Sinus tarsi | |
---|---|
Synonyms | Talocalcaneal sulcus |
Identifiers | |
TA98 | A02.5.11.009 |
TA2 | 1476 |
FMA | 35138 |
Anatomical terminology |
The sinus tarsi, also known as the talocalcaneal sulcus,[1] is a cylindrical canal in the hindfoot. It has a complex anatomy, with five ligamentous structures and a pad of adipose tissue (fat).[2] The tarsal canal opens up into the sinus tarsi,[3] however, the tarsal canal is a distinct structure.