Results 71 to 80 of about 27,427 (182)

Nasopharyngeal Endoscopic Resection Extended to the Internal Carotid Artery (Type 4): Technical Notes, Indications, and Outcomes

open access: yesHead &Neck, Volume 48, Issue 1, Page 148-159, January 2026.
ABSTRACT Background Endoscopic surgical approaches for nasopharyngeal malignancies, including recurrent nasopharyngeal carcinoma (rNPC) and nasopharyngeal salivary gland tumors (NSGT), have seen significant development over the last decades. Our groups have expanded the classification of nasopharyngeal endoscopic resections (NER) from type 1 to 3 to ...
Francesco Boaria   +20 more
wiley   +1 more source

STUDIES OF MAXILLARY NERVE BLOCK AT FORAMEN ROTUNDUM

open access: yesNippon Jibiinkoka Gakkai Kaiho, 1961
A new method of maxillary block was devised improving ostwalt's method which has the highest rate of success in reaching to pterygopalatine fossa, while its rate in reaching to the canalis rotundus is low. Distance between the lowest point on the inferior margin of the orbit and the biting surface of the second false molar of the upper jaw was measured
openaire   +2 more sources

Radioanatomy of the Silent Sinus Syndrome

open access: yesOTO Open, Volume 10, Issue 1, January-March 2026.
Abstract Objectives Silent sinus syndrome (SSS) arises from negative pressure in the maxillary sinus through occlusion of the ethmoidal infundibulum. Convexity of the surrounding bone towards the lumen and a hypoglobus can occur. It may endanger surrounding structures during endoscopic sinus surgery. This research identifies and quantifies radiological
Paula von der Lage   +2 more
wiley   +1 more source

Hedychridium rotundum Nurse 1904

open access: yes, 2021
Hedychridium rotundum Nurse, 1904 Hedychridium rotundum Nurse, 1904: 20. Holotype ♀; India: Gujarat: Deesa (NHMUK). Bischoff 1913: 16 (cat.); Kimsey & Bohart 1991: 203 (cat., India: Deesa); Strumia 1999: 50 (key), 51 (figs 9–10), 66 (descr.),
Bijoy, Chenthamarakshan   +2 more
core   +1 more source

Morphometric analysis of vidian canal and its relations with surrounding anatomic structures by using cone-beam computed tomography

open access: yesFolia Morphologica, 2020
Background: We identified the vidian canal (VC) in a Turkish subpopulation on cone-beam computed tomography (CBCT) images and explored its anatomic relationships; the canal serves as an anatomic pathway during endonasal surgical approaches. Materials and
M. H. Kurt   +4 more
doaj   +1 more source

Aspisoma rotundum E. Olivier 1885

open access: yes, 2021
Aspisoma rotundum E. Olivier Aspidosoma rotundata E. Olivier 1885: 25 [original combination] Aspisoma rotundata (E. Olivier) [new combination by E. Olivier 1907: 29] Aspisoma rotundum (E. Olivier) [new combination by E.
Keller, Oliver, Branham, Marc A.
core   +1 more source

Endoscopic management of lateral sphenoid cerebrospinal fluid leaks: Identifying a radiographic parameter for surgical planning

open access: yesLaryngoscope Investigative Otolaryngology, 2020
Objective Repair of cerebrospinal fluid (CSF) leaks of the lateral recess of the sphenoid (LRS) sinus can be challenging to accomplish via an endoscopic transphenoidal approach.
Alice Z. Maxfield   +8 more
doaj   +1 more source

Foramen rotundum approach with endoscopic transsinusoidal transpterygopalatine route in trigeminal neuralgia treatment

open access: yes, 2018
Fizyopatolojisi kesin olarak bilinmeyen trigeminal nevralji tedavisinde birçok yöntem denenmesine rağmen fikir birliği sağlanmış bir seçenek yoktur.
Özbek, Muhammet Arif
core  

Hedychridium rotundum Nurse 1904

open access: yes, 2023
<i>Hedychridium rotundum</i> Nurse, 1904 <p>(Figure 10A–10F)</p> <p> <i>Hedychridium rotundum</i> Nurse, 1904: 20.
Rosa, Paolo
core   +1 more source

Computed tomography based measurement of the dimensions of foramen ovale and rotundum in trigeminal neuralgia

open access: yesNeurosciences, 2010
OBJECTIVE: To compare sizes of the foramen ovale and rotundum in trigeminal neuralgia (TN) patients and healthy individuals on CT images. METHODS: Twenty-one TN patients and 24 healthy volunteers were included in this retrospectively designed study, carried out at the Department of Anatomy, Medical School, Gaziantep University, Gaziantep, Turkey ...
Hulya, Erbagci   +4 more
openaire   +2 more sources

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