RT Journal A1 Sabharwal, Sanjeev A1 Root, Michael Z. T1 Impact of Obesity on Orthopaedics JF The Journal of Bone & Joint Surgery JO The Journal of Bone & Joint Surgery YR 2012 FD June 6 VO 94 IS 11 SP 1045 OP 1052 DO 10.2106/JBJS.K.00330 UL http://dx.doi.org/10.2106/JBJS.K.00330 AB The prevalence of obesity among children and adults is increasing worldwide.There are substantial health risks and financial costs associated with the obesity epidemic that impact the practice of orthopaedic surgery.Patients with increased body mass index are more prone to sustaining distal extremity injuries than are those with a normal body mass index.Obese individuals are more likely than nonobese individuals to seek treatment for osteoarthritis of the knee.