Table of Contents
What is the function of zygomatic bone?
The function of the zygomatic arch is protection of the eye, origin for the masseter and part of the temporal muscles, and to provide an articulation for the mandible. The zygomatic arch is approached by an incision made along its ventral border (Fig. 55.5).
Is the zygomatic bone the cheekbone?
zygomatic bone, also called cheekbone, or malar bone, diamond-shaped bone below and lateral to the orbit, or eye socket, at the widest part of the cheek. It adjoins the frontal bone at the outer edge of the orbit and the sphenoid and maxilla within the orbit.
What is the zygomatic bone classified as?
Anatomical terms of bone In the human skull, the zygomatic bone (cheekbone or malar bone) is a paired irregular bone which articulates with the maxilla, the temporal bone, the sphenoid bone and the frontal bone.
Why is it called zygomatic bone?
The zygomatic bone is also known as the zygomatic arch, the zygoma, the malar bone, the cheek bone and the yoke bone. The word “zygomatic” comes from the Greek “zygon” meaning a yoke or crossbar by which two draft animals such as oxen could be hitched to a plow or wagon.
What are the bone classifications?
The bones of the body come in a variety of sizes and shapes. The four principal types of bones are long, short, flat and irregular. Bones that are longer than they are wide are called long bones.
How easy is it to break the zygomatic bone?
The zygomatic bone is quite sturdy as it serves as a buttress between the skull and the maxilla. However, its prominence makes it particularly vulnerable to injury, especially when impact occurs on either side of the face. The most common cause of zygomatic fractures is violent altercation.
How do you fix a zygomatic fracture?
Most zygomatic complex fractures can be treated solely by an intraoral approach and rigid fixation at the zygomaticomaxillary buttress. Further exposure of the zygomaticofrontal junction or inferior orbital rim is necessary for severely displaced fractures, which require additional fixation.
Why is my zygomatic bone hurting?
Zygomatic arch pain is commonly reported by patients visiting the orofacial pain clinic and is majorly accepted to be caused by masseter muscle pain. But a variety of conditions may present as orofacial pain in the zygomatic arch region, including life-threatening diseases such as salivary gland tumors.
What is the function of the zygomatic process?
The extensions of the zygomatic bone that reach toward the surrounding bones of the skull by themselves are identified as individual zygomatic processes. The process serves as a connecting point and structure of protection, with leaders in fashion and beauty preferring processes that are prominent.
What is the zygomaticus bone?
Zygomatic bone, also called cheekbone, or malar bone, diamond-shaped bone below and lateral to the orbit, or eye socket, at the widest part of the cheek. It adjoins the frontal bone at the outer edge of the orbit and the sphenoid and maxilla within the orbit.
What does zygomatic process mean?
Medical Definition of zygomatic process. : any of several bony processes that articulate with the zygomatic bone: as. a : a long slender process of the temporal bone helping to form the zygomatic arch.
Do Zygomatic implants hurt?
Zygomatic Implants Are Faster, More Effective and Less Painful With zygomatic implants, pain and discomfort is severely reduced. The surgeon installs implants by placing them directly into your cheekbones, rather than using a graft or similarly painful process. Once the implant is properly anchored,…