By and large, there is no 'perfect type' of breast implant. What looked stunning on one of your best friends doesn't necessarily mean that the same implant will be the best choice for you. This is why we recommend face-to-face consultations; an honest discussion with an experienced, knowledgeable plastic surgeon about your desired enhancement is a must. And you'll want to consider your surgeon's opinion and recommendations based on your existing body type and physical assessment.
From the first half of the twentieth century, physicians used other substances as breast implant fillers—ivory, glass balls, ground rubber, ox cartilage, Terylene wool, gutta-percha, Dicora, polyethylene chips, Ivalon (polyvinyl alcohol—formaldehyde polymer sponge), a polyethylene sac with Ivalon, polyether foam sponge (Etheron), polyethylene tape (Polystan) strips wound into a ball, polyester (polyurethane foam sponge) Silastic rubber, and teflon-silicone prostheses.
Another option is to consider getting your breast implants at a teaching hospital from a learning resident. You won’t get the delicate skill of an experienced, board-certified surgeon, but teaching hospital residents are “assisted by established, experienced, private attending surgeons,” says Beverly Hills plastic surgeon Dr. Robin T.W. Yuan in a RealSelf Q&A.