Lisfranc ligament: Difference between revisions
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| Name = Lisfranc ligament |
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| Image = File:Lisfranc ligaments.jpg |
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| Caption = Lisfranc ligaments:<ref name="RettedalGraves2013">{{cite journal|last1=Rettedal|first1=David D|last2=Graves|first2=Nathan C|last3=Marshall|first3=Joshua J|last4=Frush|first4=Katherine|last5=Vardaxis|first5=Vassilios|title=Reliability of ultrasound imaging in the assessment of the dorsal Lisfranc ligament|journal=Journal of Foot and Ankle Research|volume=6|issue=1|year=2013|page=7 |issn=1757-1146|doi=10.1186/1757-1146-6-7|pmc=3626864|pmid=23453037 |doi-access=free }}</ref><br>C1 = Medial cuneiform<br>M2 = 2nd metatarsal base<br>M3 = 3rd metatarsal base<br>Red = dorsal Lisfranc ligament<br>Blue = interosseous Lisfranc ligament<br>Green = plantar Lisfranc ligament. |
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| Image2 = File:Ultrasonography of dorsal Lisfranc ligament.jpg |
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| Caption2 = [[Medical ultrasonography|Ultrasonography]] of the dorsal Lisfranc ligament.<ref name="RettedalGraves2013"/> |
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The ''' |
The '''Lisfranc ligament''' is one of several ligaments which connects the [[Cuneiform bones|medial cuneiform bone]] to the second [[metatarsal]]. Sometimes, the term ''Lisfranc ligament'' refers specifically to the ligament that connects the superior, lateral surface of the medial cuneiform to the superior, medial surface of the base of the second metatarsal. |
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== |
== Structure == |
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[[File:LisFrancArrow.png|alt=An arrow points to the distance between the proximal ends of the first and second metatarsals, where the Lisfranc ligament has fractured.|left|thumb|[[Lisfranc fracture]], with an increased distance between the medial cuneiform and the second [[metatarsal]].]] |
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The Lisfranc ligament connects the [[Cuneiform bones|medial cuneiform bone]] to the second [[metatarsal]].<ref name=":0">{{Cite journal|last1=Sripanich|first1=Yantarat|last2=Steadman|first2=Jesse|last3=Krähenbühl|first3=Nicola|last4=Rungprai|first4=Chamnanni|last5=Saltzman|first5=Charles L.|last6=Lenz|first6=Amy|last7=Barg|first7=Alexej|date=2021-02-02|title=Anatomy and Biomechanics of Lisfranc Ligamentous Complex: A Systematic Literature Review|url=https://www.sciencedirect.com/science/article/pii/S0021929021000671|journal=Journal of Biomechanics|volume=119 |language=en|pages=110287|doi=10.1016/j.jbiomech.2021.110287|pmid=33639336 |s2cid=232069400 |issn=0021-9290}}</ref> It is a complex of 3 ligaments: the dorsal Lisfranc ligament, the interosseous Lisfranc ligament, and the plantar Lisfranc ligament.<ref name=":0" /><ref name=":1">{{Cite journal|last1=Ryba|first1=Dalton|last2=Ibrahim|first2=Nooreen|last3=Choi|first3=Jim|last4=Vardaxis|first4=Vassilios|date=2016-03-01|title=Evaluation of dorsal Lisfranc ligament deformation with load using ultrasound imaging|url=https://www.sciencedirect.com/science/article/pii/S0958259215000978|journal=The Foot|language=en|volume=26|pages=30–35|doi=10.1016/j.foot.2015.10.004|pmid=26802947 |issn=0958-2592}}</ref> |
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=== Variation === |
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In 20% of people, there are two bands of each component of the ligament, usually of the dorsal Lisfranc ligament or the plantar Lisfranc ligament.{{Citation needed|date=March 2021}} |
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== Function == |
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The Lisfranc ligament maintains proper alignment between the [[metatarsal bones]] and the [[Tarsus (skeleton)|tarsal bones]].<ref name=":1" /> It acts as a [[shock absorber]] during the weight bearing phase of the [[bipedal gait cycle]].<ref name=":1" /> It also compensates for the lack of an [[Intermetatarsal joints|intermetatarsal ligament]] between the [[first metatarsal bone]] and the [[second metatarsal bone]].<ref name=":1" /> |
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== Clinical significance == |
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The Lisfranc ligament is injured or disrupted in the [[Lisfranc fracture]]. Trauma to the midfoot is caused by direct and indirect impact forces. Direct force involves an object landing on the surface on the foot. Indirect force involves twisting of the foot, usually an impact to the heel while the foot is pointed down toward the ground.<ref>{{cite web|url=http://www.foothealthfacts.org/footankleinfo/lisfranc_injuries.htm|title=Lisfranc Injuries|publisher=}}</ref> A mild form of this injury results in a widening of the gap between the first and second metatarsals. An extreme form of the a Lisfranc fracture causes a complete dislocation of the metatarsals from the tarsal bones. When the alignment of the midfoot is affected joint cartilage is quickly damaged.<ref>{{cite web|url=http://orthoinfo.aaos.org/topic.cfm?topic=A00162|title=Lisfranc (Midfoot) Injury-OrthoInfo - AAOS|date=1 December 2011|publisher=}}</ref> |
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== History == |
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===Eponym=== |
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The ligament and the fracture are named after the Napoleonic army surgeon, [[Jacques Lisfranc de St. Martin]].<ref>{{WhoNamedIt|synd|3056}}</ref> |
The ligament and the fracture are named after the Napoleonic army surgeon, [[Jacques Lisfranc de St. Martin]].<ref>{{WhoNamedIt|synd|3056}}</ref> |
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==References== |
==References== |
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{{Reflist}} |
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<references/> |
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==External links== |
==External links== |
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* http://orthoinfo.aaos.org/topic.cfm?topic=A00162 |
* [http://orthoinfo.aaos.org/topic.cfm?topic=A00162 orthoinfo.aaos.org] |
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{{musculoskeletal-stub}} |
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[[Category:Ligaments]] |
[[Category:Ligaments]] |
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{{ligament-stub}} |
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Latest revision as of 06:35, 10 September 2023
| Lisfranc ligament | |
|---|---|
 Lisfranc ligaments:[1] C1 = Medial cuneiform M2 = 2nd metatarsal base M3 = 3rd metatarsal base Red = dorsal Lisfranc ligament Blue = interosseous Lisfranc ligament Green = plantar Lisfranc ligament. | |
 Ultrasonography of the dorsal Lisfranc ligament.[1] | |
| Anatomical terminology |
The Lisfranc ligament is one of several ligaments which connects the medial cuneiform bone to the second metatarsal. Sometimes, the term Lisfranc ligament refers specifically to the ligament that connects the superior, lateral surface of the medial cuneiform to the superior, medial surface of the base of the second metatarsal.
Structure
[edit]
The Lisfranc ligament connects the medial cuneiform bone to the second metatarsal.[2] It is a complex of 3 ligaments: the dorsal Lisfranc ligament, the interosseous Lisfranc ligament, and the plantar Lisfranc ligament.[2][3]
Variation
[edit]In 20% of people, there are two bands of each component of the ligament, usually of the dorsal Lisfranc ligament or the plantar Lisfranc ligament.[citation needed]
Function
[edit]The Lisfranc ligament maintains proper alignment between the metatarsal bones and the tarsal bones.[3] It acts as a shock absorber during the weight bearing phase of the bipedal gait cycle.[3] It also compensates for the lack of an intermetatarsal ligament between the first metatarsal bone and the second metatarsal bone.[3]
Clinical significance
[edit]The Lisfranc ligament is injured or disrupted in the Lisfranc fracture. Trauma to the midfoot is caused by direct and indirect impact forces. Direct force involves an object landing on the surface on the foot. Indirect force involves twisting of the foot, usually an impact to the heel while the foot is pointed down toward the ground.[4] A mild form of this injury results in a widening of the gap between the first and second metatarsals. An extreme form of the a Lisfranc fracture causes a complete dislocation of the metatarsals from the tarsal bones. When the alignment of the midfoot is affected joint cartilage is quickly damaged.[5]
History
[edit]Eponym
[edit]The ligament and the fracture are named after the Napoleonic army surgeon, Jacques Lisfranc de St. Martin.[6]
References
[edit]- ^ a b Rettedal, David D; Graves, Nathan C; Marshall, Joshua J; Frush, Katherine; Vardaxis, Vassilios (2013). "Reliability of ultrasound imaging in the assessment of the dorsal Lisfranc ligament". Journal of Foot and Ankle Research. 6 (1): 7. doi:10.1186/1757-1146-6-7. ISSN 1757-1146. PMC 3626864. PMID 23453037.
- ^ a b Sripanich, Yantarat; Steadman, Jesse; Krähenbühl, Nicola; Rungprai, Chamnanni; Saltzman, Charles L.; Lenz, Amy; Barg, Alexej (2021-02-02). "Anatomy and Biomechanics of Lisfranc Ligamentous Complex: A Systematic Literature Review". Journal of Biomechanics. 119: 110287. doi:10.1016/j.jbiomech.2021.110287. ISSN 0021-9290. PMID 33639336. S2CID 232069400.
- ^ a b c d Ryba, Dalton; Ibrahim, Nooreen; Choi, Jim; Vardaxis, Vassilios (2016-03-01). "Evaluation of dorsal Lisfranc ligament deformation with load using ultrasound imaging". The Foot. 26: 30–35. doi:10.1016/j.foot.2015.10.004. ISSN 0958-2592. PMID 26802947.
- ^ "Lisfranc Injuries".
- ^ "Lisfranc (Midfoot) Injury-OrthoInfo - AAOS". 1 December 2011.
- ^ synd/3056 at Who Named It?
External links
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