Baon’s fracture is ?
**Core Concept**
Baon's fracture refers to a specific type of fracture involving the distal end of the radius, also known as a **Colles' fracture**. This type of fracture occurs when there is a break in the distal radius, typically resulting from a fall onto an outstretched hand. The term "Baon's fracture" is not a standard medical term, but based on the context, it seems to be referring to a **Colles' fracture**.
**Why the Correct Answer is Right**
A Colles' fracture is a common type of fracture that occurs when the distal radius is broken, often due to osteoporosis or a fall onto an outstretched hand. The fracture is characterized by a displacement of the distal fragment, which can result in a characteristic "dinner fork" deformity. The **radius bone** and **ulna bone** are involved in this type of fracture.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because it does not accurately describe a Colles' fracture.
**Option B:** This option is incorrect because it does not relate to the distal radius.
**Option C:** This option is incorrect because it is not a recognized term for this type of fracture.
**Clinical Pearl / High-Yield Fact**
It is essential to remember that a Colles' fracture can be diagnosed clinically and confirmed with **X-rays**. The treatment typically involves reduction of the fracture and immobilization in a cast.
**Correct Answer:** D. Colles fracture