endoscopy
Anterior Ethmoidectomy - Endoscopy
The video demostrates a cadaveric endoscopic anterior ethmoid dissection, performed by dr Ian Witterick from the University of Toronto.The editor and producer of this video is Michael Hawke MD.
Lacrimal Bone Dehiscence - Endoscopy
The video presents an endoscopic examination of a dehiscence. It can be defined as a nontraumatic bony defect, here in the lacrimal bone, which separates the orbit from the ethmoid sinus.
Anterior Bent Uncinate Process - Endoscopy
The video presents an endoscopic image of uncinate process of the ethmoid bone , which is anteriorly bent. Patient reported recurring sinus infection and pressure headaches.
Frontal Sinus Mucocoele - Endoscopic Treatment
The video presents an endoscopic decompression of a large mucocoele, placed in the right frontal sinus. After it had eroded into the orbit, the mucocoele displaced the eyeball laterally.
Maxillary Sinus Cholesterol Cyst - Endoscopic...
The video shows an endoscopic removal of a large intramaxillary sinus cyst. It cosisted of serous fluid and many shiny, white cholesterol crystals.
Caldwell Luc Procedure - Endoscopy
This video presents the Caldwell-Luc procedure, performed endoscopically through a little puncture in the anterior wall of the maxillary sinus.
Hanging Polyp Of The Maxillary Sinus - Endoscopic...
The video shows an endoscopic removal of a hanging polyp arising from the roof of the right maxillary sinus.
Nasal Septal Spur - Endoscopic Removal
The video presents an endoscopic removal of a nasal septal spur.
Maxillary Sinus Antrostomy - Intranasal, Endoscopic
The video shows an endoscopic intranasal antrostomy of the left maxillary sinus.
Hypoplastic Maxillary Sinus Type 2 - Endoscopic...
The video presents an endoscopic drainage of a hypoplastic maxillary sinus.
Posterior Nasal Septal Cholesterol Cyst - Endoscopic...
The video presents an endoscopic surgery - removal of a cholesterol cyst localized on the posterior nasal septum.
Laparoscopic Appendectomy - 19 year old girl
19 years old girl, who had open appendectomy for acute appendicitis 6 months ago, has developed intestinal obstruction. Laparotomy was done and surgeon did intestine resection to end anastomosis. Patient...