. An American text-book of obstetrics. For practitioners and students. .110. Fig. 301.—Effect of different inclinations ofthe pubis upon the relationship between thetrue and the diagonal conjugate diameter(Ribemont-Dessaignes). Fig. 302.—Effect of different thicknesses of the sym-physis upon the relationship between the true and thediagonal conjugate diameter (Ribemont-Dessaignes). pelvimeter. This distance is the diagonal conjugate. By the observation of DYSTOCIA. 505 many subjects, alive and dead, an agreement has been reached that If centi-meters should be subtracted from thediagonal conjug
. An American text-book of obstetrics. For practitioners and students. .110. Fig. 301.—Effect of different inclinations ofthe pubis upon the relationship between thetrue and the diagonal conjugate diameter(Ribemont-Dessaignes). Fig. 302.—Effect of different thicknesses of the sym-physis upon the relationship between the true and thediagonal conjugate diameter (Ribemont-Dessaignes). pelvimeter. This distance is the diagonal conjugate. By the observation of DYSTOCIA. 505 many subjects, alive and dead, an agreement has been reached that If centi-meters should be subtracted from thediagonal conjugate to obtain the trueconjugate diameter. But the acceptanceof this average difference depends upon anormal height of the symphysis, 4 centi-
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectobstetrics, bookyear1
