Trauma Surgery Glossary
100 terms total — 3 showing — Last updated 15 Sep 2026
open book fracture
Unstable pelvic ring injury with anterior separation resembling an opened book when viewed on X-ray.
ISS
Anatomical scoring system used to assess overall injury severity in trauma patients.
permissive hypotension
Deliberate maintenance of lower than normal blood pressure in trauma patients to reduce bleeding while preserving organ...
TRISS
Trauma and Injury Severity Score, a methodology combining anatomic and physiologic injury severity measures to predict s...