On the face of it, lean manufacturing, which is used by Toyota and other major global companies, doesn’t seem to fit very well into the world of medicine.

But, on closer examination, surgeons are beginning to see that lean has a good deal in common with the scientific method used in research – it’s just a matter of terminology, although it’s important to point out that this isn’t like randomized controlled trials; instead, it’s about testing hypotheses.

Indeed, the overall goal of lean is to define and refine a process, and then make the end product better for the customer; in medicine, that’s the patient. Read full post »