5 days post ACLR surgery I’m finding keeping my leg at a 45 degree angle more comfortable while resting during the day instead of keeping it straight.
I know the risk here is that I may lose straightening. But is there also a risk of re-tearing if I don’t keep it straight all the time while resting?
I don’t think would be a risk of tearing. You want to get the extension ASAP as there is a limited window of opportunity to do so, I believe 4-6 weeks postop. You need the extension to get the ACL graft to position in the right place, otherwise you’ll get scar tissue there and you’ll not be able to straighten it.