Exactech has joint replacement technologies down to an exact science. Hospitals, surgeons, and clinics worldwide use the company's knee and hip devices to replace joints weakened by injury or disease. Its Optetrak knee implants and AcuMatch hip implant system either partially or totally replace patients' damaged joints. It also markets Opteform and Optefil, bone allograft materials used to correct bone defects and damage. Exactech markets its products through direct sales representatives and independent dealers in the US, as well as through affiliated and independent distributors in about 30 other countries. Customers include hospitals, clinics, surgeons, and physicians.