Citation, DOI, disclosures and article data
Citation:
Feger J, Murphy A, Hacking C, Short plantar ligament. Reference article, Radiopaedia.org (Accessed on 24 Apr 2024) https://doi.org/10.53347/rID-80199
The short plantar ligament or plantar calcaneocuboid ligament is a stabilizer of the calcaneocuboid joint, which forms the lateral part of the midtarsal (Chopart) joint.
The short plantar ligament is cone-shaped, consisting of a deeper and superficial part. It connects the inferior calcaneus to the plantar aspect of the cuboid bone and runs slightly medial and deep to the long plantar ligament 1,2.
Attachments
The proximal origin of the short plantar ligament arises from the distal inferomedial aspect of the anterior tubercle of the calcaneus anterior to the origin of the long plantar ligament.
The distal insertion is located on the plantar aspect of the cuboid bone, proximal to the peroneus longus tunnel 1,2.
MRI
The short plantar ligament is characterized by a striated appearance and best assessed on sagittal and axial images 1,2.
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1. Melão L, Canella C, Weber M, Negrão P, Trudell D, Resnick D. Ligaments of the Transverse Tarsal Joint Complex: MRI-Anatomic Correlation in Cadavers. AJR Am J Roentgenol. 2009;193(3):662-71. doi:10.2214/AJR.08.2084 - Pubmed
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2. Walter W, Hirschmann A, Alaia E, Tafur M, Rosenberg Z. Normal Anatomy and Traumatic Injury of the Midtarsal (Chopart) Joint Complex: An Imaging Primer. Radiographics. 2019;39(1):136-52. doi:10.1148/rg.2019180102 - Pubmed
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3. Walter W, Hirschmann A, Alaia E, Garwood E, Rosenberg Z. JOURNAL CLUB: MRI Evaluation of Midtarsal (Chopart) Sprain in the Setting of Acute Ankle Injury. AJR Am J Roentgenol. 2018;210(2):386-95. doi:10.2214/ajr.17.18503
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