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Updated: Jan 18, 2026

In Vivo Quantification of Hip Arthrokinematics during Dynamic Weight-bearing Activities using Dual Fluoroscopy
Published on: July 2, 2021
Hip and Knee Arthroplasty in Patients with Obesity
Chuan Kong Koh1, Simon Garceau, George Grammatopoulos
1Division of Orthopaedic Surgery, Orthopaedic Department, The Ottawa Hospital, Ottawa, Ontario, Canada.
Abstract:
➢ Obesity is associated with increased postoperative complications and reoperation following total joint arthroplasty.➢ Meaningful functional improvement can be achieved with appropriate measures.➢ Preoperative measures include medical optimization, weight management, and consideration of bariatric surgery and glucagon-like peptide-1 receptor agonists.➢ Perioperative optimization requires an experienced multidisciplinary team and awareness of technical considerations for patients with obesity undergoing total joint arthroplasty.
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