L * * * q 2010-03-1417: 07: 51Dr. Li Jiang answered 2010-03-18 23: 04. The doctor solemnly reminds: Because I can't see you face to face, Dr. Li Jiang's answer is 2010-03-18 23: 05: 42. When you say hip bone is big, you mean pelvic width. Part of the lateral pelvis can be removed by surgery to reduce the wide buttocks.