As a standard, the norm of the ankle is used on x-rays.įor regular proportions of the structural elements of the ankle, the uniform height of the articular cleft is characteristic - a straight line that can be drawn through the center of the separated rounding of the tibia, as a rule, it must cross the center of the node of the coelomatum (between its elevations). ,, Description of ankle x-rayĪn x-ray doctor describes the visible structural changes in the joint structure of the shin and foot bones, making a diagnostic conclusion. other congenital and acquired constitutional disorders of the joint elements.degenerative changes, bone and articular tissue deformations caused by metabolic disorders - gout, arthrosis, arthropathy.inflammatory processes - arthritis, osteomyelitis, synovitis, bursitis.trauma - closed and open fractures of bones of the given localization, including cracks, complete and incomplete displacements of bone in the joint (dislocations, subluxations).This diagnostic method helps to identify various injuries of the ankle and bone tissue of the ankle: So that the foot does not fall down, under it lay a pillow. To monitor the condition of the intercostal joint in the same position, the patient turns the foot inward, the angle of rotation is about 30 degrees. The foot of the patient has a heel above the cassette at a right angle to the table, the exit opening of the X-ray apparatus is directed to the ankle joint. To implement the radiography in a direct rear projection, the patient is laid on his back, bending the unbroken leg in the knee joint and pulling it to the body. A healthy limb is as tight as possible to the breast, so as not to interfere with the review. To implement the study in the lateral projection, the patient is placed on the table in the supine position on the side of the affected limb, its pr and eject slightly flexed in the hip and knee joint. Therefore, the radiographs are performed in two or three projections so that these anatomical structures can be considered well.Ī straight rear projection provides a good overview of the node of the epigastric bone and part of the tibia rear - with a turn of the foot inward allows you to consider the intercostal syndrome (joint) lateral - back of the tibia, large and small. All rights reserved.A little anatomy: the joint that connects the bones of the shin and the foot, has a rather complex structure - the cartilage and muscle system connects three bones: the large and small bones of the shank and the tibial bone of the foot.Ĭlinical signs of ankle injury very much resemble the symptoms that arise when destructive changes of the Tar-heel and talon-navicular joint, as well as of the heel and calcaneus. The standard radiographic measures presented in the present study provide the foundation for understanding the osseous foot and ankle position in a normal population.Īnkle foot normal ankle angles normal foot angles radiographic angles.Ĭopyright © 2016 American College of Foot and Ankle Surgeons. The radiographic angles and measurements presented in the present study demonstrate a comprehensive and useful set of standard angles, measures, and reference points that can be used in clinical and perioperative evaluation of the foot and ankle. All angles were measured by both senior authors twice, independent of each other. A total of 4 measurements were made from the axial view, 12 from the lateral view, and 17 from the anteroposterior view. The radiographic measurements were performed on standard weightbearing anteroposterior, lateral, and axial views of the right foot. A total of 33 angles and reference points were measured on 24 healthy feet. Critical preoperative planning and intraoperative and postoperative evaluation of radiographs are essential for proper deformity planning and correction of all foot and ankle cases. Objective radiographic measures are the building blocks for surgical planning. The limb deformity-based principles originate from a standard set of lower extremity radiographic angles and reference points.
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