If modern battlefield medicine and transportation procedures decrease mortality rates to the to under 10 percent, what would that mean of mortality rates in Star Trek for those wounded in combat?
Granted, even in modern warfare, the leathality of weapons are on the increase . . . however, in turn, as with all technology, new technologies or new procedures are created to counter those new technologies and techniques.
In Star Trek you don't see that. Phasers stun, burn, kill, and vaporize . . . same with disruptors. Yet except for the Borg, there has appeared to be no counter to these energy weapons. Furthermore, it appears that (as stated in ICON) Starfleet Martial Arts, is only worth a hill of refried beans.
So where are the advances that continue to decrease the mortality rate for those wounded in battle?
Furthermore, you don't see alot discussed about combat medicine in Star Trek . . . what advances have they created to assist the combat medic/corpsman? Have their operating procedures changed? What effect do these new weapons have in regards to battlefield injuries? What level of ability is the "Combat Lifesaver" capable of in comparison to modern (today) terms?
Or does it all still come down to the basics?