All specialties videos
Foreign Body In The Ear Passage
The video shows a removal of a yellowish layer, which fully blocked the external auditory canal. The patient reported the history an insect getting into his ear 2 weeks earlier. Afterwards the patient...
Nosebleed - Cauterization With TCA 50%
The video presents a case of a patient with recurrent nosebleeds from the left nostril. Under the blood clot, a bleeding blood vessel was found. After failed adrenaline application it was cauterized with...
Intraoperative Assessment-Vocal Fold Polyp Part...
An important step prior to diagnostic or therapeutic intervention of a laryngeal lesion is an examination under the anaesthesia (EUA). The advancement in high power microscopy and endoscopic technology...
Endoscopic View Before & After Surgery-Vocal...
In this video we can see the endoscopic findings of the larynx before and after the microlaryngeal surgery of right vocal fold polyp. A normal appearance of the right vocal fold and a return of normal...
70 Degree Rigid Endoscopy-Vocal Folds Appearance...
What is usually not visible upon endoscopic laryngeal examination is our vocal folds vibration at high rates. The fundamental frequency is highest amongst neaonates, infants, and children followed by...
Nodules On The Vocal Folds
This video presents vocal nodules localized on the vocal folds of the larynx.They are bilateral and symmetrical swellings of the true vocal folds, emerging from its edge. They lesions are placed commonly...
Palsy of The Vocal Cords
In this video we can see a paralysed right vocal fold in a paramedian position. It was caused by an infiltration by papillary thyroid carcinoma with intra-tracheal spread after total thyroidectomy. The...
Polyp of a Vocal Cord
Usually a vocal fold polyp is a unilateral mass/swelling which protrude over the surface of the true vocal fold. It can be sessile (broad-based) or pedunculated (attached to a stalk). It can be caused...
The Use of Microdebrider for Laryngeal Papillomatosis...
In this video we can see how the microdebrider works. It is a powered instrument made up of rotating blade with built-in suction channel in a tubular housing. If the circuit activates by pressing the...
Bullous Myringitis Caused by Virus
In this video we can see blebs or vesicles caused by viral inflammation in acute myringitis. Usually it is presented as an ear pain accompanying or following upper respiratory tract infection or flu.
'Cup & Saucer' Effect-Vocal Fold...
In this video we can see a videostroboscopic examination of the larynx. The large right vocal fold cyst is showed which has caused an indentation on the free edge of the opposite vocal fold giving the...
A Mass on The Vocal Cord
In this video we can see a whitish and granular right vocal fold mass. It caused dysphonia and also compensatory false vocal fold adduction upon phonation.
Use of T-Tube Introducer for An Atelectatic Eardrum-Tympanostomy...
In this video we can see the insertion technique of a T-tube under the endoscopic guidance by using a hollow-lumen inserter. In chronic negative middle ear pressure, as occurs in persistent eustachian...
Narrow Band Imaging-Vascular Pattern of Vocal...
In this video we can see the vascular pattern of the vocal folds in a patient who has benign polyp. The narrow band imaging (NBI) technique was used. The visibility of capillaries, veins and other subtle...
The Passavant's Ridge-Velopharyngeal Isthmus...
In this video we can see the horizontal mucosal folds (Passavant's ridge) on posterior pharyngeal wall upon initiation of velopharyngea closure. It takes place during the act of swallowing which is followed...
Users
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Michael Hawke
Professor
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Gottumukkala Raju
Professor
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Ashley Mark
MD
Channels
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Gastroenterology Atlas
medical institution
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SAGES - Society of American Gastrointestinal and Endoscopic Surgeons
medical institution
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High Impact - Medical Animation
medical institution
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Orthopaedic Academy
medical institution
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World Health Summit
commercial institution
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