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The first recorded instance of endoscopy being used to visualize the nasal passage took place in Berlin in 1901. [1] Alfred Hirschmann, a designer and maker of medical instruments, modified a cystoscope for use in the nasal cavity. In October 1903, Hirschmann published "Endoscopy of the nose and its accessory sinuses."
After removal of nasal packing following epistaxis, routine nasoendoscopy is not necessarily indicated. [3] However, widely accepted indications for nasoendoscopy include: [ 4 ] abnormal speech characteristics: hypernasal resonance, excessive nasal airflow including nasal air escape and nasal turbulence (also called nasal rustle), and absence ...
•Thudichum's nasal speculum-do-; short blades ( uses: anterior rhinoscopy - to see the Little's area, ant-inferior part of nasal septum, anterior part of inferior and middle turbinate and meatus, as well as any pathological lesion in the area; also used in certain nasal operations ) •St. Clair Thompson's long bladed nasal speculum
Once access to a blocked sinus is confirmed, a balloon catheter is advanced over the guide wire and positioned in the blocked sinus opening for inflation. The balloon is inflated. The entire procedure takes around 31 minutes and if the procedure is successful, the sinus will remain open after the balloon is deflated and removed for up to 24 months.
The sphenoid ostium is located on the anterosuperior surface of the sphenoid sinus. The anterior wall of the sphenoid sinus and the sphenoid rostrum is then removed to allow the surgeon a panoramic view of the surgical area. [2] This procedure also requires the removal of the posterior septum to allow the use of both nostrils for tools during ...
Septoplasty is a surgical procedure involving the correction of the nasal septum, which refers to the bone and cartilage dividing the space between the nostrils. When a nasal septum is bent or crooked, it indicates the narrowing or blockage of the airway, leading to breathing difficulties and worsened sinus infections due to poor drainage. [13]
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An endoscopy is a procedure used in medicine to look inside the body. [1] The endoscopy procedure uses an endoscope to examine the interior of a hollow organ or cavity of the body. Unlike many other medical imaging techniques, endoscopes are inserted directly into the organ. There are many types of endoscopies.