Results 1 to 10 of about 12,671 (231)

Morphometric Analysis of Subaxial Cervical Vertebra Pedicles in the Turkish Population [PDF]

Tomography
Background/Objectives: One of the surgical interventions applied in the cervical region is the pedicle screw method. The cervical pedicle screw is stronger than any other screw method; however, use of the cervical pedicle screw is limited due to the ...
Hande Nur Taşdemir Batir, Hatice Güler, Burcu Kamaşak Arpaçay, İzzet Ökçesiz, Halil Dönmez, Güven Kahriman   +5 more
doaj   +2 more sources

TRAUMATIC ATLANTOAXIAL ROTATORY DISLOCATION IN THE PEDIATRIC POPULATION

Coluna/Columna, 2021
Objective: The treatment of C1-C2 rotatory dislocation remains controversial and surgery is rare. Surgical treatment is indicated when the injury satisfies the instability criteria or when it cannot be reduced.
Cristian Illanes
doaj   +1 more source

A Rare Case of Primary Hyperparathyroidism Presenting as a C2 Brown Tumor-Plain Radiography Has yet again Proved Indispensable in Clinching the Diagnosis

Indian Journal of Radiology and Imaging, 2022
A brown tumor is one of the manifestations of hyperparathyroidism. It is a rare type of bone lesion that most often occurs in mandible, ribs, and large bones. Spinal involvement is extremely rare.
Jyoti Panwar, Tameem A. Bhat, Saket Ballabh, Deepak Abraham, Felix K. Jebasingh   +4 more
doaj   +1 more source

Posterior midline cleft of the atlas – a crucial anatomical variation in vertebral fractures

Iberoamerican Journal of Medicine, 2021
The anatomy of the first vertebra, namely atlas, has significant clinical implications. Atlas is situated between the occipital bone and the second cervical vertebra (axis) and is one of the main points of head movement.
Serghei Covantev, Rasul Uzdenov, Kseniya Zabudskaya, Olga Belic   +3 more
doaj   +1 more source

The morphology and incidence of the accessory foramen transversarium in human dried cervical vertebrae as well as their clinical significance in the Eastern Indian population

Asian Journal of Medical Sciences, 2022
Background: A characteristic feature of the cervical vertebrae (C1–C7) is the presence of a foramen tranversarium on the transverse process. The cervical vertebrae are the smallest in size as compared to the thoracic and lumbar vertebrae and are ...
Rakesh Ranjan , Md. Zahid Hussain , Soni Kumari , Vijay Kumar Singh , Rashmi Prasad   +4 more
doaj   +1 more source

Compression Myelopathy due to Proliferative Changes around C2 Pars Defects without Instability [PDF]

Asian Spine Journal, 2016
We report a case with compression myelopathy due to proliferative changes around the C2 pars defects without instability. A 69-year-old man presented with progressive clumsy hands and spastic gait.
Tetsuya Kimura, Toshinori Sakai, Fumitake Tezuka, Mitsunobu Abe, Kazuta Yamashita, Yoichiro Takata, Kosaku Higashino, Koichi Sairyo   +7 more
doaj   +1 more source

Assessment of Neck Imbalance in Adolescent Idiopathic Scoliosis Patients: A Cross‐Section Study Based on Body Image of 115 Patients with Main or Double Thoracic Curve

Orthopaedic Surgery, 2023
Objective Neck imbalance negatively affects body aesthetics of adolescent idiopathic scoliosis (AIS) patients. The evaluation of neck imbalance is currently limited to radiographic parameters, but lacks visual indicators.
Huawei Zhang, Ben Wang, Aimin Wu, Chongan Huang, Xiangxiang Pan, Boda Chen, Libin Ni, Yifeng Shi, Zaher Ali Mohamed Meftah, Xiangyang Wang   +9 more
doaj   +1 more source

Morphometric analysis of cervical spine pedicles in an Indian population

Journal of Spinal Surgery, 2018
Introduction: The quantitative understanding of cervical pedicle morphology minimizes the injury to the neurovascular structure and improves the surgical outcome.
Sarvdeep S Dhatt, Vishal Kumar, Sajeeb Rijal, Mahesh Prakash   +3 more
doaj   +3 more sources

Mechanically Relevant Anatomy of the Axis Vertebra and Its Relation to Hangman’s Fracture: An Illustrated Essay [PDF]

Neurospine, 2019
To describe the biomechanically relevant anatomy of the Axis vertebra and the load transfer patterns within the bone, and on that basis, to postulate its mechanism of injury, a literature review was conducted of the anatomy and biomechanics of Axis ...
Venugopal K. Menon
doaj   +1 more source

Conjoined first (atlas) and second (axis) cervical vertebrae in an eastern wapiti (Cervus canadensis canadensis) from the Angel Site (1000–1400 CE, Indiana, USA)

International Journal of Osteoarchaeology, 2023
AbstractAtlantoaxial abnormalities are rarely documented among wild animals. Many defects of segmentation in the spine are hereditary in domestic species and humans. Here, we present a block vertebra in an eastern wapiti (Cervus canadensis canadensis) from the Angel Site (12Vg1) in southern Indiana (USA) dating to 1000–1400 CE.
Amanda Anne Burtt, Della Collins Cook
openaire   +1 more source