Results 61 to 70 of about 3,796 (201)

C2 Slope as an Independent Predictor of Cervical Lordosis Loss Following Laminoplasty

Orthopaedic Surgery, Volume 18, Issue 3, Page 569-575, March 2026.
Cervical radiographic measurements demonstrate that the C2 slope is an independent predictor of cervical lordosis loss after laminoplasty, aiding preoperative risk assessment and surgical decision‐making. ABSTRACT Objective Postoperative loss of cervical lordosis remains a common and clinically relevant complication following laminoplasty, negatively ...
Bin Zheng, Panfeng Yu, Zhenqi Zhu, Yan Liang, Haiying Liu   +4 more
wiley   +1 more source

Ventral fixation in atlantoaxial instability with axial fracture in a dog [PDF]

, 2006
SummaryThis study reports the diagnosis and the surgical management of atlanto-axial instability with an oblique axial fracture in a dog. The fracture was diagnosed by radiography and Computed Tomography (CT).
S. Eminaga, A. Ozak, Z. Pekcan, O. Besalti   +3 more
core   +1 more source

Clinical outcomes of posterior C1 and C2 screw-rod fixation for atlantoaxial instability [PDF]

, 2018
AIM: To share our experiences and to contribute to the literature by making a retrospective analysis of the patients we operated with a screw-rod system for atlantoaxial instability in our clinic.
Isik H.S., Cagli S., Sandal E.
core   +3 more sources

Anterior Transoral Odontoid Reduction With Clivocervical Fusion in Revision Surgery for Craniovertebral Junction Anomalies: A Case Report and Technical Note

Orthopaedic Surgery, Volume 18, Issue 1, Page 194-201, January 2026.
For revision CVJAs with persistent ventral compression after failed posterior fixation, anterior transoral odontoid reduction combined with clivocervical fusion achieved direct decompression, restored clivo‐axial angle, resolved spinal cord compression, and provided stable fusion with significant neurological recovery, offering an effective salvage ...
Zhenlei Liu, Yaobin Wang, Honglei Liu, Lei Zhang, Shanhang Jia, He Wang, Weikang Zhang, Yuhua Yang, Xingyu Zhao, Fengzeng Jian, Kai Wang, Xiaoli Sun, Hao Wu   +12 more
wiley   +1 more source

Comparison of Two Posterior Minimally Invasive Approaches for Odontoid Fractures: Midline Nuchal Ligament Approach vs. Paramedian Muscle‐Splitting Approach

Orthopaedic Surgery, Volume 18, Issue 1, Page 74-83, January 2026.
The midline nuchal ligament approach yields clinical outcomes similar to those of the paramedian muscle‐splitting technique for odontoid fractures, while offering a more stable surgical procedure and reducing iatrogenic injury to the cervical posterior muscles and the greater occipital nerve.
Youcai Qiu, Liang Wang, Yijin Wang, Yang Li, Xuhua Lu   +4 more
wiley   +1 more source

Imaging Findings of Pediatric Rheumatic Disorders: JIA in the PRINTO Era and Autoimmune Interferonopathies

Pediatrics International, Volume 68, Issue 1, January/December 2026.
ABSTRACT Treatment strategies for pediatric rheumatic diseases have changed substantially over the past two decades, driven by the development of biologics and cytokine‐targeted molecular therapy. Therapeutic approaches that modulate both innate and adaptive immune responses have improved prognosis in these immune‐mediated disorders, and early ...
Yuko Tsujioka, Yoshitake Yamada, Gen Nishimura, Tatsuo Kono, Masahiro Jinzaki   +4 more
wiley   +1 more source

Morphometric Evaluation of the Craniovertebral Junction Using Computed Tomography: A Sex‐Based Analysis of 500 Adults

BioMed Research International, Volume 2026, Issue 1, 2026.
Background and Objective The anatomy of the craniovertebral junction (CVJ) varies considerably across populations, yet comprehensive Turkish‐specific morphometric data remain limited. We aim to establish normative CVJ measurements in Turkish males and females using computed tomography (CT). Study Design Retrospective morphological study.
Nuri Fidan, Aymelek Cetin, Alptekin Tosun, Baisakhi Banerjee   +3 more
wiley   +1 more source

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

Atlantoaxial instability secondary to agenesis of the odontoid process of the axis without rupture of the dorsal atlantoaxial ligament in dog [PDF]

, 2018
Atlantoaxial instability is a congenital or traumatic or condition that causes cervical pain and varying degrees of neurological dysfunction. A case of atlantoaxial instability secondary to agenesis of the odontoid process of the axis without evidence of
Teixeira, Fabio dos Santos, Pigatto, João Antonio Tadeu, Gaiga, Leandro, Voll, Juliana   +3 more
core   +1 more source

High Spinal Cord Injury After a Minor Fall in a 23‐Month‐Old Girl With Atlantoaxial Instability Associated With Morquio Type A: A Case Report

Case Reports in Surgery, Volume 2026, Issue 1, 2026.
Case A 23‐month‐old girl with Morquio A syndrome (mucopolysaccharidosis IVA [MPS IVA]) scheduled for atlantoaxial stabilization surgery sustained a cervical spinal cord injury with tetraplegic symptoms following a low‐energy fall. Computed tomography (CT) images showed forward translation of C1 over C2 and magnetic resonance imaging (MRI) revealed ...
Verneri Kryssi, Johanna Syvänen, Linda Helenius, Arimatias Raitio, Ilkka Helenius, Neetu Rawal   +5 more
wiley   +1 more source