For facilities, they help meet the new post-op pain guidelines mandated by accreditors. For anesthesiologists, they produce better outcomes. For insurers, blocks are also a win, as they produce satisfied customers and lower pain medication and rehab costs.
debris | synonyms: afterglow, afterimage, artifact, chaff, deposit, detritus, dregs, dross, filings, grounds, leftovers, precipitate, remainder, remnant, residue, sawdust, scum, sediment, slag, vestige, afterimages, artifacts, chaffs, deposits, detrita, precipitates, remainders, remnants, residues, sediments, vestiges, decay, dejecta, despoilment, effluent, garbage, junk, leakage, offal, refuse, rubbish, slop, waste, accumulation, adhere, appease, appoint, arm, arrange, arrogant, ashes ...
Debris is trash scattered around after a disaster, like shattered glass on the road after a car accident. Debris comes from French for waste, rubbish. Although debris usually refers to the trash leftover after some kind of explosion or crash, it can also be what's on your floor after hosting a kid's make-your-own pizza party, or what you shouldn't leave at the park after a picnic.