Ruptured Implant - implants were reused, should I replace both?

To make a quality assessment, we need quality information.
When it comes to replacing implants, that would include a variables like how old are the implants are and what type of implants you have a new paragraph implant failure rate increases with age. No implant last forever and the chance of rupture increases with time.
I suggest you follow up with your plastic surgeon or schedule a few in person second opinion consultations with other plastic surgeons in your community.
Surgeons do not need consent for leaving your current implants in place.
They do need consent for placing new implants.Best,
Mats Hagstrom MD