What is Intermaxillary fixation?
What is Intermaxillary fixation?
Intermaxillary fixation (IMF) is an age old procedure which is used for treatment of fractures involving maxillomandibular complex. Conventionally various types of tooth mounted devices like arch bars, dental and interdental wiring, metallic and nonmetallic splints are used to achieve intermaxillary fixation.
What is Maxillomandibular fixation?
What Does Maxillomandibular Fixation Involve? This procedure temporarily connects your upper and lower jaw by wires, elastic bands or metal splints so that your lower jaw can heal. You may have heard this procedure described as “wiring the jaw shut.”
What is Erich Arch Bar?
The Erich arch bar (EAB) and eyelets wire were the most commonly used methods of inter maxillary fixation prior to the conception of ORIF. In 1989, inter maxillary fixation screws (IFS) were developed to substitute the EAB (3).
What is osteosynthesis treatment?
Osteosynthesis is defined as fixation of a bone. It is a surgical procedure to treat bone fractures in which bone fragments are joined with screws, plates, nails or wires. The fractured bone is fixed with the aforementioned and can knit stably in the correct position.
What is Maxillomandibular advancement surgery?
Maxillomandibular advancement (MMA), also known as double-jaw surgery or bimaxillary advancement surgery, is the main form of skeletal surgery for treatment obstructive sleep apnea (OSA). MMA is generally considered for adult patients who are unable to tolerate continuous positive airway pressure (CPAP).
Does arch bar removal hurt?
Removal of the arch bars is generally done in the clinic. This is usually a quick procedure with minimal discomfort. It does not typically require any analgesia, except in complicated cases.
What are the types of osteosynthesis?
There are two types of osteosynthesis:
- External osteosynthesis – that is, by using an external fixator.
- Internal osteosynthesis – there are two kinds of internal osteosynthesis: open reduction internal fixation (ORIF) and closed reduction internal fixation (CRIF).
What is osteosynthesis material?
