Results 51 to 60 of about 5,466 (214)

Atlantoaxial fixation–anterior or posterior approach: Critical review

Journal of Spinal Surgery, 2016
Atlantoaxial facet joints have been proposed as the center of mobility and also center for instability of the atlantoaxial region. Because of the high mobility of the atlantoaxial (C1-C2) motion segment, fusion rates at this level have been substantially
Vinu V Gopal
doaj   +1 more source

Long‐term outcome of a non‐reducible congenital atlanto‐occipital subluxation in a warmblood foal

Equine Veterinary Education, EarlyView.
Summary An 11‐day‐old warmblood colt was referred to the Large Animal Teaching Hospital, University of Copenhagen, for further investigation of a stiff neck and lateral deviation of the poll, with suspicion of a congenital cervical vertebral abnormality.
D. M. T. Adler, S. Hansen, L. Rasmussen, S. Jacobsen   +3 more
wiley   +1 more source

Rationale and design of The Delphi Trial – I(RCT): international randomized clinical trial of rheumatoid craniocervical treatment, an intervention-prognostic trial comparing 'early' surgery with conservative treatment [ISRCTN65076841] [PDF]

, 2006
Background Rheumatoid arthritis is a chronic inflammatory disease, which affects 1% of the population. Hands and feet are most commonly involved followed by the cervical spine. The spinal column consists of vertebrae stabilized by an intricate network of
Jasper FC Wolfs, Wilco C Peul, Maarten Boers, Maurits W van Tulder, Ronald Brand, Hans JC van Houwelingen, Raph TWM Thomeer, R Moskovich, AT Casey, A Bouchaud-Chabot, Nguyen, A Aggarwal, T Oda, AK Agarwal, ZF Falope, R Nannapaneni, A Zoli, I Redlund-Johnell, MF O'Brien, RD Monsey, T Riise, JD Hamilton, K Fujiwara, AT Casey, AT Casey, K Yoshida, MH Neva, SJ Dreyer, L Paimela, M Kauppi, M Reijnierse, AT Casey, M Reijnierse, N Sunahara, MH Neva, K Fujiwara, KM van Asselt, D Grob, J Mizutani, SD Boden, D Grob, D Grob, WC Peppelman, D Grob, M Richter, J Harms, RW Haid Jr, CA Dickman, WM Gluf, AT Casey, ML Prevoo, Huskisson, Group EuroQol, JE Brazier   +53 more
core   +3 more sources

Expanding the Genotype and Phenotype Diversity in a Chinese Cohort With TRPV4‐Related Dysplasia

Clinical Genetics, Volume 109, Issue 4, Page 796-802, April 2026.
Exploring the genotype and phenotype diversity in a Chinese cohort with TRPV4‐related dysplasia. ABSTRACT Dominant mutations in the calcium permeable ion channel TRPV4 (transient receptor potential vanilloid 4) typically result in skeletal dysplasia or peripheral neuromuscular disease.
Lina Dong, Kwan Chun Ho, Zhijia Tan, Yanni He, Yapeng Zhou, Shijie Yin, Lin Feng, Janus Siu Him Wong, Michael Kai Tsun To   +8 more
wiley   +1 more source

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

Brown-Sequard syndrome caused by hyperextension in a patient with atlantoaxial subluxation due to an os odontoideum

Acta Orthopaedica et Traumatologica Turcica, 2018
Brown-Sequard syndrome is an uncommon complication of atlantoaxial arthrodesis. A 50-year-old female visited our emergency department after falling from a ladder. Radiologic evaluations revealed chronic C1-2 instability with acute spinal cord injury. The
Dong-Yeong Lee, Soon-Taek Jeong, Tae-Ho Lee, Dong-Hee Kim   +3 more
doaj   +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

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

Modificação da técnica de abordagem ventral à articulação atlantoxial sem a secção do músculo esternotireóideo Modification of ventral technique approach to the articulation atlantoxial with no section of the muscle sternothyreoid

Ciência Rural, 2009
O objetivo deste trabalho foi apresentar uma variação na técnica de acesso ventral à articulação atlantoaxial para tratamento da instabilidade atlantoaxial sem a secção do músculo esternotireóideo. Foram utilizados 15 cães, pesando entre oito e 12kg, sem
Rafael Festugatto, Alexandre Mazzanti, Alceu Gaspar Raiser, Charles Pelizzari, Diego Vilibaldo Beckmann, Fernanda Souza Barbosa da Silva, Rogério Rodrigues Santos, Dakir Polidoro   +7 more
doaj  

“Soft that molds the hard:” Geometric morphometry of lateral atlantoaxial joints focusing on the role of cartilage in changing the contour of bony articular surfaces

Journal of Craniovertebral Junction and Spine, 2017
Purpose: The existing literature on lateral atlantoaxial joints is predominantly on bony facets and is unable to explain various C1-2 motions observed.
Prashant Kumar Prasad, Pravin Salunke, Daisy Sahni, Parveen Kalra   +3 more
doaj   +1 more source