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Ankle Syndesmosis Anat Image

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The ankle syndesmosis sits next to the ankle synovial joint, where the tibia meets the talus bone. The ankle syndesmosis is supported and held together by three main ligaments.

Injuries to the syndesmotic ligaments of the ankle or “high ankle sprains” are common in acute ankle trauma but can be difficult to diagnose both clinically and on imaging. Missed injuries to the syndesmosis can lead to chronic ankle instability, which can cause persistent pain and lead to early osteoarthritis.

Anatomy. Synovial joints are enclosed by a ligament capsule and contain a fluid, called synovium, that lubricates the joint. The ankle syndesmosis sits next to the ankle synovial joint, where the tibia meets the talus bone. The ankle syndesmosis is supported and held together by three main ligaments.

Ankle Syndesmosis Anat Image Diagram - Chart - diagrams and charts with labels. This diagram depicts Ankle Syndesmosis Anat Image

Ankle Syndesmosis Anat Image

Ankle Syndesmosis Diagram Image

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High Ankle Sprain & Syndesmosis Injuries are traumatic injuries that affect the distal tibiofibular ligaments and most commonly occur due to sudden external rotation of the ankle. Diagnosis is suspected clinically with tenderness over the syndesmosis which worsens with squeezing of the tibia and fibula together at the midcalf.

Arthrodesis of the ankle syndesmosis may also be performed as a salvage procedure in patients with pain, arthritis, and chronic syndesmotic instability. This procedure is indicated when other strategies have failed.

The diagnosis of syndesmosis injuries is usually made by examining the ankle. The doctor moves your ankle in different positions in order to check the ligaments and tendons around the ankle. The syndesmosis is stressed by turning the ankle outward while holding the lower leg still.

Ankle Syndesmosis Diagram Image Diagram - Chart - diagrams and charts with labels. This diagram depicts Ankle Syndesmosis Diagram Image

Ankle Syndesmosis Diagram Image

Ankle Syndesmosis Causes Image

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Syndesmosis Injuries to the Ankle. A syndesmosis injury occurs when the foot twists outwards relative to the leg — a so-called external rotation injury. This type of injury can occur when the ankle is forcefully twisted outwards, or when the foot is planted, and the leg twists inwards.

If the syndesmosis is damaged, the ankle joint may become unstable. A syndesmosis injury occurs when the foot twists outwards relative to the leg, a so-called external rotation injury. This type of injury can occur when the ankle is forcefully twisted outwards, or when the foot is planted, and the leg twists inwards.

The diagnosis of syndesmosis injuries is usually made by examining the ankle. The doctor moves your ankle in different positions in order to check the ligaments and tendons around the ankle. The syndesmosis is stressed by turning the ankle outward while holding the lower leg still.

Ankle Syndesmosis Causes Image Diagram - Chart - diagrams and charts with labels. This diagram depicts Ankle Syndesmosis Causes Image

Ankle Syndesmosis Causes Image