Results 61 to 70 of about 318,273 (172)
MedEdPORTAL, 2012 Introduction The pterygopalatine fossa is a relatively inaccessible location that lies in the deep face and thus, is a traditionally difficult area for health science students to conceptualize and comprehend.
Robert Acland +2 more
doaj +1 more source
Laryngoscope Investigative Otolaryngology, Volume 10, Issue 2, April 2025.In this case series, we assess the effectiveness and anatomical advantages of the lateral transorbital approach for complex skull base repairs in the lateral recess of a pneumatized sphenoid sinus and compare it to standard transnasal methods. We conclude that the lateral transorbital approach enhances visualization, reduces nerve injury risk, and ...
Darlene Lubbe +2 more
wiley +1 more source
The Anatomical Record, Volume 308, Issue 3, Page 844-867, March 2025.Abstract Late Jurassic rhynchocephalians from the Solnhofen Archipelago have been known for almost two centuries. The number of specimens and taxa is constantly increasing, but little is known about the ontogeny of these animals. The well‐documented marine taxon Pleurosaurus is one of such cases.
Victor Beccari +5 more
wiley +1 more source
CT and MR findings in neoplastic perineural spread along the vidian nerve
, 2000 The aims of this article are to describe the findings of perividian tumor spread and to compare the accuracy of MRI and CT in diagnosing perineural metastasis along the vidian nerve.
GAETA, Michele +3 more
core +1 more source
Intrasphenoidal cephalocoeles: Knowing the less known
South African Journal of RadiologyIntrasphenoidal encephalocoeles are acquired or congenital herniations of meninges and brain parenchyma through a structural sphenoid bone defect. Acquired causes are most common, either iatrogenic, post-traumatic, or spontaneous. However, defects in the
Prachi Mann +5 more
doaj +1 more source
The neodiapsid Thadeosaurus colcanapi from the upper Permian of Madagascar
Papers in Palaeontology, Volume 11, Issue 2, March/April 2025.Abstract The enigmatic neodiapsid Thadeosaurus colcanapi (Lower Sakamena Formation, southwestern Madagascar), sole species of the genus Thadeosaurus, is revised here. The attribution of 12 of the 21 referred specimens is confirmed, spanning all ontogenetic stages, and the anatomy of Thadeosaurus is redescribed in detail with comments on ontogenetical ...
Valentin Buffa +3 more
wiley +1 more source
Extended endonasal pituitary surgery: key anatomical landmarks and neurovascular considerations
Egyptian Journal of NeurosurgeryEndonasal transsphenoidal approaches are the gold standard for pituitary surgery, utilizing enhanced visualization and precision from endoscopic techniques. Precise identification of anatomical landmarks is crucial, particularly during complex, extended,
Md Moshiur Rahman +4 more
doaj +1 more source
The Egyptian Journal of OtolaryngologyObjective To evaluate anatomical variations of the sphenoid sinus and its relationships with adjacent neurovascular structures using high-resolution computed tomography (HRCT) in the Indian population, focusing on features relevant to endoscopic skull ...
Gopika Kalsotra +4 more
doaj +1 more source
Proposed clinical internal carotid artery classification system
Journal of Craniovertebral Junction and Spine, 2016 Introduction: Numerical classification systems for the internal carotid artery (ICA) are available, but modifications have added confusion to the numerical systems.
Saleem I Abdulrauf +26 more
doaj +1 more source
Prediction of the sphenopalatine ganglion localization in computerized tomography images
Cephalalgia Reports, 2019 Background: The sphenopalatine ganglion (SPG) is a target for several headache syndromes. Most of the groups targeting the SPG do not localize it directly, and this might account for some therapeutic failures.
Joan Crespi +5 more
doaj +1 more source