Results 81 to 90 of about 161,833 (142)

The surgical treatment for congenital atlantoaxial dislocation

, 2012
Congenital atlantoaxial dislocation (CAAD) is one common disease of craniovertebral junction (CVJ) malformations, which diagnosis depends on CT and MRI.
Feng⁃zeng JIAN, Kun WANG
core  

Posterior Circulation Ischemic Stroke From Atlantoaxial Instability and Lateral Dislocation due to Os Odontoideum: Case Report and Review of Literature

Background Strokes in young individuals often stem from unusual causes. Posterior circulation ischemic stroke caused by vertebral artery insufficiency due to atlantoaxial instability or dislocation is rare.
Jingjuan Liang, Xiang Han, Hongli Wang, Jixian Lin, Weijun Tang, Minghao Shao, Xianghe Wang, Xiaosheng Ma, Yao Li   +8 more
core   +1 more source

Treatment of “idiopathic” syrinx by atlantoaxial fixation: Report of an experience with nine cases

, 2017
Objective: The authors evaluate the significance of atlantoaxial instability in the management of idiopathic syringomyelia. Background: We recently observed that atlantoaxial dislocation can be present even when the atlantodental interval was within ...
Prashant Sathe, Atul Goel, Manoj Patil, Abhidha Shah   +3 more
core   +1 more source

Irreducible Radial Dislocation of the Proximal Interphalangeal Joint of a Finger

, 2015
Dislocations of the proximal interphalangeal joint (PIPJ) are often easily reduced with closed reduction and manipulation. Irreducible PIPJ dislocations are rare.
Wei Loong Sean Ho, Y.C. Winston Chew
core   +1 more source

Irreducible palmar dislocation of the proximal phalanx of the thumb—Case report

, 1982
A case of irreducible complete palmar dislocation of the proximal phalanx of the thumb is presented. We have found no other such case report. © 1982, American Society for Surgery of the Hand.
Zielinski, Christopher Joseph, Gunther, Stephen Flack   +1 more
core   +1 more source

Irreducible basilar invagination and atlanto-axial dislocation: Are they really “irreducible”?

Indian Journal of Neurosurgery, 2012
P. Sarat Chandra
doaj   +1 more source

Atlantoaxial dislocation in a patient with nonsyndromic symmetrical dwarfism: Report of a rare case

, 2015
Congenital anomalies of the craniovertebral junction (CVJ) are complex developmental defects. We describe a patient with atlantoaxial dislocation (AAD) and short stature whose morphopathologydid not fit into any of the previously described syndromic ...
Gopalakrishnan M Sasidharan, V R Roopesh Kumar, Venkatesh S Madhugiri, Duvuru Ram, Reena Gulati, Sudheer Kumar Gundamaneni   +5 more
core   +1 more source

Atlantoaxial dislocation related to instilling eyedrops in a patient with Down's syndrome

, 1996
PURPOSE: To alert ophthalmologists of the risk of hyperextending the neck of patients with Down's syndrome while holding them to instill eyedrops. METHOD: We describe a case of atlantoaxial dislocation related to instilling eyedrops in a 6-year old ...
R. Brancato, P. Nucci, M. de Pellegrin
core   +1 more source

Sagittal slope angle of lateral atlantoaxial articulation is associated with the severity of basilar invagination with atlantoaxial dislocation and predicts reduction degree after surgery

Objective To investigate (1) lateral atlantoaxial articulation (LAA) morphology in patients with basilar invagination (BI) with atlantoaxial dislocation (AAD) and healthy individuals and its relationship with the severity of dislocation and (2) the ...
Chen Ding, Bei-Yu Wang, Yang Meng, Xia-Qing Sheng, Zi-Han Peng, Ying Hong, Hao Liu, Peng-Fan Chen   +7 more
core   +1 more source

Complex posterior atlantoaxial instability in pediatric os odontoideum: A novel stabilization strategy

Introduction: Os odontoideum (OO) is a rare anatomic variant of the axis characterized by the separation of a part of the axis. It may cause cervical instability, atlantoaxial dislocation, myelopathy, or permanent paralysis.
Konya, Deniz, Paker, Berkay, Demir, Mustafa Kemal, Çoşan, Fulya   +3 more
core   +1 more source