**Core Concept**
Le Fort II fracture is a type of maxillofacial trauma characterized by a pyramidal fracture of the maxilla, involving the lacrimal bone, orbital floor, and the nasal bones. It is a midface fracture that results from a significant force applied to the upper teeth or face.

**Why the Correct Answer is Right**
The Le Fort II fracture is a complex injury that involves the separation of the maxilla from the nasal bones, lacrimal bone, and the orbital floor. This fracture typically results from a direct blow to the upper face or a fall onto the face. The key features of Le Fort II fracture include a pyramidal fracture of the maxilla, involvement of the lacrimal bone, orbital floor, and nasal bones, and a characteristic "dish face" appearance.

**Why Each Wrong Option is Incorrect**
* **Option A:** The involvement of the lacrimal bone is a key feature of Le Fort II fracture, making this option incorrect.
* **Option B:** The pyramidal fracture of the maxilla is a defining characteristic of Le Fort II fracture, so this option is incorrect.
* **Option D:** The nasal bones are involved in Le Fort II fracture, so this option is incorrect.

**Clinical Pearl / High-Yield Fact**
It is essential to note that Le Fort II fracture typically results from a significant force applied to the upper face, and the patient may present with a characteristic "dish face" appearance due to the involvement of the maxilla and orbital floor.

**Correct Answer: C.**