The term CORA (Center of Rotation of Angulation) means a method of mechanical and anatomical axis planning based on joint orientation, which has gained international recognition and acceptance. Many surgeons from all over the world apply this method to limb lengthening and deformity correction, and the CORA principles and concepts have clearly shaped both design and functionality of the last generation of external devices.

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Charcot Foot and Ankle, also known as Charcot arthropathy or Charcot joint, is a condition caused by peripheral neuropathy, leading to the progressive degeneration and destruction of the soft tissue, joint, and bone. In modern society, the most common cause for this neuropathic neuropathy is diabetes mellitus, with long-term diabetic patients having an increased risk of developing the condition.

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Early Charcot Foot Diagnosis is essential to a proper management, but this can be challenging. There are some factors that should increase clinical suspicion for acute Charcot arthropathy, namely if the patient presents with:

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Charcot Foot and Ankle, also known as Charcot arthropathy, neuropathic arthropathy or Charcot joint, is a progressive condition that affects the bones, joints and soft tissue of the foot and ankle. It is caused by peripheral neuropathy. Today, diabetes is the most common cause for developing Charcot Foot and Ankle.

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Patients with Charcot neuroarthropathy, a condition that affects the bones, joints, and soft tissues of the foot and ankle, greatly benefit from a timely diagnosis and appropriate treatment. However, Charcot Foot and Ankle diagnosis can be quite challenging, especially in an early stage, where acute symptoms can be similar to other conditions.

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Linked to peripheral neuropathy, Charcot Foot and Ankle is one of the serious foot complications affecting people with diabetes. Foot injuries that go unnoticed due to the reduced pain sensation accumulate, and, over time, there is bone deformation, ulceration, and infection. In a worst-case scenario, amputation may be necessary.

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Charcot Foot and Ankle, also known as Charcot arthropathy, is a progressive, inflammatory condition that affects the bones, joints, and soft tissues in the feet of people with peripheral neuropathy. If left untreated, Charcot of the foot and ankle leads to severe deformity, ulceration, and – worst-case scenario – to limb amputation.

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When dealing with Charcot Foot Disease, a swift diagnosis is crucial to improve patient outcomes and avoid complications such as foot deformity, ulceration, and in a worst-case scenario, limb amputation. However, not all physicians are able to recognize the initial signs of a Charcot Foot and Ankle in their diabetic patients.

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Weigh bearing is considered a significant clinical issue particularly when an external fixator has been applied to a lower limb. If mechanical stability is in fact a mandatory condition for promoting fracture healing, other key components for a full recovery of the bone are early weight bearing and dynamization.

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In the compression-distraction technique, one site of the bone is lengthened and another site is immediately or gradually compressed. In the lower limb, the compression-distraction technique is generally performed in the presence of leg shortening associated with small bone defects – less than 3cm in the tibia and/or less than 5cm in the femur.

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