SIEN vs ZBH

Sientra Inc.

Sientra, Inc., a medical aesthetics company, develops and sells medical aesthetics products to plastic surgeons in the United States and internationally. It operates through two segments, Breast Products and miraDry. The company offers silicone gel breast implants for use in breast augmentation and breast reconstruction procedures; breast tissue expanders; and scar management products under the Sientra, AlloX2, Dermaspan, Softspan, and BIOCORNEUM brand names. It also provides body contouring products; facial and nasal implants; saline filled breast implant sizers; and miraDry System, a non-surgical device for the permanent reduction of underarm sweat, odor, and hair of all colors. The company was formerly known as Juliet Medical, Inc. and changed its name to Sientra, Inc. in April 2007. Sientra, Inc. was incorporated in 2003 and is headquartered in Santa Barbara, California.

Zimmer Biomet Holdings Inc.

Zimmer Biomet Holdings, Inc., together with its subsidiaries, designs, manufactures, and markets musculoskeletal healthcare products and solutions in the Americas, Europe, the Middle East, Africa, and the Asia Pacific. The company provides orthopaedic reconstructive products, such as knee and hip replacement products; S.E.T. products, including sports medicine, biologics, foot and ankle, extremities, and trauma products; spine products comprising medical devices and surgical instruments; and face and skull reconstruction products, as well as products that fixate and stabilize the bones of the chest to facilitate healing or reconstruction after open heart surgery, trauma, or for deformities of the chest. It also offers dental products that include dental reconstructive implants, and dental prosthetic and regenerative products, as well as surgical, bone cement, and office-based technology products. The company's products and solutions are used to treat patients suffering from disorders of, or injuries to, bones, joints, or supporting soft tissues. It serves orthopedic surgeons, neurosurgeons, oral surgeons, dentists, hospitals, stocking distributors, healthcare dealers, and other specialists, as well as agents, healthcare purchasing organizations, or buying groups. The company was formerly known as Zimmer Holdings, Inc. and changed its name to Zimmer Biomet Holdings, Inc. in June 2015. Zimmer Biomet Holdings, Inc. was founded in 1927 and is headquartered in Warsaw, Indiana.