RETINA Lenses, Mediworks - User manual
Contents
1. absolute alcohol Disinfection Put the lenses in glutaraldehyde disinfectant soaking for 20 minutes rinse it with cold or warm water and then store it in the added box after airing Sterilization Sterilize the lenses in ethylene oxide 54 C for one hour then left it airing for 12 hours Warning Do not expose the lens to high pressure or be boiled for sterilization Notes Ly Please do not store or use this equipment in the environment of flammable explosive high temperature high humility and dust Do use it in the clean room and pay attention to maintain the product clean and dry lt 7 Do not wipe the surface of the lens with hands or hard object version 1 0 20140520 Shanghai MediWorks Precision Instruments CO Ltd Zone A 2nd Floor No 69 Lane 1985 Chunshen Road MediWorks Minhang District Shanghai 200237 China Tel 0086 21 54260421 Fax 0086 21 54260425 Email www mediworks biz gmail com www mediworks com cn Company Name Midwest Ophthalmic Services PREP Company Address Ballyloughane Carrigkerry Athea Co Limerick Ireland Tel 069 76992 Fax 069 769922. AVNER Retina Lenses User Manual USER MANUAL Retina Lenss For Slit Lamp Thank you for purchasing our product Overview lt 7 Retina lens for slit lamp is used to observe patient s fundus and examine the internal situation of patients eyes through their papillary in coordination with slit lamp microscope It helps doctors to make correct diagnosis of patient s eye diseases and other symptoms 7 Our products are complying with the relevant provision of ISO 13485 The specifications of our retina lenses Laser l Working Clear l en Image Static FOV Size Specification spot Distance Aperture Mag a mm Mag mm mm 20D 3 13X 0 32X 46 50 0 48 0 56x20 78D 0 93X 1 08X 81 4 97 8 0 26 0 33x15 90D 0 76X 1 32X 74 2 89 7 0 21 0 27x13 COLOR Black 7 Users should be familiar with the operation of Retina lenses and slit lamp microscope L7 When using the lens to examine patients eyes the user should align the lens and make sure that the shield ring of the lens face to doctor and the other side to patients eyes 7 There should be a sufficient distance between the lens and patients eyes so that the size of retinal imaging would be the same as the diameter of the lenses 7 Please minimize the brightness of lights as far as possible Doing in this way can reduce the reflectiveness and improve the imaging contrast Cleaning and Maintenance Cleaning Wipe the lenses off with soft cotton dipped with
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