An update.
I got a tentative date for the pituitary surgery, Friday, the 13th (of December).
I also ordered a Oral 452 mask in the hope of convincing the surgeon to let me use this. The time lags in getting this, and getting use to it, and hopefully being able to close off the nasal cavity, were such I wanted to have the order placed early (and insurance will pay for this as they would for an other mask, when I had not bought one recently). I am not optimistic about being able to use this with his blessings however.
I talked to a dentist about appliances. She was very helpful, and even gave me a free consultation (she did not know how to bill Medicare).
The most common appliances force the lower jaw forward, which requires attaching to both the lower jar teeth and upper jaw teeth. Alas, I have no upper jaw teeth (implants failed) and use an upper denture. While it might be possible to make the upper attachment to the denture, she was not sure this would work.
She suggested the AveoTSD which is a device that pulled the tongue forward and helped hold the airway open, at the cost of she said discomfort and having what looks like a pacifier in the mouth (see
http://www.glidewelldental.com/download ... octors.pdf) for a picture.
This has the virtue of being the cheapest option (the device needs no fitting, with most people (95%) being able to use their Medium size and there is no fitting beyond that (although the dentist might show you how to use it) and could add on his fees. Because it is already made (no custom fitting), the only time needed is the shipping. With more complex devices that need fitting and lab work, it might not be ready for the surgery.
The device is only sold to dentists and doctors, and she offered to place an order for me ($139) and just charge me that. She also said a doctor might be able to order it for me.
I am not certain how this would be reimbursed (I have Medicare, Cigna, and a dental plan). On the face of it, it appears to be a durable medical device and subject to those rules, but something tells me the usual suppliers would not carry it, but might be willing to special order it, but would probably add a very large markup.
I also notice that the literature describes it as a snoring treatment, not a sleep apnea one (It has FDA approval, but probably only for snoring). This could complicate getting reimbursement.
I am inclined to go with this. It would get perhaps 7 weeks of use (and then back to my machine), and might have some use as a backup for when the power fails (and it does regularly) and for camping or travel, it it seems to work.
I would appreciate any advice from someone who has used this device, or had experience with getting reimbursed for it since there are a number of issues on the insurance side.