Hey my old peeps, Let's recap shall we? And fill u in on new fun happenings
@Josephine (bottom in red surgeon recommendation)
3/2012
INITIAL THR (posterior)
3/4 inch LLd, & Much much struggle
Unresponsive Surgeon
7/2013
NEW SURGEON
9/2013
nuclear bone scan showed loose cup
Research, Another opinion, Confirming Loose cup
Stem is properly placed and not loose
12/2013
Revision surgery to replace ball and socket (anterior)
Try to get more even leg length
2wks out muscle spasm with PARTIAL DISLOCATION
Otherwise, Initial recovery very good, much better than 1st surgery
5/2014
Recovery going great, cept for glute min & med
Can't get off cane though otherwise feeling great
(PT, land &water, anti-gravity treadmill, biking etc)
6/2014
Pondering muscle tests as glute min/med totally not coming back
6/2014
PARTIAL DISLOCATION (pivoting-day after some gardening)
Took me to the floor :(
friends jamming pillow between legs popped it back in
7/2014
Finally felt comfortable resuming activities
PARTIAL DISLOCATION (standing, not even sure if I was pivoting this time)
Was somewhere I could support myself, and eventually it Popped back in
Back to doc (mine out of town, saw someone else)
PELVIC CT
Atrophied glute min/med & fatty infiltration starting on glute min
Shows cup properly placed, bone grown in well
2 screws partially sticking out the back of my cup
8/2014
SURGEON APPT/ RECOMMENDATION/EXPLANATION
Would have thought muscles would have come back by now, they have not, cup is absolutely properly placed, verified by scan. Having shorter leg length and weak muscles causing slippage. He is recommending CONSTRAINED ACETABULAR LINER. Feels I would have good results as my cup is not malpositioned and he would only be replacing liner as cup is grown in solidly. Most fail because surgeons are trying to use ring for wrong reasons, such as trying to compensate for badly placed cups. He assures me this is not the case. Why have muscles not come back? Could be because I walked around so long with the long leg and loose cup, could be they are just over stretched now. Sometimes they just don't come back even when there was not as much initial trauma as I had. Will they ever come back? Maybe, maybe not, but they have not up to this point, it is going on 8 months and now I have instability. He feels it will keep happening and wants to do something before it comes all the way out and damages something else.
Yes, I do know there are ups and downs to the locking ring, and yes I do know that much instability is caused by improper placement of appliances, but it is also many times due to muscle weakness. I do know I could just keep trying but I will tell you, when it pops out it is totally nightmarish and yes, I do know he is a surgeon and surgeons suggest surgery. I must say though that this being my 2nd surgeon, I really like the guy, trust him and feel he does his homework etc. I probably will get another opinion but wondering what people know about the locking ring. Mine will be
Any thoughts on the locking ring would be appreciated- the revision cup I have is DePuy Pinnacle Gription -please be a bit gentle so as not tip me over the edge where I am tetering

Cathy
(And thx for reading)