The practice of obstetrics, designed for the use of students and practitioners of medicine . h the knobs lie is horizontal,the index points to o. If the knobs are apphed to the points used in measuringthe external conjugate with a pelvimeter, and the disc is then rotated untilthe water-level is horizontal, the zero points are also horizontal. The angle * Monatsschrift f. Geburts. und Gynakol., 1900, vol. xi. 180 PHYSIOLOGICAL PREGNANCY. made by the cylindrical rod and knobs with the horizontal plane, or diametersbetween the zero marks, represents the inclination of the plane of the inlet.* CEP
The practice of obstetrics, designed for the use of students and practitioners of medicine . h the knobs lie is horizontal,the index points to o. If the knobs are apphed to the points used in measuringthe external conjugate with a pelvimeter, and the disc is then rotated untilthe water-level is horizontal, the zero points are also horizontal. The angle * Monatsschrift f. Geburts. und Gynakol., 1900, vol. xi. 180 PHYSIOLOGICAL PREGNANCY. made by the cylindrical rod and knobs with the horizontal plane, or diametersbetween the zero marks, represents the inclination of the plane of the inlet.* CEPHALOMETRY. Various procedures have been devised for the determination of the diametersof the fetal skull, especially the biparietal and the bitemporal. Attemptshave been made to measure the skull directly—that is, through the interveningsoft parts; to estimate the size of the skull through measurements of moreaccessible fetal structures; and, finally, to estimate the cranial dimensions bythe duration of pregnancy. I. From the Period of Gestation.—Duboiss Method.—From numerous meas-.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectobstetrics, bookyear1
