Transverse tarsal joint: Difference between revisions

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Transverse Tarsal Joint

The transverse tarsal joint, also known as the Chopart's joint, is a compound joint in the foot that plays a crucial role in foot movement and stability. It is formed by the articulation between the talus and navicular bone on the medial side, and the calcaneus and cuboid bone on the lateral side.

Anatomy

The transverse tarsal joint is composed of two distinct joints:

The talonavicular joint, which is the articulation between the talus and the navicular bone.
The calcaneocuboid joint, which is the articulation between the calcaneus and the cuboid bone.

These joints are supported by several ligaments, including the bifurcate ligament, the spring ligament (also known as the plantar calcaneonavicular ligament), and the long plantar ligament.

Function

The transverse tarsal joint allows for complex movements of the foot, including inversion and eversion, which are essential for adapting to uneven surfaces and maintaining balance. It also contributes to the pronation and supination of the foot, which are important for efficient gait and shock absorption during walking and running.

Clinical Significance

Injuries to the transverse tarsal joint can result in pain and instability of the foot. Conditions such as arthritis or ligament tears can affect the function of this joint. Surgical procedures, such as arthrodesis, may be performed to stabilize the joint in cases of severe injury or deformity.

Related Pages

References

Gray, Henry. Anatomy of the Human Body. 20th ed. Philadelphia: Lea & Febiger, 1918.
"Transverse Tarsal Joint." Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, last modified October 2023.

@@ Line 1: / Line 1: @@
-'''Transverse Tarsal Joint'''
+== Transverse Tarsal Joint ==
-The '''[[Transverse Tarsal Joint]]''' (also known as '''Chopart's Joint''') is a significant joint in the [[human foot]]. It is composed of two individual joints: the [[talonavicular joint]] and the [[calcaneocuboid joint]]. These joints work together to allow for a wide range of movement in the foot, including inversion, eversion, plantar flexion, and dorsiflexion.
+[[File:Gray268-transversetarsal.PNG|thumb|Diagram of the transverse tarsal joint]]
+The '''transverse tarsal joint''', also known as the '''Chopart's joint''', is a compound joint in the [[foot]] that plays a crucial role in foot movement and stability. It is formed by the articulation between the [[talus]] and [[navicular bone]] on the medial side, and the [[calcaneus]] and [[cuboid bone]] on the lateral side.
 == Anatomy ==
-The Transverse Tarsal Joint is located in the midfoot region, between the [[tarsal bones]] and the [[metatarsal bones]]. The joint is named for its transverse orientation, which runs across the foot from the medial to the lateral side.
+The transverse tarsal joint is composed of two distinct joints:
-=== Talonavicular Joint ===
-The [[talonavicular joint]] is a ball-and-socket joint formed by the articulation of the [[navicular bone]] and the head of the [[talus bone]]. This joint allows for a significant degree of movement in multiple directions.
-=== Calcaneocuboid Joint ===
+* The [[talonavicular joint]], which is the articulation between the talus and the navicular bone.
+* The [[calcaneocuboid joint]], which is the articulation between the calcaneus and the cuboid bone.
-The [[calcaneocuboid joint]] is a gliding joint formed by the articulation of the [[calcaneus bone]] and the [[cuboid bone]]. This joint primarily allows for inversion and eversion movements of the foot.
+These joints are supported by several ligaments, including the [[bifurcate ligament]], the [[spring ligament]] (also known as the plantar calcaneonavicular ligament), and the [[long plantar ligament]].
 == Function ==
-The Transverse Tarsal Joint plays a crucial role in the complex movements of the foot. It allows for the necessary flexibility and adaptability of the foot during walking and running on uneven surfaces. The joint also contributes to the foot's shock-absorbing capabilities.
+The transverse tarsal joint allows for complex movements of the foot, including [[inversion]] and [[eversion]], which are essential for adapting to uneven surfaces and maintaining balance. It also contributes to the [[pronation]] and [[supination]] of the foot, which are important for efficient [[gait]] and shock absorption during walking and running.
 == Clinical Significance ==
-Injuries or disorders affecting the Transverse Tarsal Joint can significantly impact mobility and quality of life. Conditions such as [[arthritis]], [[sprains]], and [[fractures]] can cause pain and limit movement in the joint. Treatment options can range from conservative measures like physical therapy and medication to surgical interventions in severe cases.
+Injuries to the transverse tarsal joint can result in pain and instability of the foot. Conditions such as [[arthritis]] or [[ligament]] tears can affect the function of this joint. Surgical procedures, such as [[arthrodesis]], may be performed to stabilize the joint in cases of severe injury or deformity.
-== See Also ==
+== Related Pages ==
-* [[Foot Anatomy]]
+* [[Foot anatomy]]
-* [[Tarsal Bones]]
+* [[Talus bone]]
-* [[Human Skeleton]]
+* [[Navicular bone]]
+* [[Calcaneus]]
+* [[Cuboid bone]]
 == References ==
-{{reflist}}
+* Gray, Henry. ''Anatomy of the Human Body''. 20th ed. Philadelphia: Lea & Febiger, 1918.
+* "Transverse Tarsal Joint." Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, last modified October 2023.
-[[Category:Anatomy]]
+[[Category:Anatomy of the foot]]
 [[Category:Joints]]
-[[Category:Human Skeleton]]
-{{anatomy-stub}}