Definitely get that ice machine action in some form. Would highly recommend asking the surgeon about crutches before buying, they sent me home with a pair. Also ask the surgeon about a brace if you don’t already have one. I think a couple items that could be pretty beneficial in addition:
Gel ice pack (for when your past the machine point but still need cold therapy which is pretty much anytime after workouts and such helps reduce swelling)- Magic gel reusable ice pack large
At home stim unit- I think this really helped with my quad activation pre and post surgery. By 2-3 months I didn’t need it as much could turn into a fun drinking game with your friends. - electric stim machine
Knee cast coverknee cast cover for the shower Scar gel (ask your surgeon when your cleared to use this, it was 5-6 weeks for me) and when you do apply it every day, I do after my morning shower. It seems to be workin. - [moderma scar gel ](https://www.amazon.com/dp/B001PQBEAI/ref=cm_sw_r_cp_api_glt_fabc_4Y0BMB7Y2PF4PYWBVFBM?psc=1
Good luck, be patient and stick with it!! Did this on my phone so I’m sure formatting is horrible.