This is an obituary tribute to Maurice E. Müller, the Swiss surgeon who died in 2009 at age 91. It traces his career founding the AO Foundation and advancing fracture fixation and hip surgery.
Every time you apply AO principles in a fracture case, you are using the framework Müller helped build starting in 1958. The tribute frames his method as more than technique: standardized implants, reproducible surgical steps, structured teaching courses, and systematic outcome documentation.
That combination is why AO principles spread and became teachable, not just why individual fixations succeeded. His 1957 'Osteotomies of the Proximal Femur' and his work advancing total hip replacement after Charnley anchor the hip half of his legacy.
For a trainee, the takeaway is historical and conceptual: know that Müller and the AO Foundation codified modern internal fixation, and that Danis and Charnley were the key influences behind his fracture and hip work.
This is an obituary tribute to Maurice E. Müller, the Swiss surgeon who died in 2009 at age 91. It traces his career founding the AO Foundation and advancing fracture fixation and hip surgery.
Every time you apply AO principles in a fracture case, you are using the framework Müller helped build starting in 1958. The tribute frames his method as more than technique: standardized implants, reproducible surgical steps, structured teaching courses, and systematic outcome documentation.
That combination is why AO principles spread and became teachable, not just why individual fixations succeeded. His 1957 'Osteotomies of the Proximal Femur' and his work advancing total hip replacement after Charnley anchor the hip half of his legacy.
For a trainee, the takeaway is historical and conceptual: know that Müller and the AO Foundation codified modern internal fixation, and that Danis and Charnley were the key influences behind his fracture and hip work.