Osteoarthritis after Colles' fracture.

Area of Science:

• Orthopedic Surgery
• Radiology
• Geriatric Medicine

Background:

• Colles' fractures are common wrist injuries.
• Long-term outcomes and osteoarthritis development require further investigation.

Purpose of the Study:

• To assess long-term radiographic osteoarthritis and functional outcomes after displaced Colles' fractures.
• To identify predictors of post-traumatic osteoarthritis in these patients.

Main Methods:

• Retrospective analysis of 56 patients with displaced Colles' fractures.
• Radiographic assessment for osteoarthritis 7 years post-injury.
• Correlation analysis between fracture characteristics, patient age, and osteoarthritis development.

Main Results:

• Osteoarthritis was observed in 25/56 patients (45%) at 7-year follow-up.
• Initial fracture displacement and patient age were significant predictors of osteoarthritis.
• Radial shortening and dorsal angulation did not correlate with osteoarthritis development.
• Radiographic osteoarthritis negatively impacted wrist function, particularly in older patients.

Conclusions:

• Initial displacement and patient age are key factors in developing osteoarthritis after Colles' fractures.
• Early osteoarthritis can impair wrist function, necessitating consideration in treatment and rehabilitation.
• Further research into preventative strategies for osteoarthritis post-fracture is warranted.