{"id":7292,"date":"2023-03-08T11:23:05","date_gmt":"2023-03-08T11:23:05","guid":{"rendered":"https:\/\/medicine.st-andrews.ac.uk\/arclight\/?page_id=7292"},"modified":"2025-10-01T12:05:00","modified_gmt":"2025-10-01T11:05:00","slug":"otoscopy","status":"publish","type":"page","link":"https:\/\/medicine.st-andrews.ac.uk\/arclight\/research\/otoscopy\/","title":{"rendered":"Otoscope and ENT"},"content":{"rendered":"

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There is a strong and growing evidence base for the Arclight otoscope being equivalent in practical function to more expensive traditional devices. It has been highlighted in the latest (March 2023) WHO Primary Ear and Hearing Care Training Manual<\/a>.<\/p>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”2_5″ _builder_version=”4.20.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/medicine.st-andrews.ac.uk\/arclight\/wp-content\/uploads\/sites\/40\/2023\/04\/20230424-Otoscopy.png” alt=”WHO Training Manual” url=”https:\/\/www.who.int\/teams\/noncommunicable-diseases\/sensory-functions-disability-and-rehabilitation\/primary-ear-and-hearing-care-training-manual” url_new_window=”on” admin_label=”Img – WHO Training Manual” _builder_version=”4.20.2″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.20.0″ _module_preset=”default” locked=”off” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text admin_label=”Txt – Otoscope” _builder_version=”4.20.2″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Comparative Studies<\/h3>\n

\u200bThe Arclight device is 3 diagnostic tools in 1: Direct ophthalmoscope, anterior segment loupe and otoscope.<\/p>\n

[\/et_pb_text][et_pb_image src=”https:\/\/medicine.st-andrews.ac.uk\/arclight\/wp-content\/uploads\/sites\/40\/2023\/03\/Picture3.png” alt=”Otoscope” align=”center” _builder_version=”4.20.0″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,2_3″ _builder_version=”4.20.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.20.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/medicine.st-andrews.ac.uk\/arclight\/wp-content\/uploads\/sites\/40\/2023\/03\/Arclight-a-traditional-ophthalmoscope.jpg” alt=”Arclight & a traditional ophthalmoscope” show_in_lightbox=”on” admin_label=”Img – Arclight and Traditional” _builder_version=”4.20.2″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][et_pb_column type=”2_3″ _builder_version=”4.20.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_text admin_label=”Txt- Comparison” _builder_version=”4.20.2″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Two studies have compared the Arclight otoscope with traditional more expensive devices. Both studies, one from the UK and one from Malawi, concluded that the Arclight is a cost-effective and appropriate substitute for orthodox otoscopes especially in resource poor settings.<\/p>\n