ALGN vs IVC

Align Technology Inc.

Align Technology, Inc., a medical device company, designs, manufactures, and markets Invisalign clear aligners and iTero intraoral scanners and services for orthodontists and general practitioner dentists, and restorative and aesthetic dentistry. It operates in two segments, Clear Aligner; and Scanners and Services. The Clear Aligner segment consists of comprehensive products, including Invisalign comprehensive treatment that addresses the orthodontic needs of teenage patients, such as mandibular advancement, compliance indicators, and compensation for tooth eruption; and Invisalign First Phase I and Invisalign First Comprehensive Phase 2 package for younger patients generally between the ages of seven and ten years, which is a mixture of primary/baby and permanent teeth. This segment's non-comprehensive products comprise Invisalign moderate, lite and express packages, and Invisalign go; and non-case products include retention products, Invisalign training fees, and sales of ancillary products, such as cleaning material, and adjusting tools used by dental professionals during the course of treatment. The Scanners and Services segment offers iTero scanner, a single hardware platform with software options for restorative or orthodontic procedures; restorative software for general practitioner dentists, prosthodontists, periodontists, and oral surgeons; and software for orthodontists for digital records storage, orthodontic diagnosis, and for the fabrication of printed models and retainers. This segment also provides computer-aided design and computer-aided manufacturing services; ancillary products, such as disposable sleeves for the wand; iTero model and dies; third party scanners and digital scans; Invisalign outcome simulator, a chair-side and cloud-based application for the iTero scanner; Invisalign progress assessment tool; and TimeLapse technology, which allows doctors or practitioners to compare a patient's historic 3D scans to the present-day scan. The company sells its products in the United States, Switzerland, China, and internationally. Align Technology, Inc. was incorporated in 1997 and is headquartered in Tempe, Arizona.

Invacare Corporation

Invacare Corporation, together with its subsidiaries, designs, manufactures, distributes, and exports medical equipment for use in home health care, retail, and extended care markets worldwide. The company offers mobility and seating products, such as power wheelchairs under the Invacare TDX brand; custom manual wheelchairs under the Invacare, Invacare Top End, and Küschall brand names; and seating and positioning products under the Invacare brand, as well as custom molded seat modules under the PinDot brand. It also provides lifestyle products, including pressure relieving overlays and mattress systems under the Invacare Softform and microAIR brands; safe patient handling products under the Birdie, Evo, and ISA brands; residential and institutional care beds and bed accessories, and manual wheelchairs under the Invacare brand name; and personal care products. In addition, the company offers respiratory therapy products comprising stationary oxygen concentrators under the Platinum and Perfecto2 brands; portable oxygen concentrators under the Platinum brand; and Invacare HomeFill oxygen systems. Further, it provides repair, equipment rentals, and external contracting services, as well as distributes heart rate monitors, thermometers, and nebulizers; and portable ramps. The company sells its products primarily to home medical equipment providers through retail and e-commerce channels, as well as to residential care operators, dealers, and government health service customers through its sales force, independent manufacturers' representatives, and distributors. Invacare Corporation was founded in 1885 and is headquartered in Elyria, Ohio.