Both implant removal and autologous fat breast augmentation can be done at the same time. The specific reasons are analyzed as follows: After breast augmentation because of poor breast shape and feel, foreign body feeling and many other problems, so that many women who have done breast augmentation with implants, want to take out the implants. But (they) can’t accept the status quo of smaller breast shape and tissue shrinkage after taking out the implant, they neither want the implant nor want the breast shape volume to change too small. Now, autologous fat grafting can be a good solution to this problem, while removing the prosthesis, fat grafting breast augmentation, because: firstly, (implant augmentation) the implant plays the role of internal expansion of the breast, which will increase the breast laxity and reduce the tissue gap density pressure; secondly, after the removal of the prosthesis, the horizontal direction fiber relaxation becomes organ-like folds; thirdly, the encapsulation of the prosthesis also increases the vascularization of the surgical area site , all these factors will contribute well to fat graft survival. But most importantly, the timely implantation of fat can solve this problem of smaller breasts after implant removal and their embarrassment, therefore, it is possible to do fat grafting for breast augmentation at the same time of implant removal without the interval of six months.