Health Care -- Lean Philosophy on Cost Reduction and Quality Improvement

Lean Philosophy is initially traced back to Henry Ford's innovative assembly line, revolutionizing manufacturing while failing to provide true variety. Building on Ford's concepts Toyota management established a Lean Philosophy in the 1930's and 1940's that focused on production flow and waste elimination, resulting in rapid, low cost and high quality processes, along with simpler and more accurate management. These concepts were further elucidated by authors including James Womack, who established the Lean Enterprise Institute in 1997.

The essential elements of Lean Philosophy are 5 principles including: defining the value sought by the customer; specifying the value stream of the product satisfying that value while challenging wasted steps; making a continuous flow of product through refined steps; creating "pull" (essentially meaning "customer demand/expectation") from step-to-step for continuous flow wherever possible; continually improve and refine the process to cut the...
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