fracture reduction
The process of realigning displaced bone fragments to restore anatomical position and length.
Full Definition
Fracture reduction is the fundamental surgical or non-surgical procedure to restore displaced bone fragments to their anatomical position. This process involves manipulation of the fracture fragments to achieve proper alignment, length, and rotation. Reduction can be performed through closed methods (manipulation without surgical exposure) or open methods (surgical exposure of the fracture site). The quality of reduction directly impacts healing outcomes, functional recovery, and risk of complications. In orthopedic trauma editing, proper terminology distinguishes between anatomic reduction (perfect alignment), acceptable reduction (clinically satisfactory alignment), and inadequate reduction (requiring revision).
Usage
Usage note: Distinguish from 'reduction loss' (secondary displacement after initial reduction) and 'provisional reduction' (temporary alignment during surgery).
In Context
- "The surgeon achieved anatomic fracture reduction of the tibial plateau fragments." — Operative report
- "Post-reduction radiographs demonstrated acceptable alignment with less than 2mm articular step-off." — Radiology report