An occult fracture of the posterior lateral tibial plateau with or without an associated fracture in the lateral femoral condyle ("kissing contusion") is a relatively frequent finding in acute ACL tears and, when present, is highly suggestive of such an associated tear. This allows impaction of the posterior portion of the lateral tibial plateau against the middle of the lateral femoral condyle and accounts for the unique pattern of occult fractures associated with ACL tears. After completing this continuing education activity you will be able to: Explain steps in diagnosing an occult fibula fracture. Eye of the Occult (besides stat changes) Collectible The Ludovico Technique icon.png. Disruption of the ACL under valgus stress leads to anterior translation of the tibia and relative external rotation of the femur. Compound Fracture: Fetuses are skeletons that shoot splitting bone. Motor vehicle crashes can cause wrist bones to break, sometimes into many pieces, and often require surgical repair. Of these, occult fractures were isolated in 24 cases (43%) and were in combination with fractures in the middle aspect of the lateral femoral condyle in 26 (46%), with fractures in the posterior aspect of the medial tibial plateau in four (7%), and with fractures involving all three areas in one (2%). Many wrist fractures occur during contact sports or sports in which you might fall onto an outstretched hand such as in-line skating or snowboarding. Throughly trained DCNN found 90 percent of hard-to-detect wrist fractures across a two. Its name derives from the fact that it has the shape of a. AI may help detect occult bone fractures that are invisible to humans. It is may indicate an occult fracture that is not directly visible. Key points about a possible occult fracture A possible occult fracture is a suspected broken bone that doesnt show up on X-rays. The fat pad sign, also known as the sail sign, is a potential finding on elbow radiography which suggests a fracture of one or more bones at the elbow. All occult fractures were in the posterior aspect of the lateral tibial plateau. A subtle radial head fracture with associated positive sail sign. Eighty-nine occult fractures were identified in 56 knees. One hundred consecutive magnetic resonance (MR) images of the knee in patients with acute complete anterior cruciate ligament (ACL) tears were reviewed to evaluate the prevalence and patterns of associated occult fractures.
0 Comments
Leave a Reply. |