| 摘要 |
In a method for determining the pelvic inlet plane of the pelvic bone, which is defined by the following three points of the pelvic bone: point A: spina iliaca anterior superior left point B: spina iliaca anterior superior right point C: symphysis pubis, by non-invasive determination of the position of one of the two points A or B and point C, in order to also be able to carry out this determination whenever point A or point B is not accessible, it is proposed that the position of the following points of the pelvic bone be additionally determined non-invasively: point D: spina iliaca posterior superior left point E: spina iliaca posterior superior right, and that the position of the pelvic inlet plane be calculated from the position of the non-invasively determined points A or B, C, D and E.
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