The most likely reason for facial implant infection is contamination from mouth during implant insertion. Perioperarive and postoperative antibiotics, irrigation of implant pocket, sterile technique and postoperative oral care are some of the factors to consider. Overall infection rate for all...
Based on the photos you have sent adjusting your cheeks and nose will be a very good start. It may also be helpful to adjust your eyebrows.
There are several opportunities.
Yes - there are a number of implants that can be used to widen the face in that way. We can also customize implants for you based on your own specific desires.