The American text-book of obstetrics for practitioners and students . pel- D YSTOCIA, vi meter in the same straight line when the internal knob is changed from oneside to the other (Figs. 17, 18). Moreover, better results in practice maybe obtained by an estimate formed by a vaginal ami a combined examination,under anesthesia if necessary, of the relative size of the transverse diameterof the pelvic inlet and the antero-posterior diameter of the childs head. Measurement of the oblique diameters of the pelvic inlet i- required only inobliquely-contracted pelves. It will be referred t in the des
The American text-book of obstetrics for practitioners and students . pel- D YSTOCIA, vi meter in the same straight line when the internal knob is changed from oneside to the other (Figs. 17, 18). Moreover, better results in practice maybe obtained by an estimate formed by a vaginal ami a combined examination,under anesthesia if necessary, of the relative size of the transverse diameterof the pelvic inlet and the antero-posterior diameter of the childs head. Measurement of the oblique diameters of the pelvic inlet i- required only inobliquely-contracted pelves. It will be referred t in the description of these estimated by vaginal examination. There is no plan by which accurate meas-urements e;m be made. It issufficient to estimate the sizeand the shape of the pelviccanal by palpating the lateralwalls of the pelvis j by deter-mining the curve, perpendicu-larly and laterally, of the sa-il crum ; by noting the heightof the sacro-sciatic notches,.
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectobstetrics, bookyear1
