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Edge16 Oct 2026
Winner, Winner: The Chicken McNugget Story
How a 1940s breeding contest, a Cornell food scientist, and a hedge by Ray Dalio helped McDonald's turn the Chicken McNugget into a fast-food icon.
Sientra
Sientra (SIEN) investor relations material
Sientra has been delisted
Sientra
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Frequently asked questions
Sientra, Inc., a medical aesthetics company, develops and sells medical aesthetics products to plastic surgeons in the United States and internationally. The company offers breast augmentation (implants), breast lift, breast reduction, care coordination, and scar management products. It provides silicone breast implants under SmoothShapes brand; Aquaflex breast implants; SmartShapes, a platform of breast implants that enable customized shapes as well as size adjustments by the surgeon through suction technology; ActiveLift and Acellifilm under ActiveBreast brand for nipple-areola complex (NAC) elevation procedures that include an advanced textured mesh implant with smoothness to feel more like natural breast tissue; AcelliSilk, an FDA-cleared triple-action topical silicone scar management solution for minimizing the appearance of scars for use in the period between surgery and wound closure; Laidig cell adhesive for post-operative pain relief and scar healing; Sientra Scar Therapy; Sientra Perfusion Gel designed to enhance skin perfusion during wound healing; Silhouette Silk Lift system that combines perforated bra/post-surgery compression with a temporary lift to provide immediate incisional support after surgery or mastopexy. Sientra, Inc. is based in Santa Barbara, California.