Type-based Periorbital Implants segmentation distinguishes porous polyethylene, silicone, titanium, and biological implants, each shaping supply dynamics and ASP differently. Porous polyethylene dominates volume because its modifiable lattice reduces erosion risk while allowing fibrovascular ingrowth, justifying a 35โ40 % share despite premium pricing. Silicone variants, cheaper and easier to carve, retain relevance in cost-sensitive regions but face slower adoption where reimbursement is capped. Titanium mesh, priced 3ร polyethylene, is reserved for complex trauma or post-tumor reconstruction where rigidity and thin-profile contouring are non-negotiable; consequently it contributes <10 % of units but ~18 % of segment value. Biological implants (lyophilized dermis, sclera) occupy a nicheโabsorbable scaffolds for paediatric or elderly patientsโtranslating into low-volume, high-margin sales that soften pricing pressure across the category.