How do you fix zygomatic arch?
How do you fix zygomatic arch?
Repair of the zygomatic arch is usually performed in concert with repair of ZMC fracture stabilization. Fractures of the zygomatic arch can be approached by various methods, including the following: Direct cutaneous approach – The least invasive approach. Gillies approach.
Can a zygomatic fracture heal on its own?
Zygomatic complex fractures with no or minimal displacement are often treated without surgical intervention, whereas fractures with functional or esthetic impairments in the form of diplopia, extraocular muscle entrapment, malocclusion, restricted mouth opening and/or depression of the malar prominence often …
How long does it take for a zygomatic fracture to heal?
Cheekbone fractures rarely get infected, so you will not usually need antibiotics. Swelling and bruising can be reduced by using cold packs and sleeping propped up for the first few days. Even if you have plates and screws to hold your cheekbone in place, it still takes about six weeks for the bone to heal completely.
When should a ZMC fracture be repaired?
The most common indication for surgery in ZMC fractures is displacement and rotation, and most displaced ZMC fractures should be treated surgically. If reduction is not performed properly, facial asymmetry will be prominent, as the result of lowering the malar prominent point [2].
What happens if you break your zygomatic bone?
Patients may develop trismus (i.e. the inability to fully open the mouth) and have difficulty with chewing. There may also be bleeding through the nose, which depends on the severity of the injury. The cheekbone of these patients may be flattened due to the malar eminence being depressed.
Why does my zygomatic arch hurt?
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.
Is there a way to repair a zygomatic arch fracture?
Several methods exist to repair zygomatic arch and ZMA fractures, though closed reduction may be adequate for simple, low-velocity injuries of the zygomatic arch (see TYPE A1 below) that are non-displaced or minimally displaced and remain stable after initial attempts of reduction [2] .
Can a fracture of the zygomatic arch cause Malar depression?
Fractures of the ZMC or zygomatic arch can often lead to unsightly malar depression, which should be corrected to restore a normal facial contour. ZMC fractures can also cause significant functional issues, including trismus, enophthalmos and/or diplopia, and paresthesias of the infraorbital nerve.
How to tell if you have a zygomatic bone fracture?
Patients presenting with zygomatic bone and zygomatic arch fractures will frequently exhibit ecchymosis, edema and tenderness in the overlying soft tissues.
How often do zygomaticomaxillary fractures need no surgery?
The literature indicates that 10-50% of all zygomaticomaxillary complex fractures require no surgical intervention.This is suitable for fractures that are nondisplaced or minimally displaced or where systemic status precludes operative intervention. Stable, nondisplaced fractures may be observed weekly for healing.
Several methods exist to repair zygomatic arch and ZMA fractures, though closed reduction may be adequate for simple, low-velocity injuries of the zygomatic arch (see TYPE A1 below) that are non-displaced or minimally displaced and remain stable after initial attempts of reduction [2] .
Fractures of the ZMC or zygomatic arch can often lead to unsightly malar depression, which should be corrected to restore a normal facial contour. ZMC fractures can also cause significant functional issues, including trismus, enophthalmos and/or diplopia, and paresthesias of the infraorbital nerve.
What are the most common causes of zygomatic fractures?
Fractures of the zygoma are almost always the result of high impact trauma. The most common mechanisms are assault, motor vehicle collisions, falls, and sporting injuries. Most zygomatic fractures occur in men between the ages of 20 and 29. ZMC fractures are common, as estimates suggest that ZMC fractures comprise 25% of facial fractures. [2]
How to improve care coordination for zygoma fractures?
Describe interprofessional team strategies for improving care coordination and communication with the interprofessional healthcare team to improve the outcomes of zygoma fractures.