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X-ray of an avulsion fracture of the head of the first (thumb) metacarpal on the left hand of a 16-year-old male, images taken one day and seven weeks after the injury, respectively. If the fracture is small, it is usually sufficient to treat with rest and support bandage , but in more severe cases, surgery may be required.
Avulsion_fracture_of_tibial_tuberosity,_annotated.jpg (459 × 569 pixels, file size: 59 KB, MIME type: image/jpeg) This is a file from the Wikimedia Commons . Information from its description page there is shown below.
A rare, mirror image of the Segond fracture has also been described. The so-called "reverse Segond fracture" can occur after an avulsion fracture of the tibial component of the medial collateral ligament (MCL) in association with posterior cruciate ligament (PCL) and medial meniscal tears. [8] [9]
In medicine, an avulsion is an injury in which a body structure is torn off by either trauma or surgery (from the Latin avellere, meaning "to tear off"). [1] The term most commonly refers to a surface trauma where all layers of the skin have been torn away, exposing the underlying structures (i.e., subcutaneous tissue , muscle , tendons , or ...
Radiographs are helpful in determining the possible presence of an avulsion fracture of the proximal phalanx insertion site of the ulnar collateral ligament. Stress examination, or one done under fluoroscopic guidance, can help determine the integrity of the ligament. [citation needed]
Le Fort's fracture of the ankle is a vertical fracture of the antero-medial part of the distal fibula with avulsion of the anterior tibiofibular ligament, [1] opposite to a Tillaux-Chaput avulsion fracture. The injury was described by Léon Clément Le Fort in 1886. [2]
An avulsion fracture at the base of the fifth metatarsal is sometimes called a "dancer's fracture" or a "pseudo Jones fracture", and usually responds readily to non-operative treatment. [18] The X-ray appearance of the developmental "apophysis" in this area may have some resemblance of a fracture, but is not a fracture; it is the secondary ...
Fractures in the joints are often caused by jammed finger injuries, the hand equivalent of a stubbed toe. If a tendon pulls away the bit of bone to which it is attached (an avulsion fracture, shown in the image at the top of the page, and in the Busch fracture images below), that will also lead to a fracture in a joint. [1]