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Bipolar infrapatellar tendon rupture

¹Department of Orthopaedics, University of South Carolina School of Medicine, Columbia 29203, USA.

Journal of Pediatric Orthopedics

|May 1, 1995

Summary

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Traumatic patella alta in children involves fractures of the tibial tubercle or patellar pole. Surgical exploration of a pediatric knee extensor mechanism rupture revealed both proximal and distal patellar tendon pathology.

Area of Science:

Pediatric Orthopedics
Pediatric Trauma Surgery
Sports Medicine

Background:

Traumatic patella alta in children presents distinct injury patterns.
These include distal tibial tubercle apophyseal fractures or proximal osteochondral sleeve fractures of the inferior patellar pole.

Observation:

A pediatric case involving a knee extensor mechanism rupture underwent acute surgical exploration.
This exploration provided direct insight into the patellar tendon's condition.

Findings:

The surgical findings confirmed bipolar patellar tendon pathology.
This indicates concurrent proximal and distal involvement of the patellar tendon.

Implications:

Understanding these specific injury patterns is crucial for accurate pediatric knee trauma diagnosis.

Related Experiment Videos

Prompt surgical intervention may be necessary for complex extensor mechanism ruptures in children.

This case highlights the importance of assessing the entire patellar tendon complex in pediatric knee injuries.