A textbook of obstetrics . Fig. 321.—Fracture of the pelvis (Otto).. Fig. 322.—Fracture of the acetabulum in consequence of coxalgia (Otto). project into the pelvic canal (Fig. 322). Fracture of the pubesresults in an irregular distortion of the pelvic inlet, most marked,of course, on the injured side (Fig. 321 )• A fracture of the upperportion of the sacrum may result in a spondylolisthetic deform-ity (Fig. 323). Fracture of the lower portion of the sacrum isfollowed by a dislocation of the lower fragment inward. In acase under my observation the lower half of the sacral bone wasturned in at
A textbook of obstetrics . Fig. 321.—Fracture of the pelvis (Otto).. Fig. 322.—Fracture of the acetabulum in consequence of coxalgia (Otto). project into the pelvic canal (Fig. 322). Fracture of the pubesresults in an irregular distortion of the pelvic inlet, most marked,of course, on the injured side (Fig. 321 )• A fracture of the upperportion of the sacrum may result in a spondylolisthetic deform-ity (Fig. 323). Fracture of the lower portion of the sacrum isfollowed by a dislocation of the lower fragment inward. In acase under my observation the lower half of the sacral bone wasturned in at right angles to the rest of the bone by the pull of 458 THE PATHOLOGY OF LABOR the pelvic muscles attached to it. A fracture of the sacral airemay cause an oblique contraction of the pelvic inlet like that ofthe Naegele pelvis (Fig. 324). Neugebauer1 reported an ex-
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Keywords: ., bookcentury1800, bookdecade1890, bookidtex, booksubjectobstetrics
