I'm not sure what the material was that they used for my daughter's dura patch, but I have gotten lots of great responses to my previous question regarding CSF leaks and dura patch rejections. Her NS didn't even want to see her, but finally agreed after the neurologist called him up personally. So, her pain is intense and the NS hasn't offered anything for pain. He just prescribed a steroid, said the leak would eventually close itself off, and waited 6 days after her tests to have his NURSE call us. He didn't even call himself. Sad! She is 7 days into the 9 day course of steroids with no relief. Thanks to one of the posts recommending a surgeon at the U of Minnesota, my daughter will see a new NS next week. In the meantime, she is in bed. We use heating pads, ice packs, and the occasional Tylenol III left over from her surgery in August. Every day that passes that my daughter misses school and is still in pain is another day that I feel like a failure as a mother. Thank you so much to everyone who gives us advice, shares a story of your own, or simply sends words of encouragement. That is what's helping me get through each day