Results 61 to 70 of about 935,428 (158)

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

Atlantoaxial osteoarthritis: case series analysis and literature review

Objective. To present rare clinical cases of atlantoaxial osteoarthritis (AAOA), review modern surgical methods and describe our experience in surgical treatment of this pathology. Material and methods.
P.I. Petrov, A.Yu. Zarov, I.A. Vyazankin, I.Yu. Lisitskii, A.L. Korkunov, A.V. Lychagin, E.Yu. Tselischeva, V.G. Cherepanov   +7 more
core   +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

Autogenic Rib Graft for Atlantoaxial and Occipitocervical Fixation in Pediatric Patients [PDF]

Asian Spine Journal, 2019
Study Design Retrospective case series. Purpose To evaluate surgical outcomes and effectiveness of an autogenic rib graft for upper cervical fixation in pediatric patients.
Akira Matsumura, Takashi Namikawa, Minori Kato, Yusuke Hori, Masayoshi Iwamae, Noriaki Hidaka, Sadahiko Konishi, Hiroaki Nakamura   +7 more
doaj   +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

Gallie technique versus atlantoaxial screw-rod constructs in the treatment of atlantoaxial sagittal instability: a retrospective study of 49 patients

Journal of Orthopaedic Surgery and Research, 2017
Background The objectives of this study are to investigate the clinical curative effect of Gallie technique and atlantoaxial screw-rod constructs (SRC) on atlantoaxial sagittal instability and determine the indication of Gallie technique. Methods Data of
Bo Yuan, Shengyuan Zhou, Xiongsheng Chen, Zhiwei Wang, Weicong Liu, Lianshun Jia   +5 more
doaj   +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

Painful torticollis due to tubercular atlantoaxial rotatory fixation: A case report [PDF]

, 2020
Background: Tubercular atlantoaxial, rotary dislocation warranting fixation (AARF) is an extremely rare event. Case Description: AARF was suspected in a 23-year-old female with painful torticollis.
Rahimizadeh, A., Williamson, W., Rahimizadeh, S., Amirzadeh, M.   +3 more
core  

Chiari malformation type I and basilar invagination originating from atlantoaxial instability: a literature review and critical analysis

, 2020
Introduction!#!Recently, a novel hypothesis has been proposed concerning the origin of craniovertebral junction (CVJ) abnormalities. Commonly found in patients with these entities, atlantoaxial instability has been suspected to cause both Chiari ...
Kögl, Nikolaus, Wostrack, Maria, Wagner, Arthur, Thomé, Claudius, Grassner, Lukas, Hartmann, Sebastian, Meyer, Bernhard   +6 more
core   +1 more source

Atlantoaxial Rotatory Fixation in Children. A Clinical Case Study and Review of the Literature. [PDF]

, 2012
Background Data: Atlantoaxial rotatory fixation is a relatively uncommon condition. It remains a poorly understood entity despite many reports in the literature.
Mohamed El-Qazaz, Ali Abou-Madawi, Esam Elkhatib   +2 more
core   +1 more source