C1:C2 ratio is a potential tool assessing atlas fracture displacement and transverse ligament injury
نویسندگان
چکیده
منابع مشابه
Posterior Vertebral Injury; Is This a Burst Fracture or a Flexion-Distraction Injury?
In thoracolumbar spinal fractures with posterior column injury for applying proper management, it is important to distinguish a flexion-distraction injury (FDI) from a three column burst fracture (BF) as in clinical examination, both may have a similar significant tenderness on direct spinal palpation. Careful attention to the comprehensive clinical examination and detailed imaging features are...
متن کاملTransverse sacral fracture-dislocation with anterior displacement: a case report.
ABSTRACT Transverse sacral fracture is a very rare injury and frequently missed or delayed in diagnosis. We present a case with this injury and discuss its management. KEY WORDS Transverse, sacral fracture- dislocation, displacement.
متن کاملTheoretical bounds on the estimation of transverse displacement, transverse strain and Poisson's ratio in elastography.
The Cramér-Rao Lower Bounds (CRLB) are derived for the displacement and strain estimation in directions orthogonal to the ultrasonic beam axis, using a previously-described recorrelation method of axial, lateral and elevational motion estimation. We also compare it to the lateral tracking method that involves the sole use of the axial signal in the transverse direction. Our theoretical results,...
متن کاملAtlas Hypoplasia and Ossification of the Transverse Atlantal Ligament: A Rare Cause of Cervical Myelopathy
Myelopathy at the level of the atlas is rarely encountered by the practicing spine surgeon. Due to the region's unique anatomy, compression of the cord at this level is either caused by a large compressing lesion or an abnormally stenotic canal. We describe a rare instance of a congenitally stenotic canal due to a hypoplastic intact posterior arch of atlas, coexisting with an extremely rare oss...
متن کاملIs Fibular Fracture Displacement Consistent with Tibiotalar Displacement?
UNLABELLED We believed open reduction with internal fixation is required for supination-external rotation ankle fractures located at the level of the distal tibiofibular syndesmosis (Lauge-Hanssen SER II and Weber B) with 2 mm or more fibular fracture displacement. The rationale for surgery for these ankle fractures is based on the notion of elevated intraarticular contact pressures with latera...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Craniovertebral Junction and Spine
سال: 2019
ISSN: 0974-8237
DOI: 10.4103/jcvjs.jcvjs_59_19