There are three cuneiform bones: ... Lateral to it is the intermediate cuneiform which articulates with four bones: the navicular, second cuneiform, and first and second metatarsals. The intermediate cuneiform (second cuneiform or middle cuneiform) is shaped like a wedge, the thin end pointing downwards.
- What are the 3 cuneiform bones?
- Can you break your cuneiform bone?
- Why is it called the cuneiform bone?
- How long does a cuneiform fracture take to heal?
What are the 3 cuneiform bones?
There are three cuneiform ("wedge-shaped") bones in the human foot:
- the first or medial cuneiform.
- the second or intermediate cuneiform, also known as the middle cuneiform.
- the third or lateral cuneiform.
Can you break your cuneiform bone?
Cuneiform fractures are very rare in isolation and are most often seen in the context of Lisfranc injuries of the foot. These are commonly-missed ligamentous injury that can also occur with fractures.
Why is it called the cuneiform bone?
The cuneiform (from the Latin for 'wedge') bones are a set of three bones in the medial side of the foot that articulate with the navicular proximally and with the proximal surfaces of metatarsal 1-3 distally.
How long does a cuneiform fracture take to heal?
Treatment of uncomplicated cuneiform stress fractures depends on severity. Most should improve within 4 to 6 weeks of protected weight-bearing in a fracture boot or with partial weight-bearing, followed by a gradual return to activities over a 4-week period.