Results 91 to 100 of about 256,403 (202)

Plough Fracture (Anterior Arch Fracture Type Traumatic Posterior Atlantoaxial Dislocation, TPAD‐AOT Type III): A Retrospective Study of Nine Clinical Cases With Complete Imaging Data

BioMed Research International, Volume 2026, Issue 1, 2026.
Fracture of the anterior arch of the atlas, accompanied by posterior atlantoaxial dislocation, typically presents on CT imaging as the odontoid process penetrating through and causing a high‐energy shear fracture of the anterior arch. This injury may occur with or without retained fracture fragments.
Tingfei Yan, Xianyong Wu, Yun Wang, Haisong Yang, Ajoy Prasad Shetty   +4 more
wiley   +1 more source

Awake Tracheostomy in the Sitting Position for a Predicted Difficult Airway in Ankylosing Spondylitis With Inhalation Injury: A Case Report

Case Reports in Anesthesiology, Volume 2026, Issue 1, 2026.
Background Airway management in patients with inhalation injury is particularly challenging because of rapidly progressive airway edema. This difficulty is further compounded in patients with ankylosing spondylitis, in whom cervical spine rigidity and deformity severely restrict neck mobility and may prevent standard positioning for airway ...
Van Quynh Nguyen, Quang Thao Le, Thi Van Nguyen, Anjan Trikha   +3 more
wiley   +1 more source

Issue Information

Orthopaedic Surgery, Volume 18, Issue 10, Page 2013-2014, October 2026.
wiley   +2 more sources

Management Challenges in Refractory Grisel’s Syndrome Following Kawasaki Disease: The Importance of Timely Orthopedic Intervention and Interdisciplinary Collaboration

Case Reports in Pediatrics, Volume 2026, Issue 1, 2026.
Background Grisel’s syndrome is a rare nontraumatic atlantoaxial rotatory fixation often associated with head and neck infections or inflammatory diseases. Its occurrence following Kawasaki disease (KD) is uncommon and rarely necessitates halo‐vest immobilization.
Hiroyuki Nagao, Yo Okizuka, Nikhat Kaura
wiley   +1 more source

A C1-2 locked facet in a child with atlantoaxial rotatory fixation. Case report

, 2005
Conservative treatment is reported in a child with atlantoaxial rotatory fixation. Three-dimensional (3D) computerized tomography (CT) and magnetic resonance (MR) imaging demonstrated the degree of dislocation and alar ligament damage.
PESCHILLO, SIMONE, Paolo Missori, DIBIASI C, MISCUSI, MASSIMO, DELFINI, Roberto, PAOLINI, SERGIO, Sergio Paolini, Roberto Delfini, Massimo Miscusi, Vannina Finocchi, Claudio DiBiasi, FINOCCHI V, MISSORI, Paolo, Simone Peschillo, DiBiasi, Claudio, Finocchi, Vannina   +15 more
core   +1 more source

Occipitoatlantal and Atlantoaxial Dislocation

, 2004
Vertical distractive forces at the craniovertebral junction can affect the occipitoatlantal joint or the atlantoaxial joint. These lesions are part of the same spectrum of injuries. They share the same mechanism of injury and high mortality rate.
Gonzalez, L. Fernando, Sonntag, Volker K.H., Theodore, Nicholas, Curtis A Dickman, Nicholas Theodore, Dickman, Curtis A., Volker K.H Sonntag, L.Fernando Gonzalez   +7 more
core   +1 more source

Early Outcomes of Bone Autografting in the Bilateral Atlantoaxial Joints Applied in Posterior Fusion Surgery

Orthopaedic Surgery
Objective Cable‐dragged reduction and cantilever beam internal fixation can provide promising results in the treatment of atlantoaxial dislocation or instability.
Xing‐jin Wang, Hao Liu, Bei‐yu Wang, Ting‐kui Wu, Jun‐bo He, Lu Yan, Chen Ding   +6 more
doaj   +1 more source

Lower cervical C6/C7 andersson lesion with upper cervical C1/C2 fracture in ankylosing spondylitis: a case report and literature review

Frontiers in Surgery
Cervical andersson lesions (ALs) are rare in patients with ankylosing spondylitis (AS), and even more rare in patients with simultaneous superior cervical atlantoaxial fracture and dislocation.
Han Qiao, Han Qiao, Xiaofei Cheng, Xiaofei Cheng, Haijun Tian, Changqing Zhao, Changqing Zhao, Xiaojiang Sun, Xiaojiang Sun, Xiaojiang Sun, Jie Zhao, Jie Zhao   +11 more
doaj   +1 more source

Atlantoaxial mobility after screw fixation of the odontoid: a computed tomographic study

, 1991
Between 1979 and 1989, anterior screw fixation of the odontoid process was performed in 16 patients with fractures of the odontoid. One patient died suddenly 2 days after the operation. Postmortem examination could not disclose the cause of death.
Frei, S., Vernet, O., Jeanneret, B., Jeanneret B, Vernet O, Magerl, F., Frei S, Magerl F   +7 more
core   +1 more source

Biomechanical Evaluation of Anterior Plate Fixation With Cage for Basilar Invagination With Atlantoaxial Dislocation: A Cadaveric Study [PDF]

Neurospine
Objective To evaluate the biomechanical characteristics of 2 anterior fixation techniques (clival plate fixation [CPF], transoral atlantoaxial reduction plate [TARP]) versus posterior occipitocervical fixation (POCF) for basilar invagination with ...
Jianying Zheng, Zhiping Huang, Kunqi Li, Xuanhang Zhang, Jian Xiong, Yu Wang, Jiahao Xie, Panjie Xu, Zhongmin Zhang, Wei Ji   +9 more
doaj   +1 more source