Do I need fillers or surgery for long oval face? (Photo)

Such cheekbone augmentation effects (and even greater) can be achieved but it takes a custom cheek implant design approach to reliably do so. This is not the type of effect that standard cheek implants are designed to achieve.

It really depends upon where you want the implant. We do a lot of implants in my office. These can be silicone and placed through a small incision. When put in the right place they fixate beautifully, and you cannot feel the edges. Other implants require customization and still have firm edges...

Providing that your dentist is aware of your implants, I do not think that dental anesthesia could cause any problem to your cheek implants. Hope this help.