What does Corticated bone fragment mean?
The well-corticated ossific fragment is consistent with an old injury, but it is in the region that is now extremely tender. The joint effusion indicates that the current injury is severe. However, this is a nonspecific finding; joint effusions are seen with fractures and ligament and tendon injuries.
What is an Ossicle in the knee?
Summary. Meniscal ossicles are an unusual finding and a rare cause for knee pain. They are often initially diagnosed as a loose body, chondrocalcinosis or meniscal calcification within the knee joint. Few cases have been reported in the literature.
What is a bone Ossicle?
Ossicles are “small bones” – the definition is really that broad! In human anatomy, the small bones in the middle ear are referred to as “the ossicles”, but there are many other small bones in the hand and feet that appear are normal variant anatomy and are termed “accessory ossicles”: ossicles of the middle ear.
What causes an Ossicle?
Fractures (acute and stress) and dislocations are the most commonly reported causes of accessory ossicle disorders [3-5]. They are often confused with avulsion fractures. As a result of fractures, these bones may be infected or dislocated [1-2,6-9].
What does Corticated mean in medical terms?
Medical Definition of corticate : covered with bark or with a cortex or specially developed external investment.
What does Cortication mean?
adj. Having a cortex or a similar specialized outer layer.
What is fabella bone?
The fabella is a sesamoid bone that is embedded in the lateral head of the gastrocnemius muscle and often articulates directly with the lateral femoral condyle.
What is a well Corticated ossification?
Accessory ossicles are well-corticated bony structures found close to bones or a joint. They result from unfused ossification centres and are frequently congenital. They may, however, also be the result of prior trauma.
What is os bone?
The os trigonum is an extra (accessory) bone that sometimes develops behind the ankle bone (talus). It is connected to the talus by a fibrous band. The presence of an os trigonum in one or both feet is congenital (present at birth).
What does Corticated mean?
: covered with bark or with a cortex or specially developed external investment.