All specialties videos
Laryngeal Movements
This learning video presents the anatomy and physiology of the larynx. The laryngeal movements and the vocal folds positions during respiration, phonation and sniffing are perfectly presented. You will...
Laryngeal Movements Upon Laryngeal Crepitus Assessment...
The laryngeal movements upon laryngeal crepitus assessment are presented. It is commonly performed as a part of clinical examination of the larynx. Prominence of the larynx is hold and moves sideways...
Right vocal fold detachment
Right vocal fold detachment from the vocal process of the arytenoid cartilage is visualized. The main symptom is dysphonia due to shortening, rounding, and siting at higher level than the left on phonation....
Biopsy of Ventricular Polyp
The proper way of performing laryngeal examination by use of rigid endoscopes is presented. Moreover, the laryngologist performed excision biopsy of recently found ventricular polyp.
Laryngeal Injury
Severity of trauma of the larynx depends on the type of injury and the total amount of energy involved. We cen distinguish two types of this condition: penetrating and closed. Presence of mucosal edema,...
Laryngeal Movements and vocal folds positions
This learning video presents the anatomy and physiology of the larynx. The laryngeal movements and the vocal folds positions during respiration, phonation and sniffing are perfectly presented. You will...
Hypopharyngeal and laryngeal inlet
Inlet of the hypopharynx and larynx is visualized by use of 30 and 70 degree endoscope. The best quality view can be obtained by using 70 degree endoscope rather than 30 degree endoscope which offers...
Laryngeal Cancer involving the left vocal fold...
Uncontrolled or abnormal cell division which can metastasize to nearby (regional) and distal structures (via blood or lymphatic vessels) is called cancer. The affected organs are related to the presenting...
Maxillary Sinus - Infraorbital Nerve
Inside the maxillary sinus, we are able to see the infraorbital nerve along the anterior wall. In this video, it is visualized through large meatotomy. The next step is endoscopic sinus surgery. Cutaneous...
Intubation Granuloma involving the right arytenoid...
Unpredictable situations, reactions or events may cause complications during endotracheal intubation. Laryngeal spasm, post-intubation oedema, vocal process granuloma, posterior glottic scar, arytenoid...
Subglottic Ulcers with Cricotracheal Stenosis...
Ulcers located below the vocal folds (from 3 to 9 o'clock position) which are covered by yellowish mucopus are presented - they suggest infection of subglottic region. We can also observe Myer-Cotton...
Right Inferior Meatal Antrostomy with Antral...
Patient with right inferior meatal antrostomy with visible polyps in the maxillary antrum is presented. We can found the evidences of excision of turbine and middle meatotomy after opening.
Inflamed Nasopharyngeal Lymphoid Tissue
A recent upper respiratory tract infection is a cause of severe nasopharyngeal lymphoid tissue inflammation. Mucopus has not be found, but mucosy nasal discharge is noticeable.
Laryngeal Evaluation
Examination technique of the larynx by using a 30 degree rigid endoscope is presented in this video. The alternative method is 70 degree endoscope. Both techniques need practice to obtain good view.
Nasopharyngeal Lymphoid Tissue Infection
An infection involving the midline nasopharyngeal lymphoid tissue mass is visualized. The suspitions were not confirmed - biopsy has not founf any evidence of neoplasmatic process.
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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