What is a Type 3 fracture?
Type 3. This fracture occurs when a force hits the growth plate and the rounded part of the bone, but doesn’t involve the bone shaft. The fracture may involve cartilage and enter into the joint. This type usually happens after age 10.
What is a classical metaphyseal lesion?
Metaphyseal corner fracture of the distal femur (arrows). This classic metaphyseal lesion occurs when the extremity is pulled or twisted, or the child is shaken. The resultant shearing force undercuts an isolated fragment of the metaphysis that includes the subperiosteal bone collar.
What is metaphyseal comminution?
Metaphyseal comminution is widely considered as a key radiographic parameter that predicts fracture instability for distal radius fractures.
What are the 6 types of bone fractures?
The Different Types of Bone Fractures
- Transverse fracture. A transverse fracture occurs when a bone breaks at a 90-degree angle to the long axis of the bone.
- Oblique fracture.
- Comminuted fracture.
- Greenstick fracture.
- Stress fracture.
- Pathologic fracture.
What is a Type 1 open fracture?
They categorized open injuries into the familiar three categories, based on wound size, level of contamination, and osseous injury, as follows: Type I = an open fracture with a wound less than 1 cm long and clean; Type II = an open fracture with a laceration greater than 1 cm long without extensive soft tissue damage.
What is a distal radial metaphyseal fracture?
Distal radial fractures are a heterogeneous group of fractures that occur at the distal radius and are the dominant fracture type at the wrist. These common fractures usually occur when significant force is applied to the distal radial metaphysis.
What is a Metadiaphysis fracture?
Metaphyseal fractures are also known as corner fractures, bucket handle fractures or metaphyseal lesions. It refers to an injury to the metaphysis which is the growing plate at each end of a long bone (such as tibia, femur, etc).