Results 61 to 70 of about 10,493,376 (156)

Odontoidectomy through posterior midline approach followed by same sitting occipitocervical fixation: A cadaveric study

Journal of Craniovertebral Junction and Spine, 2017
Object: Atlantoaxial instability with irreducible odontoid process is one of the challenges in spine surgery. These lesions are commonly treated through anterior transoral approach which is followed by posterior atlantoaxial fusion.
Ehab Mohamed Eissa, Mohamed Mohi Eldin
doaj   +1 more source

Surgical Treatment of Lateral Skull Base Tumors Extending to the Craniovertebral Junction

Head &Neck, Volume 48, Issue 8, Page 2271-2280, August 2026.
ABSTRACT Objective To evaluate the clinical manifestation, surgical strategies, and long‐term outcomes of lateral skull base tumors extending to the craniovertebral junction (CVJ), with a focus on the infratemporal fossa approach (IFA) and individualized treatment options for cervical‐occipital stability.
Songbo Xue, Yang Zhao, Huiying Sun, Hanlin Chen, Yong Zhao, Xin Ding, Wanru Zheng, Fei Ren, Yiwei Zhao, Jiajing Tong, Yu Chen, Zhiqiang Gao, Xu Tian, Siyi Cai, Guodong Feng   +14 more
wiley   +1 more source

A Rare Case of Type II Odontoid Fracture With Bilateral Vertebral Arteries Occlusion Without Neurological Deficits

International Clinical Neuroscience Journal, 2020
Cervical spine fractures are common fractures due to spine trauma. Odontoid fracture is responsible for 20% of cervical spine fractures. Vertebral artery injuries (VAIs) had widely focused in this setting due to its occurrence with upper cervical ...
Morteza Sanei Taheri, Hamidreza Haghighatkhah, Arash Azhideh, Mehran Arab Ahmadi   +3 more
doaj   +1 more source

Novel Surgical Strategy System for Juvenile Nasopharyngeal Angiofibroma: A Focus on Feeding Artery Management

World Journal of Otorhinolaryngology - Head and Neck Surgery, Volume 12, Issue 4, Page 410-418, August 2026.
ABSTRACT Objectives For intraoperative bleeding control in patients with juvenile nasopharyngeal angiofibroma (JNA), we developed a novel surgical strategy system. This system is focused on feeding artery management, based on the spatial relationship between the tumor entity and feeding artery as determined by three‐dimensional reconstruction.
Nian‐Zhen Zheng, Yi‐Hui Wen, Zi‐Cheng He, Yong‐Quan Wang, Shao‐Lei Guo, Meng‐Yu Chen, Ren‐Qiang Ma, Wen‐Xiang Gao, Wei Sun, Wei‐Ping Wen, Jian Li   +10 more
wiley   +1 more source

Bulbar “Red Flag” Symptoms and a 21‐Year Diagnostic Delay in Adult Arnold–Chiari Type II Malformation With Tracheoesophageal Fistula and Syringomyelia: A Case Report

Clinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT The simultaneous occurrence of Arnold–Chiari Malformation Type II (ACM II), syringomyelia, and an acquired tracheoesophageal fistula (TEF) in a young adult is exceptionally rare and represents a major diagnostic challenge. Arnold–Chiari Malformation II is characterized by the herniation of cerebellar structures through the foramen magnum.
Zahabia Adnan, Yashfa Rajput, Chanchan, Marium Fawad, Muhib Ullah Azhar, Abedin Samadi, Ahmed Asad Raza   +6 more
wiley   +1 more source

Test–Retest Reliability of Sensorimotor Activity Measured With Spinal Cord fMRI

Human Brain Mapping, Volume 47, Issue 10, July 2026.
fMRI captured sensorimotor activation in hand‐related spinal cord regions, in accord with the established neuroanatomical organisation of the cord. While task performance reliability was good‐to‐excellent, the reliability of spinal cord activation was mixed.
Olivia S. Kowalczyk, Sonia Medina, Alessandra Venezia, Dimitra Tsivaka, Aminul I. Ahmed, Steven C. R. Williams, Jonathan C. W. Brooks, David J. Lythgoe, Matthew A. Howard   +8 more
wiley   +1 more source

TYPE II ODONTOID FRACTURE: A CASE REPORT AND A CORRECT MEDICO-LEGAL EVALUATION

, 2018
The authors present a case of a 54-year-old man with a fracture at the base of the odontoid process (dens) following a traffic accident. This paper describes the clinical-instrumental approach for research purposes, an objective diagnosis to find the ...
Bartolo Caggiano
core   +1 more source

Transnasal endoscopic approach for osteoid osteoma of the odontoid process in a child

, 2022
Transnasal endoscopic approach for osteoid osteoma of the odontoid process in a ...
Giammalva, Giuseppe ROberto, Calvanese, Leonardo, Baro, Valentina, Rinaldi, Valentina, Schiavo, Gloria, Causin, Francesco, Nicolai, Piero, Denaro, Luca, Iacopino, Domenico Gerardo, Dell'Aglio, Letizia, Ferrari, Marco, Guarrera, Brando, Mantovani, Giulia   +12 more
core   +1 more source

Balloon kyphoplasty and additional anterior odontoid screw fixation for treatment of unstable osteolytic lesions of the vertebral body C2: a case series

BMC Musculoskeletal Disorders, 2018
Background Unstable osteolytic lesions of the occipitocervical junction are rare and may occur in hematological malignancy or vertebral hemangioma, among others.
Anna Voelker, Nicolas H. von der Hoeh, Christoph-Eckhard Heyde   +2 more
doaj   +1 more source

Form and Law ‐ Rupert Riedl's Significance for Morphology

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, Volume 346, Issue 5, Page 383-389, July 2026.
ABSTRACT Rupert Riedl showed in his “Order in Living Organisms” that morphology can produce law statements and is, therefore, a proper, that is, nomothetic, science. Furthermore, he coined useful terms (interphene and metaphene) and concepts (burden, cadre and minimal homology).
Michael Schmitt
wiley   +1 more source