Is it possible to place an implant on the zygomatic process to make the face wider?

The first option I would consider for purpose of smoothening visible contours of cheeks implants, would be a conservative placement of fat grafts all around the implants. This may provide both contour improvement as well as some soft tissue volume that you may still need. It would not be to my...

Cheek implants offer very predictable augmentation which is permanent. The implants can be placed thru an intra oral approach under either local or general anesthesia. Fillers are all temporary, and fat grafting is very inconsistent, just like you've experienced.

If your surgeon has performed facial plastic surgery, removal of a cheek implant should be a VERY easy surgery to do - especially since you said you had silicone implants. They do not integrate with the tissue. A X-ray before had may be beneficial to see if they were anchored with screws which...