e. In addition, they are equipped with a \u003cb\u003epractical handle\u003c\/b\u003e that allows for quick swapping during the examination.\u003c\/p\u003e\u003cbr\u003e\n\n\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eLEA GRATINGS® paddles from Trusetal\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eGrating acuity tests for preferential looking situations\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003eSuitable for testing children, patients with disabilities and senior citizens\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e3 paddles with parallel black and white stripes of different widths and distances on the front and back side\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e1 paddle with grey surface\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003eWith practical handles for easy handling\u003c\/li\u003e\n\u003cli\u003eMade of robust plastic\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eVisual acuity in cpcm: 0.25, 0.50, 1.00 , 2.00, 4.00, 8.00\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003eTesting distance: 57 cm\u003c\/li\u003e\n\u003cli\u003eDimensions: 20.3 cm diameter\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e4 paddles including protective cover\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\n\u003cp\u003eFor the visual test, a stripe paddle is held out to the patient together with the grey paddle. If the patient looks at the stripe paddle, this is an indication that he\/she recognises the stripes in the respective gradation well. As soon as the patient directs their gaze to the grey paddle, it can be assumed that they can no longer perceive the stripe pattern. \u003cb\u003eVisual acuity can be determined here from 0.25 to 8.00 cpcm\u003c\/b\u003e. The \u003cb\u003estandard test level is 57 cm\u003c\/b\u003e, but it can be reduced if necessary.\u003c\/p\u003e\n\n","brand":"Orange Medical","offers":[{"title":"Default Title","offer_id":51895373889863,"sku":"142445","price":376.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/6301\/9079\/files\/142445-lea-grattings-gittersehschaerfe-1-trusetal_d29c2abf-0ef1-4f03-9497-7061dff65cf9.jpg?v=1752053818","url":"https:\/\/orangemedical.co.uk\/products\/lea-gratings%c2%ae-paddles","provider":"Orange Medical","version":"1.0","type":"link"}