[Sharon]

Galea-Frontalis Flap in Frontal Sinus Fracture Management

Introduction:
Frontal sinus fracture management is still controversial and involves preserving function depending on the fracture pattern. There is no single algorithm for the choice of cranialization versus obliteration as well as the method of obliteration. In this case, during initial treatment of frontal sinus fractures or for their late complications an anteriorly based galea frontalis myofascial flap is used.

Materials and Methods:
Twelve patients with frontal sinus fractures involving either the posterior wall and/or nasofrontal duct have been included into the study. Through a bicoronal approach hard tissue reconstruction and dural repair if required were performed. To obliterate the frontal sinus a flap is elevated from posterior to anterior including the galea and frontalis muscle. This flap is brought into the sinus and fixed in place by using both sutures and fibrin glue following mucosal removal. Then the anterior wall defect is reconstructed with cranial bone grafts.

Results:
Follow up ranges from 8 to 36 months during which none of the patients have experienced any early or late complication. In four patients with dural tear, no postoperative cerebrospinal fluid escape was observed. The elevation of the flap caused a partial sensory loss over the forehead skin, which usually resolved over a period of six months with no other additional donor site morbidity.

Conclusion:
The anteriorly based galea frontalis myofascial flap is a reliable tissue with its blood supply mainly coming from supraorbital vessels. Two flaps can be elevated from each side when both sides of the sinus need to be obliterated. Especially following a dural repair, instead of bringing a non vital tissue for obliteration, this flap provides a more secure barrier. With these properties anteriorly based galea frontalis flap seems to be one of the best options for sinus obliteration as it provides a vascularised tissue to cover the anterior cranial base.

[invertigo]

That's a head and face...
Looks more like jello mold. Thank god my sinuses are just fine the way they are.

[AmericanIllusions]

are we lookin at again

[Sharon]

Originally Posted by AmericanIllusions ↗

are we lookin at again

Top of someone's head with a fracture on the sinus area near the forehead (top front of image).

[Faline]

Cool pics

[MeMyselfandI]

interesting

[McLovin510]

Was that human?!?

[HeadlessHorseman]

Where the hell are the eyes, nose and mouth, this head looks like is just a ball

[Sharon]

Originally Posted by HeadlessHorseman ↗

Where the hell are the eyes, nose and mouth, this head looks like is just a ball

You're looking at the top of someone's head, their cranial vault. Face is not in shot. We have a sinus space just above the brow line, not just our nasal sinus, and it's this 'frontal sinus' that is being treated.

[GlassToTheArson]

I can't make heads or tails of this