Odontoid fracture
Original Article Treatment for odontoid fracture with C1 lateral mass and C2 pedicle screws using intraoperative orbic-3-dimensional navigation
... The mean operative time, mean blood loss, flu- oroscopic time, and screw perforation rate were 145.0 ± 6.5 min, 462.5 ± 55.4 mL, 64.0 ± 3,0 s, and 16.7% (8/48), respectively, versus 117.3 ± 15.5 min, 255.8 ± 87.4 mL, ...
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Treatment of Anderson Type II Odontoid Fracture in Elderly Patients by Posterior Pedicle Screw Fixation Combined with Iliac Bone Grafting
... All patients’ surgerys were successfully completed. Surgery time was 45 min - 100 min (the average time was 67.2 ± 17.5 min), intraoperative blood loss was 30 - 80 ml (the average blood loss was 61.2 ± 16.3 ml). All ...
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Percutaneous anterior C1/2 transarticular screw fixation: salvage of failed percutaneous odontoid screw fixation for odontoid fracture
... of odontoid fracture, and this technique was widely used after then and could pre- serve the C1/2 rotational movement, with easier patient position, less tissue trauma (because of the natural gap of the ...
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Surgical outcome of type II odontoid fracture, Harms technique
... Posterior cervical C2-C2 Harms technique fixation in the management of odontoid fracture type II gives immediate rigid fixation with biomechanics superior than that of the sublaminar wiring and ...
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The comparison of clinical outcome of fresh type II odontoid fracture treatment between anterior cannulated screws fixation and posterior instrumentation of C1-2 without fusion: a retrospective cohort study
... of odontoid fracture can be challenging because of the complex anatomy of C1 and ...II fracture occurs through the base of the odontoid process and the blood supply to the odontoid ...
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Range of motion in the cervical spine after odontoid fracture treated with anterior screw fixation
... selective odontoid screw fixation and conservative treatment of odontoid fracture, patients may experience severe limitations in cervical spine ...following odontoid osteosynthesis, in order ...
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Odontoid Fracture in a Child Occupying a Child Restraint Seat
... occupied a properly installed forward facing convertible safety seat located in the rear seat of an automobile involved in an accident.. The driver of the car failed to stop at a stop si[r] ...
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Case Report The axis body of chance-type fracture associated with Hangman’s fracture: a case report and literature review
... drop fracture) of this classification based on 31 ...the fracture line orientation of the ...III odontoid fractures belonged to a part of the horizontal fracture of the C2 ...the ...
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Rationale and design of the INNOVATE Trial: an international cooperative study on surgical versus conservative treatment for odontoid fractures in the elderly
... The INNOVATE (INterNational study on Odontoid frActure Treatment in the Elderly) Trial is a prospective, comparative cohort study with two parallel groups. A multi-centre study is necessary to include the ...
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Ischiopubic and odontoid synchondrosis in a boy with progressive pseudorheumatoid chondrodysplasia
... physiological odontoid synchondrosis, but fractures can result from trivial injuries as well as from high-energy ...infantile odontoid, with a large pre-adulthood head in children with skeletal dysplasias, ...
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Rod and Screw Fixation for Cranio Cervical Instability
... There were 9 males and 3 females, and their ages ranged from 16 to 63 years with mean age of 42.1 years. These series involved 10 patients with traumatic pathology (4 road traffic accident, 4 falls from height and 2 ...
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Case Report Type II old odontoid fractures in the ankylosing spondylitis patient: successful surgical treatment by O-arm navigation: a case report
... The odontoid fracture is very common in cervical vertebrae fracture, accounting for 10% to 15% of cervical fractures [2, ...Most odontoid fractures are not compli- cated with spinal cord ...
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Passage of an Anterior Odontoid Screw through Gastrointestinal Tract
... an odontoid type II fracture after falling from a two-meter height eight years ago (Figure 1(a)), presented with newly occurred ...traumatic fracture 32 years ago (visible on Figures 2 and 3). ...
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Outcomes of surgery for unstable odontoid fractures combined with instability of adjacent segments
... Results: Mean follow-up time of all 12 cases was 16.4 months (range, 12 to 48 months). Odontoid fracture healing was obtained in all patients within 9 months, and graft fusion was achieved within 6 months. ...
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A five year retrospective epidemiological analysis of patients diagnosed with maxillofacial fracture
... NOE fracture. Nasal fracture, flattened nasal prominence, obtuse angle between lip and columella, telecanthus, subconjunctival hemorrhage, crepitus over medial canthal region are features of ...septal ...
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Distinctive spinal changes in two patients with unusual forms of autosomal dominant endosteal hyperostosis: a case series
... Radiographic examination of the femora showed thick, and dense, endosteal hyperostosis more marked at the mid-diaphyses. The medullary canals were narrow but patent, and the endosteal surface was irregular (figure 4). ...
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Orthopaedic challenges for mucopolysaccharidoses
... They consist of anomalies of the skull (macrocephaly, skull thinning), trunk (broadening of the clavicles, oar shaped ribs), spine (odontoid hypoplasia, thoracolumbar vertebral hypoplasi[r] ...
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The association between intermittent neurogenic claudication and spinal sagittal balance in patients with lumbar canal stenosis: a prospective study
... from odontoid process of C2 vertebra and then behind the cervical spine (because of its lordotic configuration) and then passes through the center of the body of C7 vertebra and then from anterior of thoracic ...
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Treatment modality in type II odontoid fractures defines the outcome in elderly patients
... There is no universally accepted method concerning the management of these fractures, especially in elderly patients [8]. Treatment options for displaced odontoid fractures are either conservative or surgical. ...
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Toughness strength relations in the overaged 7449 Al Based alloy
... typical of high strength aluminum alloys, ␥ equals about if the distribution of nonshearable particles and the grain 0.85. This relation, which was derived on a purely mathemat- structure is constant, with only one ...
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