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Arthroscopic Excision of Posterior Cruciate Ligament Cysts Using a Double Posteromedial Approach
Published on: October 20, 2023
Anatomy of the posterior cruciate ligament
1Department of Anatomy, External Faculty of Physical Education in Biała Podlaska, Academy of Physical Education in Warsaw, Poland. agnieszka.chwaluk@awf-bp.edu.pl
Abstract:
The purpose of the study was to explain the architecture of the posterior cruciate ligament because the views on its structure presented in the literature are inconsistent - from those considering it as indivisible to those presenting it as a multifascicular structure. Twenty formalin-fixed ligaments from human knee joints were tested using the preparation technique. All posterior cruciate ligaments clearly divided into the anterolateral bundle and the posteromedial bundle (20/20). In all ligaments, 2 fascicles were identified in the posteromedial bundle (20/20). In most cases, 2 fascicles were also seen in the anterolateral bundle (14/20). Less commonly, it consisted of multiple fascicles (6/20).
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