Bogusiewicz Michał, Rosińska-Bogusiewicz Katarzyna, Drop Andrzej, Rechberger Tomasz
Second Department of Gynaecology, Medical University of Lublin, Jaczewskiego 8, 20-090 Lublin, Poland.
Int Urogynecol J. 2011 Aug;22(8):1005-9. doi: 10.1007/s00192-011-1421-4. Epub 2011 Apr 12.
The aim of the study was to investigate the variability of bony pelvis architecture from the viewpoint of transobturator sling placement.
The pelvimetry was performed on 122 women who underwent pelvic computed tomography. Measurements included: the distance between the interobturator foramina line and inferior pubic symphysis (IF-PS distance) as well as pubic arch angle, pubic ramus width, and pubic symphysis length.
The length of the IF-PS distance varied between 7.4 and 26.9 mm (mean 15.2 ± 4.3 mm, median 14.2 mm). The distribution of measurements was asymmetrical with a tilt of the values towards shorter distances. In 11.5% of women, the IF-PS distance was longer than 20 mm. The IF-PS distance correlated with the pubic ramus width (r = 0.37, p < 0.0001) and pubic arch angle (r = -0.22, p = 0.017).
The IF-PS distance varies considerably in the general population of women.
本研究旨在从经闭孔吊带置入的角度探讨骨盆骨结构的变异性。
对122例行盆腔计算机断层扫描的女性进行骨盆测量。测量内容包括：闭孔间线与耻骨联合下缘之间的距离（IF-PS距离）以及耻骨弓角度、耻骨支宽度和耻骨联合长度。
IF-PS距离长度在7.4至26.9毫米之间（平均15.2±4.3毫米，中位数14.2毫米）。测量值的分布不对称，数值倾向于较短距离。11.5%的女性IF-PS距离大于20毫米。IF-PS距离与耻骨支宽度（r = 0.37，p < 0.0001）和耻骨弓角度（r = -0.22，p = 0.017）相关。
在女性总体人群中，IF-PS距离变化很大。
