The right eyes of calm animals were anesthetized topically with 0.5% proparacaine hydrochloride (s.a. ALCON-COUVREUR n.v.), and a rebound IOP meter (Solvay SW-500) was used. An assistant restrained the animal by hand, the examiner aimed the probe vertically at the central cornea, IOP was measured rapidly five times in each eye, and the average value was calculated and recorded. At the end of the examination, levofloxacin drops were administered to the eyes to prevent infection. All intraocular pressure measurements were conducted in awake animals prior to procedures such as subconjunctival or intravitreal injections, in order to avoid potential confounding effects of the latter and all examinations were done by the same skilled operator.
Sw 500
Manufactured by Solvay
Sourced in China
The SW-500 is a laboratory equipment product. It is designed to perform a core function within the laboratory setting. The specific details and intended use of the SW-500 are not available for this presentation.
Automatically generated - may contain errors
Lab products found in correlation
2 protocols using sw 500
1
Measuring Intraocular Pressure in Calm Animals
2
Comprehensive Eye Examination and Biometrics
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All patients underwent a comprehensive eye examination before the operation, and their vision was measured by using the internationally recognized standard logarithmic vision roll E-picture. AL, curvature and ACD were measured using IOL-Master bio-measurement technology (Master700, Zeiss, Germany), and ACD referred to the distance between the front surface of the cornea and the front surface of the lens.CEM-530 (Nidek Co Ltd, Gamagori, Aichi, Japan) was used to measure the density of endothelial cells. Intraocular pressure was measured with a handheld rebound tonometer (SW-500, Solvay, China), and the macular area was evaluated with optical coherence tomography (OV-RIVE-100-7, Optovue, USA). Fundus photography was performed with a non-diffuse fundus camera (AFC-210, Nidek, Japan). The central corneal thickness was measured by OCT before operation (RTVue100-2, Optovue, USA). Corneal OCT images were taken in real time by the same surgeon at the same position in the center of each patient's cornea using an ophthalmic OCT operating microscope (Rescan 700, Zeiss, Germany) during the operation, before and after phacoemulsification, at the end of irrigation and aspiration and at the end of the operation.
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