Results 81 to 90 of about 18,493 (207)

Extended Endoscopic Endonasal Approaches for Cerebral Aneurysms: Anatomical, Virtual Reality and Morphometric Study [PDF]

open access: yes, 2017
Introduction. The purpose of the present contribution is to perform a detailed anatomic and virtual reality three-dimensional stereoscopic study in order to test the effectiveness of the extended endoscopic endonasal approaches for selected anterior and ...
Alobid, Isam   +9 more
core   +1 more source

Modern Indications for Endoscopic Endonasal Surgery

open access: yesEuropean Medical Journal Oncology, 2016
Endoscopic endonasal surgery has become a standard procedure for functional treatment of benign pathologies. Materials and improved surgeon skills have allowed the number of indications for this approach to increase.
Samuel M. Lipski   +2 more
doaj  

Allergic fungal rhinosinusitis infiltrating anterior skull base and clivus. [PDF]

open access: yes, 2012
Bone erosion and skull base invasion are often suggestive of a malignant mass in paranasal and nasal cavities. Nevertheless, forms of chronic rhinosinusitis, such as allergic fungal rhinosinusitis (AFRS), could mimic malignant features.
A. Deganello   +6 more
core   +2 more sources

Maxillary sinus antrostomy Pitfalls [PDF]

open access: yes, 2012
Endoscopic sinus surgery which is the commonly performed nasal surgery has its own problems ifnot performed properly. Success of maxillay sinus antrostomy depends on including the naturalostium to the antrostomy.
Thiagarajan, Balasubramanian
core   +1 more source

Pneumoventricle of Unknown Origin. A Personal Experience and Literature Review of a Clinical Enigma [PDF]

open access: yes, 2019
Pneumocephalus (PC) is an uncommon and life-threatening neurological condition. Air within the ventricular system of the brain is also known as Pneumoventricle (PV). It requires emergency treatments to prevent catastrophic neurological outcomes.
Armocida, Daniele   +5 more
core   +1 more source

Understanding nonlinear vibration behaviours in high-power ultrasonic surgical devices [PDF]

open access: yes, 2015
Ultrasonic surgical devices are increasingly used in oral, craniofacial and maxillofacial surgery to cut mineralized tissue, offering the surgeon high accuracy with minimal risk to nerve and vessel tissue.
Cardoni, Andrea   +3 more
core   +1 more source

Transorbital transnasal endoscopic combined approach to the anterior and middle skull base: a laboratory investigation [PDF]

open access: yes, 2015
Orbital approaches provide significant trajectory to the skull base and are used with differently designed pathways. The aim of this study is to investigate the feasibility of a combined transorbital and transnasal approach to the anterior and middle ...
ABBATE, VINCENZO   +10 more
core  

Use of balloon catheter dilation vs. traditional endoscopic sinus surgery in management of light and severe chronic rhinosinusitis of the frontal sinus: a multicenter prospective randomized study [PDF]

open access: yes, 2018
OBJECTIVE: Chronic rhinosinusitis (CRS) of the frontal sinus is a complex pathological condition and many surgical techniques were described to treat this area endoscopically, like traditional endoscopic sinus surgery (ESS) and balloon catheter dilation (
Azimonti, D   +6 more
core   +1 more source

Pay attention to nasal complications of endoscopic skull base surgery

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2019
There are many kinds of complications in endoscopic skull base surgery, among which nasal complications have a long-term or lifelong impact on patients.
Gang LIU
doaj  

Metastatic Renal Cell Carcinoma to the Sinonasal Cavity: A Case Series [PDF]

open access: yes, 2014
Objectives: To describe the presentation, work-up, and management of patients with metastatic renal cell carcinoma (RCC) to the sinonasal cavity and skull base, and to describe our current treatment algorithm of endoscopic surgical resection followed by ...
Gray, Stacey T.   +3 more
core   +1 more source

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