WebbMost atlantal fractures are attributed to high-energy axial compression, hyperextension, or a combination of these loads. A ‘‘plough’’ fracture [3], in which the odontoid ploughs through and causes a high-energy shear fracture of the anterior arch of the atlas, is a less common injury that has been classified as clinically unstable [4]. Webb11 juli 2014 · This website requires cookies, and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our …
“Plough” Fracture: Shear Fracture of the Anterior Arch of the Atlas
Webb2 mars 2012 · Plough fracture, a burst fracture of the atlas with C1-C2 dislocation, is a very rare and unstable form of fracture. Here we describe a case of this injury that was treated by C1-C2 posterior instrumentation. An 81-year-old man was involved in a motor accident and admitted to our hospital. He had a scalp laceration in the frontal region. Webb7 aug. 2024 · [Side Mounting Bracket & WIDE APPLICATION]: A sturdy bracket can firmly fix the light bar shockproof and fracture prevention through rough terrain. Our light bar can be compatible with almost all Jeeps, 4x4, Motorcycles, SUVs, Trucks, ATVs, Cars, Boats, Garden Lighting, Backyard Lighting, Back-up Light, Off Road Lighting, Construction … nys school bus driver requirements
Plough fracture of the anterior arch of the atlas: a biomechanical ...
WebbIn order to improve the ability of PDC drill bits to drill hard rock, a kind of cone PDC tooth is designed, which can plough and cut rocks with top rake, with low rock breaking resistance. It can reduce the rotation torque and torque ripple of drill bits,and improve the rock breaking efficiency and impact resistance of PDC drill bits. WebbIn the field of friction and wear, this model is often termed abrasive contact since the surface topography is significantly changed by the ploughing action which produces … WebbAlso called a Landells Atlas Type I fracture or plough fracture; Rule out burst fracture; Vertebral fractures and dislocations types. Vertebral anatomy. Cervical fractures and dislocations. Atlanto-occipital dissociation; C1 Jefferson fracture; C1 isolated anterior arch fracture; C1 isolated posterior arch fracture; C2 nys school bus driver regulations