Where is the Lisfranc ligament located?
The Lisfranc ligament is a large band of plantar collagenous tissue that spans the articulation of the medial cuneiform and the second metatarsal base.
Can an MRI detect a Lisfranc injury?
Raikin et al showed that MRI is accurate for detecting traumatic injury of the Lisfranc ligament and for predicting Lisfranc joint complex instability when the plantar Lisfranc ligament bundle is used as a predictor.
Which ligament is the key to Lisfranc?
The Lisfranc ligament refers to the most important ligament of the Lisfranc joint ligamentous complex. It is one of the most commonly disrupted ligaments in midfoot injuries.
Is Lisfranc a tendon or ligament?
The Lisfranc ligament is a tough band of tissue that joins two of these bones. This is important for maintaining proper alignment and strength of the joint.
How do you treat a Lisfranc ligament injury?
How is a Lisfranc joint injury treated?
- Taking pain medicines.
- Wearing a non-weight-bearing cast or boot for 6 weeks.
- Wearing a weight-bearing cast or a special foot support after the first 6 weeks.
- Having serial X-rays to find out how your foot is healing.
Does a Lisfranc injury show up on xray?
You will likely have X-rays. The X-rays will be done at special angles, so they can show the injury. A Lisfranc joint injury may not show up on standard X-rays. You may also need other imaging tests of your foot.
Is Lisfranc ligament dorsal or plantar?
Within the Lisfranc complex, the dorsal ligament is the smallest. The plantar ligament is twice as large as the dorsal ligament. The interosseous ligament is the largest. It is, on average, 4.5 times larger than the dorsal ligament and twice as large as the plantar ligament.
What does a torn Lisfranc ligament feel like?
Symptoms of a Lisfranc fracture depend on the severity of the injury. Common symptoms include tenderness and swelling at the site of injury and the top of your foot. You may also have pain that gets worse when you walk or stand. Bruising can occur on both the top and bottom of your foot as well.
Is there always bruising with a Lisfranc injury?
The common symptoms of a Lisfranc injury are swelling and pain on the top of the foot near the instep. Bruising is common, and a bruise on the bottom of the foot can be a clue that this injury has occurred. With a severe injury, the foot may be distorted and putting any weight on it may be very painful.
How long does it take for a Lisfranc ligament to heal?
Lisfranc injury can be quite serious and require months to heal. For those experiencing strains or sprains, recovery could take six to eight weeks. For those needing surgery, recovery will likely take three to five months.