The Webster Technique: A chiropractic technique with obstetric implications

Normal unsubluxated female pelvic bowl. (Model) S to I view. Note symmetry and relative roundness of opening. (Radiograph provided courtesy of Cherie Goble, DC.)

PI/anterosuperiorly subluxated female pelvic bowl. (Model) S to I view. Note lack of symmetry and distortion of roundness of opening. Also note difference in space from centerline through pubic symphysis. (Radiograph provided courtesy of Cherie Goble, DC.)

Ex/In subluxated female pelvic bowl. (Model) S to I view. Note lack of symmetry, and distortion of roundness of the opening. Also note difference in space from centerline through pubic symphysis to right ilium. (Radiograph provided courtesy of Cherie Goble, DC.)

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