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An anatomic study of the popliteofibular ligament
F D Wadia1, M Pimple, S M Gajjar
1Department of Orthopaedic Surgery, K.B. Bhabha Hospital, Bandra (W), Mumbai, India. farokh_w@yahoo.co.in
International Orthopaedics
|June 12, 2003
Summary
The popliteofibular ligament is a consistent structure in the posterolateral knee. This study recommends its repair for acute injuries and reconstruction for chronic posterolateral corner knee injuries.
Area of Science:
- Orthopedic Surgery
- Anatomy
Background:
- Varied reports exist regarding the popliteofibular ligament's role in the knee's posterolateral corner.
- The popliteofibular ligament's anatomical significance requires clarification.
Purpose of the Study:
- To investigate the consistency and anatomical characteristics of the popliteofibular ligament.
- To determine the clinical implications for treating posterolateral corner knee injuries.
Main Methods:
- Conducted 25 formalin-fixed cadaveric knee dissections.
- Identified and measured the popliteofibular ligament's dimensions.
Main Results:
- The popliteofibular ligament was identified as a constant structure in all dissections.
- Average dimensions: 11.06 mm width (range 5-16 mm) and 11.8 mm length (range 6-16 mm).
Conclusions:
- The popliteofibular ligament is an integral component of the posterolateral knee complex.
- Recommend surgical repair for acute injuries and reconstruction for chronic injuries of the posterolateral corner.