orifice injuryA generic term for the constellation of injuries caused by high-pressure jets of water that emanate from the rear of jet ski personal watercraft. While any region of the body is susceptible to injury from high-power jets, the lower abdomen, anus/rectum and vagina are particularly so. Permanent damage to the sacral plexus, bladder and orifices, tearing of the abdominal wall, disfigurement and death have been documented in the medical literature.
Heavy-duty neoprene (wet suit) pants.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.