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بسم الله الرحمن الرحیم. Dental problems in visual Impairment. -30 million people affected blindness -35% blindness unknown causes -Is not an all-or nothing phenomenon. Prenatal causes of blindness. -Optic Atrophy -Microphthalmos , Cataract -Colombomas -Dermoid & tumors
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Dental problems in visual Impairment -30 million people affected blindness -35% blindness unknown causes -Is not an all-or nothing phenomenon
Prenatal causes of blindness -Optic Atrophy -Microphthalmos , Cataract -Colombomas -Dermoid & tumors -Toxoplasmosis , cytomegalic disease -Syphilis , Rubella
Postnatal causes of blindness -Trauma -Retrolental Fibroplasias -Hypertension , Polycythemia -Premature Birth , Hemorrhagic -Leukemia , Diabetes , glaucoma
Oral findings in blindness children -Dental caries -Periodontal disease -Hyperplasia -Trauma
Dental Healthcare protocol in blindness -Determined degree of visual Impairment -Use of companion & Interpreter -Establish rapport -Desired assisting guide to operating Room -Paint a picture in mind of office -Introduce other office personnel informally
Dental healthcare protocol in blindness -In physical contact do assuring -Allow to ask questions about treatment -Allow to patient wear eyeglass -Using of tell-show-feel-do approach -Describe in dental instrument & objects -Use of smaller of material with strong taste
Dental healthcare protocol in blindness (Continued ) -Ask parents about photophobic & light sensitivity -Explain oral hygiene slowly -Use of Audiocassette tapes & Braille pamphlet -Announce exist from and entrances to operating cheerfully -Limit providers of the patient’s dental care -Keep distraction a minimum -Maintain a relaxed atmosphere
The end Dr . Jabbarifar 2007