Zygoma fracture
Zygoma Fracture
A Zygoma fracture (pronounced: zai-go-ma) is a break in the zygomatic bone, also known as the cheekbone. This type of fracture is often caused by direct trauma to the face, such as from a fall, car accident, or physical assault.
Etymology
The term "zygoma" is derived from the Greek word "zygon", which means "yoke". This is in reference to the arch-like shape of the zygomatic bone, which resembles a yoke used in farming.
Types of Zygoma Fractures
There are several types of zygoma fractures, including:
- Isolated Zygomatic Arch Fracture: This type of fracture involves only the zygomatic arch, without affecting the other parts of the zygomatic bone.
- Zygomaticomaxillary Complex Fracture: Also known as a tripod fracture, this involves the zygomatic bone and its articulations with the frontal, maxillary, and temporal bones.
- Zygomatic Fracture with Orbital Floor Involvement: This type of fracture extends to the orbital floor, potentially causing eye injury or vision problems.
Related Terms
- Zygomatic Arch: The bony arch at the side of the skull that forms a part of the cheekbone.
- Zygomatic Bone: Also known as the cheekbone, it is one of the facial bones and contributes to the orbit's lateral wall and floor.
- Orbit: The bony socket in the skull that houses the eyeball.
- Maxilla: The upper jawbone, which articulates with the zygomatic bone.
See Also
External links
- Medical encyclopedia article on Zygoma fracture
- Wikipedia's article - Zygoma fracture
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