RT Journal Article
T1 Anatomic Variations of the Calcaneofibular Ligament
A1 Ruzik, Kacper
A1 Gonera, Bartosz
A1 Borowski, Andrzej
A1 Karauda, Piotr
A1 Aragonés Maza, Paloma
A1 Olewnik, Lukasz
AB Background: The lateral ankle joint comprises the anterior talofibular ligament (ATFL), calcaneofibular ligament (CFL), and posterior talofibular ligament (PTFL). The purpose of this study was to propose a classification of CFL morphology.Methods: The material comprised 120 paired lower limbs from human cadavers (30 male, 30 female), mean age 62.3 years. The morphology was carefully assessed, and morphometric measurements were performed.Results: A 4-part method for anatomic classification can be suggested based on our study. Type 1 (48.3%), the most common type, was characterized by a bandlike morphology. Type 2 (9.2%) was characterized by a Y-shaped band, and type 3 (21.7%) by a V-shaped band. Type 4 (20.8%) was characterized by the presence of 2 or 3 bands. Type 2 and 4 were divided into further subtypes based on origin footprint.Conclusion: The aim of our study was to describe variations of calcaneofibular ligament. Our proposed 4-part classification may be of value in clinical practice in future recognition of CFL injuries and in its repair or reconstruction.Clinical relevance: The anatomy of the CFL plays an important role in stability of the ankle. Greater recognition of anatomical variation may help improve reconstructive options for patients with chronic lateral ankle instability.
PB Sage Journals
SN 1071-1007
YR 2024
FD 2024-04-08
LK https://hdl.handle.net/20.500.14352/107123
UL https://hdl.handle.net/20.500.14352/107123
LA eng
NO Ruzik K, Gonera B, Borowski A, Karauda P, Aragonés P, Olewnik Ł. Anatomic variations of the calcaneofibular ligament. Foot Ankle Int [Internet]. 2024; Available from: http://dx.doi.org/10.1177/10711007241241073
DS Docta Complutense
RD 9 abr 2025