MAKO Surgical Corp. (MAKO) is a medical device company, which markets its advanced robotic arm solution, joint specific applications for the knee and hip and orthopedic implants for orthopedic procedures. The Company offers MAKOplasty, a restorative surgical solution that enables orthopedic surgeons to treat patient specific, osteoarthritic disease. MAKOplasty is performed using the Company's RIO Robotic Arm Interactive Orthopedic system (RIO). The RIO is a technology platform that utilizes tactile guided robotic arm technology and patient specific planning and visualization to offer reproducible precision to surgeons. The RIO is used to treat early to mid-stage osteoarthritic knee disease and osteoarthritic hip disease. The Company offers MAKOplasty Partial Knee Arthroplasty, or MAKOplasty PKA, and MAKOplasty Total Hip Arthroplasty, or MAKOplasty THA.