After my TKR recovery, I tossed out my large ice packs that I had made. I didn't need them and they took up a lot of space in my freezers, and they're simple to make again. So today I bought a bunch of rubbing alcohol to make some more......This time I plan to make some that are more rectangular as the previous ones were basically square and I wasn't happy with their size and shape. I'm making new ones that are 8" wide by whatever length I need to go completely around my knee when it's swollen (right now it's swollen quite a bit so I plan to measure it and add a bit to be safe).
Then I'm going to make a couple of flannel and fleece covers that the packs will slip into, with velcro straps to keep them in place. (flannel on one side and fleece on the other so as the pack changes temps I can flip from fleece to flannel-last time I started out with a thick towel between my skin and the pack and unfolded it, then removed it entirely as the packs melted).
Last time the ice packs kept falling off my knee every time I fell asleep (which is every time I put them on the first couple of months...lol) plus they only really covered the top of my knee. I finally bought a holder with straps after I got tired of that hassle, but the ice still only covered the top and it only fit a thin pack inside which didn't last long. This time I plan to surround my knee in ice. I thought about buying an icing machine, but after realizing they have to be filled with ice over and over and then you have to manually fill the wrap with gravity, etc, decided it's too much of a hassle for me. So, hopefully this'll be the better plan for my needs.
What was really funny today was as I approached the checkouts at Sam's club with my rubbing alcohol, a vendor snagged me to try to sell me some kind of heat/ice pads. I chuckled at her and showed her my basket and told her I was going to make my own for pennies, instead of something like $10 each. Although I didn't go over and look at her prices, she had a couple of very small blue plastic ice pad looking things in her hands and I know from experience they charge a lot for those small ones...lol. Granted, if I could find some pre-made ones the exact size and shape I need and for a reasonable price, I'd rather buy them, but I looked all over the internet and no one has any that are 8 or 9 inches wide and totally wrap around your knee. Plus, mine will be custom made for my knee size.
I have some rolls of vacuum bags that are 8" wide by 50 feet long-plenty to make more than enough packs. Last time I kept running out of frozen bags as they take a while to re-freeze, so this time I'll make more than I'll need. The only good thing about having to wait 2 months for this surgery is I have time to thoroughly prepare. I also bought some disposable foil casserole pans and will make some meals in them to freeze. I've already made some navy bean soup, chili, etc. and will make other things also. Luckily I have two upright freezers plus two refrigerators with freezers so have plenty of room. Plus, since it's spring now, most of the fruit and veggies from last years' garden are used up, so my freezers are less full than they will be next fall.