What this site is for
It exists to separate what is established about implant technology from what is claimed, and to grade each honestly rather than presenting a device generation as either an advance or a hazard. That is why every claim is placed in one of four groups, why regulatory status and labelling are reported as their own question, and why the limits of the evidence are stated alongside the findings.
What it deliberately does not do
It does not recommend for or against an operation, and it does not recommend one device over another. It does not invite a reader toward an assessment or a consultation, is not a booking page, and offers no service in relation to anything it describes. It names no manufacturer and no brand of implant, does not quote prices, and does not present a surface, a gel or a shape as the safe choice on the strength of a marketing sentence.
The facts kept visible
Three facts are repeated wherever they are relevant. Every implant has a finite service life and a proportion will need removal or replacement. Rougher surfaces carry an established association with a rare lymphoma, which is why several regulators have restricted them. And no device property removes the need for surveillance over time, because rupture can occur without symptoms.
How the content is reviewed and corrected
Tongchun Mao, MD, Deputy Director and Head of Aesthetic Surgery, is the responsible physician. This subject moves on a faster clock than most, because new surfaces, gels and shapes are launched with claims attached long before anything is known about them, so the review is dated and revisited on a short cycle. If you find something unclear, out of date or wrong, the contact page explains how to tell us, and the correction is made to the page itself.