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Ligaments of the ankle. In medicine, the Ottawa ankle rules are a set of guidelines for clinicians to help decide if a patient with foot or ankle pain should be offered X-rays to diagnose a possible bone fracture. Before the introduction of the rules most patients with ankle injuries would have been imaged.
The mortise view is an AP x-ray taken with the ankle internally rotated 15-20 degrees since the foot is naturally externally rotated relative to the ankle. [9] In addition to these views, a full-length view of the tibia and fibula may be necessary to evaluate for injuries to the proximal fibula associated with Maisonneuve fractures .
Danis–Weber classification of ankle fractures (Types A, B and C) Danis–Weber classification on X-ray. The Danis–Weber classification (often known just as the Weber classification) is a method of describing ankle fractures. It has three categories: [1] Type A
Ankle fractures may result from excessive stress on the joint such as from rolling an ankle or from blunt trauma. [20] [21] Types of ankle fractures include lateral malleolus, medial malleolus, posterior malleolus, bimalleolar, and trimalleolar fractures. [20] The Ottawa ankle rule can help determine the need for X-rays. [21]
A joint space of between 1.5 and 4 mm is regarded as normal. [15] Ankle osteoarthritis. For the ankle, the Kellgren–Lawrence scale, as described for the hip, has been recommended. [16] The distances between the bones in the ankle are normally as follows: [17] Talus - medial malleolus: 1.70 ± 0.13 mm; Talus - tibial plafond: 2.04 ± 0.29 mm
In the case of X-rays, demonstration of widening of the tibia and fibula 'mortise', a fracture of the medial malleolus, or a Maisonneuve fracture, will indicate an unstable or potentially unstable injury. However, 'normal' x-rays do not exclude significant ligament injury, and in one study, the ratio of diagnostic X-ray to known syndesmotic ...
Khris Middleton received positive news after spraining his ankle in the Milwaukee Bucks' 114-106 loss to the Phoenix Suns on Tuesday night. Bucks head coach Doc Rivers said that the X-rays on the ...
Calcaneal spurs are typically detected by x-ray examination. [2] It is a form of exostosis. When a foot is exposed to constant stress, calcium deposits build up on the bottom of the heel bone. Generally, this has no effect on a person's daily life.