We have located links that may give you full text access.
Case Reports
Journal Article
Effective photography in otolaryngology-head and neck surgery: endoscopic photography of the middle ear.
Otolaryngology - Head and Neck Surgery 1982 July
A side- or oblique-viewing needle otoscope was used for the endoscopic examination of the middle ear. The needle otoscope consists of a Selfoc glass rod lens for observation and a bundle of glass fibers for illumination. Prisms attached at the tip of the lens and the glass fiber bundle facilitate the examination of 90 degrees lateral and 60 degrees oblique regions. Through an existing perforation of the tympanic membrane, the tip of the instrument is introduced into the middle ear cavity without anesthesia, using a self-illuminating otoscope. The needle otoscope can also be introduced into the middle ear cavity after myringotomy or during ear surgery. The instrument is extremely helpful in locating lesions and diagnosing middle ear diseases. The image can be photographed by connecting the needle otoscope to a special camera, which is equipped with an automatic exposure and a self-winding system. A high-power light source is essential for taking photographs. Photographs taken on 16-mm film are presented.
Full text links
Related Resources
Trending Papers
British Society of Gastroenterology guidelines for the management of hepatocellular carcinoma in adults.Gut 2024 April 17
Systemic lupus erythematosus.Lancet 2024 April 18
Should renin-angiotensin system inhibitors be held prior to major surgery?British Journal of Anaesthesia 2024 May
Ventilator Waveforms May Give Clues to Expiratory Muscle Activity.American Journal of Respiratory and Critical Care Medicine 2024 April 25
Acute Kidney Injury and Electrolyte Imbalances Caused by Dapagliflozin Short-Term Use.Pharmaceuticals 2024 March 27
Colorectal polypectomy and endoscopic mucosal resection: European Society of Gastrointestinal Endoscopy (ESGE) Guideline - Update 2024.Endoscopy 2024 April 27
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app