. A practical treatise on fractures and dislocations. r , in general terms, fractures of the bodies of the vertebrae begin atabout the middle of the cervical region and increase in frequency down-ward. Simultaneous fracture of two or more vertel^rae is common inthe cervical and upper dorsal regions, less common in the lower dorsal,and rare in the lumbar region. Fracture of one or more of the ver-tebral processes either of the same or of adjoining vertebrae is common. Pathology. The fracture of the body of a vertebra may be complete or incom-plete ; the line of fracture may extend o
. A practical treatise on fractures and dislocations. r , in general terms, fractures of the bodies of the vertebrae begin atabout the middle of the cervical region and increase in frequency down-ward. Simultaneous fracture of two or more vertel^rae is common inthe cervical and upper dorsal regions, less common in the lower dorsal,and rare in the lumbar region. Fracture of one or more of the ver-tebral processes either of the same or of adjoining vertebrae is common. Pathology. The fracture of the body of a vertebra may be complete or incom-plete ; the line of fracture may extend only partly through it or en-tirely across it, or it may be broken into several fragments, or com-pressed, or impacted. The line of fracture, if single, may be vertical,horizontal, or oblique in any direction ; the first being found almostexclusively in the cervical and upper dorsal regions, the two latterand multiple fractures occurring everywhere. The transverse andoblique fractures lie, as a rule, nearer the upper than the lower Fi(i. 67. Fig.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectfractur, bookyear1912