Dear David:
Yes there are all sorts of important structures in this area. That is why your doctor really needs to know their anatomy. The absolute deepest part of the dark circle is actually just at or a little below the bony orbital rim. At the bony rim, there are essentially no important structures and no large vessels. There are three predominant lower eyelid filling methods:
DeepfillTM: This is the method I developed. The key is using the bony as the deep land mark. This places filler at the level just above the bone covering. There are no major vessels at this level just below the lip of the bony orbital rim. Filler can be placed along the anterior lacrimal crest to safely fill the inner corner of the dark circle without traumatizing the tear duct system or the large vessel that travel between the inner corner of the eyelid and the nose. Great method for placing larger filler volumes which is what you need.
Superficial threading: This method was developed by Michael Kane, a plastic surgeon in New York City. This method floats Restylane between the skin and the lower eyelid muscle. This is a painstaking approach which is difficult to master but I use it as a useful adjunct in certain patients.
Middle lamelllar filling: This method was developed by Robert Goldberg at UCLA. Restylane is theaded in the lower eyelid muscle, the orbicularis oculi. This method is a little more forgiving than the superficial threading method. This technique is very good for filling in the lower eyelid lines. This method really requires a very clear understanding of eyelid/midface anatomy.
In reality, it is often necessary to combine approaches. WIth you, I would think that the deepfillTM approach would be best. The bad news is that you need about 3 milliliters of filler on each side. Treatment will last about a year.
I think that the benefit of the arcus marginalis release will be very modest, perhaps disappointing and I would not recommend it to you. There are surgeries that place orbital rim or tear trough implants and these might help you but they are very big surgeries and have the risk of creating unwanted post-surgical changes that can be very difficult to correct. I would encourage you to find a cosmetic dermatologist who does a lot of dark circle filler treatment.




