Functional results after patellar fractures in elderly patients

Area of Science:

• Orthopedic Surgery
• Geriatric Trauma
• Fracture Management

Background:

• Elderly patients are prone to patellar fractures, often from simple falls.
• Restoring primary functional level is critical for this patient group.
• Comorbidities are common in elderly patients with fractures.

Purpose of the Study:

• To evaluate the treatment outcomes of patellar fractures in elderly patients (>65 years).
• To analyze fracture mechanisms, pre-morbid/post-morbid states, and treatment approaches.
• To compare surgical versus conservative management in this population.

Main Methods:

• Retrospective evaluation of 68 elderly patients (age > 65) with patellar fractures treated between 1990-1999.
• Classification of patients into surgical (Group I) and conservative (Group II) treatment groups.
• Assessment of fracture mechanism, extensor mechanism integrity, complications, and functional outcomes.

Main Results:

• 82% of fractures resulted from simple falls, with 66% being comminuted.
• 85% of patients required surgery due to extensor mechanism disruption.
• Surgical treatment (Group I) showed significantly better outcomes in achieving intact extensor mechanisms and functional mobility compared to conservative treatment (Group II).
• 82% of patients regained their pre-fracture independence and mobility status.

Conclusions:

• Simple falls are the primary cause of patellar fractures in the elderly, often resulting in comminution.
• Surgical management of patellar fractures in elderly patients yields superior functional results compared to non-surgical methods.
• Despite age and comorbidities, elderly patients can achieve excellent functional recovery after appropriate patellar fracture treatment.