Results 51 to 60 of about 1,599,105 (188)

Modified Endoscopic-Assisted Approach for Removal of Ectopic Third Molar in the Maxillary Sinus

open access: yesApplied Sciences, 2021
This case series describes an alternative approach for removing ectopically erupted tooth in the maxillary sinus using an improved endoscopic approach known as modified endoscopic-assisted sinus surgery (MESS).
Mi-Hyun Seo   +4 more
doaj   +1 more source

Pseudoaneurysm in the Internal Maxillary Artery Occurring After Endoscopic Sinus Surgery [PDF]

open access: yes, 2017
Pseudoaneurysm is defined as blood leaking out of a vessel that does not have true 3 arterial walls like a true aneurysm, and is susceptible to rupture. Only 4 patients of pseudoaneurysm after endoscopic sinus surgery have been reported so far in English
김경수, 이은정
core   +1 more source

The evolution of sinus surgery in England in the last decade – An observational study

open access: yesWorld Journal of Otorhinolaryngology-Head and Neck Surgery, 2021
Background and objective: Sinus surgery has seen significant changes over the years with advancements in instruments, endoscopes and imaging. This study aimed to use Hospital Episode Statistics (HES) data to review the total number of sinus related ...
Keshav Kumar Gupta   +4 more
doaj   +1 more source

Effectiveness of surgery for maxillary sinus atelectasis in children according to CT-based volumetric measurements

open access: yesB-ENT, 2020
Objective: This study aimed to objectively evaluate the sinus volume restoration after surgery in children with chronic maxillary atelectasis (CMA). Methods: This was a prospective study with 25 children aged between 6 and 17 years with CMA operated in ...
Yury Rusetsky   +4 more
doaj   +3 more sources

A Case Of Cavernous Sinus Syndrome and Mutifocal Cerebral Infarction Related To Mucormycosis Of Sphenoid Sinus [PDF]

open access: yesKosin Medical Journal, 2018
A 54-year-old man, suffering from severe headache and ophthalmoplegia after undergoing endoscopic sinus surgery was referred to a tertiary hospital. Computed tomography (CT) revealed soft tissue density lesions in the left sphenoid sinus.
Seok Won Jeon   +3 more
doaj   +1 more source

Sheep’s Head as an Anatomic Model for Basic Training in Endoscopic Sinus Surgery

open access: yes, 2023
Background and Objectives: This study aims to establish the sheep head as a viable anatomical model for training in functional endoscopic sinus surgery through comprehensive anatomical examination and training-based assessment of participants&rsquo ...
Marcel Cosgarea   +9 more
core   +1 more source

Urinary Melatonin Levels and Skin Malignancy

open access: yesIranian Journal of Medical Sciences, 2014
Melatonin inhibits tumor genesis in a variety of in vivo and in vitro experimental models of neoplasia. In industrialized societies, light at night, by suppressing melatonin production, poses a new risk for the development of a variety of cancers such as
Reza Ghaderi   +3 more
doaj  

Transoral endoscopic radical resection for a recurrent pyriform sinus fistula

open access: yesJournal of Pediatric Surgery Case Reports, 2018
In revision surgery for a recurrent pyriform sinus fistula (PSF), complete resection of the fistula via a transcervical approach is difficult because of the surrounding scar tissue that results from previous surgery and infections.
Keiichi Morita   +2 more
doaj   +1 more source

Endoscopic sinus surgery for benign and malignant nasal and sinus neoplasm

open access: yes, 2005
Endoscopic sinus surgery has become widely accepted as the standard of treatment for chronic inflammatory diseases of the paranasal sinuses unresponsive to medical treatment.
Casiano, Roy R, Banhiran, Wish
core   +1 more source

Human–Robot Cooperative Control Based on Virtual Fixture in Robot-Assisted Endoscopic Sinus Surgery

open access: yesApplied Sciences, 2019
In endoscopic sinus surgery, the robot assists the surgeon in holding the endoscope and acts as the surgeon’s third hand, which helps to reduce the surgeon’s operating burden and improve the quality of the operation.
Yucheng He   +5 more
doaj   +1 more source

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