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Updated: Aug 24, 2026

A Mini-Invasive Internal Fixation Technique for Studying Immobilization-Induced Knee Flexion Contracture in Rats
Published on: May 20, 2019
Knee laxity associated with a proximal diaphyseal tibial and fibular fracture
Nirmal Tejwani1, Minhal Chattoo, Charles Preston
1NYU-Hospital for Joint Diseases, Bellevue Hospital Center, New York, NY, USA. nirmal.tejwani@med.nyu.edu
Abstract:
If operative treatment of a proximal diaphyseal tibial and fibular fracture is required, in most cases, it involves reduction and stabilization of only the tibial fracture. In this case report, after stabilization of the tibial fracture with an intramedullary nail, the patient continued to demonstrate significant varus knee laxity, despite an intact proximal tibiofibular joint and undisplaced fibular head. The stability of the knee was achieved only with internal fixation of the segmental fibular fracture. This case shows the importance of assessing knee laxity in all cases of proximal tibial and fibular fractures.
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