"There is no evidence that these type of scans can be used as ageneral screening procedure for confirming you are healthy or to diagnose a specific condition, " she says.
Then University of Pennsylvania physiatrist Curtis Slipman persuaded him to try a new 30-minute outpatient procedure that repairs herniated discs using a needle, no general anesthesia required.
While many acknowledge that the general benefits of observing an operation should be available to everyone, such as demystifying aprocedure or inspiring future doctors, many feel that to ensure the highest standards of patient safety public broadcast of surgery should be pre-recorded and not a 'live' TV event.