A ROM of 110-115 at only 6-7 weeks is really very good. You have no need to worry about not getting more just yet. The pain you feel is because your knee is still swollen internally. As your knee heals, the swelling will decrease and your ROM will continue to improve.I am postoperative 6-7 weeks and still experience pain and tightness. As far as ROM I seem to be at a standstill because when I get up to about 110-115 I experience great pain (cramp) in a muscle, located on the outside of the back of my knee.
Don't try to push past that pain. It's a warning sign that your knee isn't yet ready to bend any further. Be patient and your ROM will improve again.
It's normal for your ROM to plateau from time to time. Try not to look on that as a negative thing, but rather as a time when your knee is consolidating the progress it has made. It has done very well so far and there's every reason to believe it will continue to do so.I have hit a plateau, it seems.
From the actions your PT has taken, it appears that he has an agenda for you to continue to gain ROM fast. Don't let his agenda worry you, because there's no need for it. You have plenty of time. There's no critical time within which you have to gain ROM, because ROM can continue to increase for a year, or even longer, after a TKR.
Myth busting: the "window of opportunity" in TKR
The time to start cutting down is when you find you are forgetting to take a dose on time and not feeling any increased pain. Then, reduce the doses gradually. It's important not to stop suddenly, or you may experience withdrawal symptoms.I am also still on Hydrocodone 4-6 hours. How does one start the move to Tylenol for the use of less opiates?
Here is a suggested schedule for cutting back on prescription pain medications. Stay at each level for 3-4 days or even longer if you notice the pain symptoms increasing. This schedule assumes you are starting with one pill every 4 hours before beginning the reduction process.
1 pill every 6 hours and 2 at bedtime
1 pill every 6 hours and 1 1/2 at bedtime
1/2 pill every 4 hours and 1 1/2 at bedtime
1/2 pill every 6 hours and 1 1/2 at bedtime
1/2 pill every 8 hours and 1 1/2 at bedtime
1/2 pill every 8 hours and 1 at bedtime
1 pill if you are really doing something active during the day and 1 at bedtime
It is usually better to wean off these meds over several weeks, not several days. But.....if you are still having pain, then your body is healing and you still need pain relief. And in this case, I would discuss your pain management with your GP instead of your surgeon.
New Zealand