Intermediate
Technical
In the Industry Vocabulary Test
Delayed Union
A fracture healing process that is progressing more slowly than expected but still showing signs of healing progression.
Full Definition
Delayed union refers to a fracture that is healing but at a slower rate than clinically expected for that specific bone and injury type. Unlike nonunion, delayed union shows radiographic evidence of healing progression, though the timeline extends beyond normal parameters. This condition requires careful documentation in rehabilitation notes as it affects weight-bearing protocols and exercise progression timelines.
Usage
Usage note: Often confused with nonunion; delayed union shows healing progress while nonunion shows no progress.
In Context
- "The patient's delayed union at six weeks post-fracture necessitated continued partial weight-bearing restrictions." — rehabilitation progress note
- "Radiographic evidence of delayed union was noted, prompting modification of the strengthening protocol." — clinical documentation
Also known as
slow union
prolonged healing
Contrasted with
rapid union
normal healing
Don't confuse with
nonunion
malunion