Thudichum Nasal Speculum: Uses, Sizes & Sterilization Guide
The Thudichum nasal speculum is the standard short, single-blade instrument used to dilate the anterior nares for inspection of the nasal cavity. Designed in the 19th century by the German-British physician and biochemist Johann Ludwig Wilhelm Thudichum, it remains the workhorse instrument for ENT examination, anterior rhinoscopy, and nasal packing. This guide is written for …
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