This process is experimental and the keywords may be updated as the learning algorithm improves.Tolias, Christos M.King’s College HospitalGiamouriadis, AnastasiosKing’s College HospitalHogg, Florence Rosie AvilaSt George’s HospitalGhimire, PrajwalKing’s College Hospital...
1.Relationship among the traumatic spinal canal stenosis,location of conus medullaris,and neurologic deficits in burst fracture of the first lumbar vertebraL_1爆裂骨折程度及圆锥位置与神经损伤程度的相关性分析 2.Establish the Modles of Thoracolumbar T12-L1 Spines and Investigate the Thoracolumbar T12-L1 ...
Noun1.compression fracture- fracture in which the bone collapses (especially in short bones such as vertebrae) fracture,break- breaking of hard tissue such as bone; "it was a nasty fracture"; "the break seems to have been caused by a fall" ...
Low-impact spinal fractures in young patients are rare and should raise suspicion of an underlying condition, as these injuries are typically the result of high-energy trauma. We describe a case of a young male patient who sustained a burst fracture of the first lumbar vertebra (L1) following...
For the neutral zone motion parameter, the motions of the burst fracture were even greater: 670%, 1650%, 779%, and 650%, respectively. All of the increases were significant (P < 0.05). The clinical significance of the study lies in its finding of high multidirectional acute instability of...
Posterior fixation alone may not be adequate to achieve and maintain burst fracture reduction. Adding screws in the fractured body may improve construct stiffness. This in vitro study evaluates the biomechanical effect of inserting pedicle screws in the fractured body compared with conventional short- ...
Burst fractures of the L1 vertebra were first created and the reduced in vitro using three differing reduction techniques. In six fresh cadaver spine specimens, the mean fracture severity based on the degree of canal compromise was 31% (SD +/- 20%) after fracture. Reductions were performed ...
In L1, the posterior wall defect of the burst fracture allowed leakage into the intraspinal canal. The presence of an intravertebral cleft can potentially lead to cement leakage into intervertebral disc space because of their connection.5 The safety of vertebroplasty in treating burst fracture is ...
Construct stability may be improved by inserting additional screws at the fracture level. METHODS: Six intact human spines (L1-L3) were biomechanically tested in flexion-extension, lateral bending, and axial torsion. The inferior half of the L2 vertebral bodies and L2-L3 discs were resected to ...
Two pedicle screws reinforced by 2 UCs were inserted in the vertebra proximal to the fracture and 2 pedicle screws reinforced by 2 UCs were inserted in the vertebra distal to the fracture. Within 7 days, cages filled with cancellous bone graft were added for anterior column support. T12 was ...