Maisonneuve fracture: Difference between revisions
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{{Infobox medical condition | |||
| name = Maisonneuve fracture | |||
| image = [[File:Maisonneuve_fracture_Fibula.jpg|left|thumb|X-ray showing a Maisonneuve fracture]] | |||
| caption = X-ray showing a Maisonneuve fracture | |||
| field = [[Orthopedic surgery]] | |||
| symptoms = [[Pain]], [[swelling]], [[bruising]] around the [[ankle]] and [[calf]] | |||
| complications = [[Compartment syndrome]], [[chronic pain]], [[ankle instability]] | |||
| onset = Sudden, usually due to [[trauma]] | |||
| duration = Varies, depending on treatment | |||
| types = | |||
| causes = [[High-energy trauma]], [[twisting injury]] | |||
| risks = [[Sports injuries]], [[falls]], [[motor vehicle accidents]] | |||
| diagnosis = [[Physical examination]], [[X-ray]], [[MRI]] | |||
| differential = [[Ankle fracture]], [[tibial fracture]], [[fibular fracture]] | |||
| prevention = Use of [[protective gear]] in sports, [[fall prevention]] strategies | |||
| treatment = [[Surgical fixation]], [[casting]], [[physical therapy]] | |||
| medication = [[Pain management]] with [[NSAIDs]], [[opioids]] | |||
| prognosis = Generally good with appropriate treatment | |||
| frequency = Rare | |||
}} | |||
{{Short description|A type of fracture involving the fibula and ankle}} | {{Short description|A type of fracture involving the fibula and ankle}} | ||
[[File:Fracture of Medial Malleolus.jpg|left|thumb|Maisonneuve fracture]] | |||
'''Maisonneuve fracture''' is a specific type of injury that involves a fracture of the proximal third of the [[fibula]] along with an associated injury to the [[ankle joint]]. This injury is named after the French surgeon Jules Germain | [[File:Left lateral malleolus avulsion fracture detail.jpg|left|thumb|Maisonneuve fracture]] | ||
[[File:Digital radiography Machine 01.jpg|thumb|Maisonneuve fracture]] | |||
[[File:Types of fracture.jpg|thumb|Maisonneuve fracture]] | |||
[[File:Ellipse Precice Banner Blue 04 PREVIEW.jpg|thumb|Maisonneuve fracture]] | |||
[[File:Short leg cast.jpg|left|thumb|Maisonneuve fracture]] | |||
[[File:Psoriatic arthritis2010.jpg|left|thumb|Maisonneuve fracture]] | |||
'''Maisonneuve fracture''' is a specific type of injury that involves a fracture of the proximal third of the [[fibula]] along with an associated injury to the [[ankle joint]]. This injury is named after the French surgeon Jules Germain François Maisonneuve, who first described it in the 19th century. | |||
==Anatomy and Pathophysiology== | ==Anatomy and Pathophysiology== | ||
The Maisonneuve fracture is characterized by a fracture of the proximal fibula, which is the smaller of the two bones in the lower leg, located on the lateral side. This fracture is often accompanied by a disruption of the [[syndesmosis]], which is the fibrous joint connecting the distal ends of the [[tibia]] and fibula. Additionally, there may be an associated fracture of the [[medial malleolus]] or a rupture of the [[deltoid ligament]] on the medial side of the ankle. | The Maisonneuve fracture is characterized by a fracture of the proximal fibula, which is the smaller of the two bones in the lower leg, located on the lateral side. This fracture is often accompanied by a disruption of the [[syndesmosis]], which is the fibrous joint connecting the distal ends of the [[tibia]] and fibula. Additionally, there may be an associated fracture of the [[medial malleolus]] or a rupture of the [[deltoid ligament]] on the medial side of the ankle. | ||
The injury typically occurs due to a high-energy rotational force applied to the ankle, which is transmitted up the interosseous membrane to the fibula. This mechanism of injury is often seen in sports or accidents where the foot is planted and the body is twisted. | The injury typically occurs due to a high-energy rotational force applied to the ankle, which is transmitted up the interosseous membrane to the fibula. This mechanism of injury is often seen in sports or accidents where the foot is planted and the body is twisted. | ||
==Clinical Presentation== | ==Clinical Presentation== | ||
Patients with a Maisonneuve fracture usually present with pain and swelling in the ankle and lower leg. There may be visible deformity or bruising, and the patient may be unable to bear weight on the affected limb. Examination of the ankle may reveal tenderness over the medial malleolus or deltoid ligament, and there may be instability of the ankle joint. | Patients with a Maisonneuve fracture usually present with pain and swelling in the ankle and lower leg. There may be visible deformity or bruising, and the patient may be unable to bear weight on the affected limb. Examination of the ankle may reveal tenderness over the medial malleolus or deltoid ligament, and there may be instability of the ankle joint. | ||
==Diagnosis== | ==Diagnosis== | ||
The diagnosis of a Maisonneuve fracture is typically made through a combination of clinical examination and imaging studies. [[X-ray|Radiographs]] of the ankle and lower leg are essential to identify the fracture of the fibula and any associated injuries to the ankle. In some cases, additional imaging such as [[MRI]] or [[CT scan]] may be required to assess the extent of soft tissue injury and to plan surgical intervention. | The diagnosis of a Maisonneuve fracture is typically made through a combination of clinical examination and imaging studies. [[X-ray|Radiographs]] of the ankle and lower leg are essential to identify the fracture of the fibula and any associated injuries to the ankle. In some cases, additional imaging such as [[MRI]] or [[CT scan]] may be required to assess the extent of soft tissue injury and to plan surgical intervention. | ||
==Treatment== | ==Treatment== | ||
The treatment of a Maisonneuve fracture often involves surgical intervention to stabilize the ankle joint and repair any associated ligamentous injuries. This may include fixation of the fibular fracture, repair of the syndesmosis, and stabilization of the medial malleolus or deltoid ligament. Post-operatively, patients may require immobilization in a cast or boot, followed by a period of rehabilitation to restore function and strength. | The treatment of a Maisonneuve fracture often involves surgical intervention to stabilize the ankle joint and repair any associated ligamentous injuries. This may include fixation of the fibular fracture, repair of the syndesmosis, and stabilization of the medial malleolus or deltoid ligament. Post-operatively, patients may require immobilization in a cast or boot, followed by a period of rehabilitation to restore function and strength. | ||
==Prognosis== | ==Prognosis== | ||
The prognosis for patients with a Maisonneuve fracture depends on the severity of the injury and the success of the surgical repair. With appropriate treatment, most patients can expect to regain full function of the ankle, although some may experience residual stiffness or discomfort. | The prognosis for patients with a Maisonneuve fracture depends on the severity of the injury and the success of the surgical repair. With appropriate treatment, most patients can expect to regain full function of the ankle, although some may experience residual stiffness or discomfort. | ||
==See also== | |||
== | |||
* [[Fibula]] | * [[Fibula]] | ||
* [[Ankle joint]] | * [[Ankle joint]] | ||
| Line 26: | Line 46: | ||
* [[Medial malleolus]] | * [[Medial malleolus]] | ||
* [[Deltoid ligament]] | * [[Deltoid ligament]] | ||
[[Category:Orthopedic injuries]] | [[Category:Orthopedic injuries]] | ||
[[Category:Fractures]] | [[Category:Fractures]]]] | ||
Revision as of 12:16, 14 April 2025
Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
Founder, WikiMD Wellnesspedia &
W8MD medical weight loss NYC and sleep center NYC
| Maisonneuve fracture | |
|---|---|
| Synonyms | N/A |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Pain, swelling, bruising around the ankle and calf |
| Complications | Compartment syndrome, chronic pain, ankle instability |
| Onset | Sudden, usually due to trauma |
| Duration | Varies, depending on treatment |
| Types | |
| Causes | High-energy trauma, twisting injury |
| Risks | Sports injuries, falls, motor vehicle accidents |
| Diagnosis | Physical examination, X-ray, MRI |
| Differential diagnosis | Ankle fracture, tibial fracture, fibular fracture |
| Prevention | Use of protective gear in sports, fall prevention strategies |
| Treatment | Surgical fixation, casting, physical therapy |
| Medication | Pain management with NSAIDs, opioids |
| Prognosis | Generally good with appropriate treatment |
| Frequency | Rare |
| Deaths | N/A |
A type of fracture involving the fibula and ankle
Maisonneuve fracture is a specific type of injury that involves a fracture of the proximal third of the fibula along with an associated injury to the ankle joint. This injury is named after the French surgeon Jules Germain François Maisonneuve, who first described it in the 19th century.
Anatomy and Pathophysiology
The Maisonneuve fracture is characterized by a fracture of the proximal fibula, which is the smaller of the two bones in the lower leg, located on the lateral side. This fracture is often accompanied by a disruption of the syndesmosis, which is the fibrous joint connecting the distal ends of the tibia and fibula. Additionally, there may be an associated fracture of the medial malleolus or a rupture of the deltoid ligament on the medial side of the ankle. The injury typically occurs due to a high-energy rotational force applied to the ankle, which is transmitted up the interosseous membrane to the fibula. This mechanism of injury is often seen in sports or accidents where the foot is planted and the body is twisted.
Clinical Presentation
Patients with a Maisonneuve fracture usually present with pain and swelling in the ankle and lower leg. There may be visible deformity or bruising, and the patient may be unable to bear weight on the affected limb. Examination of the ankle may reveal tenderness over the medial malleolus or deltoid ligament, and there may be instability of the ankle joint.
Diagnosis
The diagnosis of a Maisonneuve fracture is typically made through a combination of clinical examination and imaging studies. Radiographs of the ankle and lower leg are essential to identify the fracture of the fibula and any associated injuries to the ankle. In some cases, additional imaging such as MRI or CT scan may be required to assess the extent of soft tissue injury and to plan surgical intervention.
Treatment
The treatment of a Maisonneuve fracture often involves surgical intervention to stabilize the ankle joint and repair any associated ligamentous injuries. This may include fixation of the fibular fracture, repair of the syndesmosis, and stabilization of the medial malleolus or deltoid ligament. Post-operatively, patients may require immobilization in a cast or boot, followed by a period of rehabilitation to restore function and strength.
Prognosis
The prognosis for patients with a Maisonneuve fracture depends on the severity of the injury and the success of the surgical repair. With appropriate treatment, most patients can expect to regain full function of the ankle, although some may experience residual stiffness or discomfort.
