No, But I had a laminectomy about 20 years ago. He (the neural surgeon) scooped out copious amounts of disc "stuff"
and I've been fine ever since. No fusion necessary.
My L4 & L5 were fused about 16-17 years ago. The procedure sounds similar to what I had. I didn't have any drainage, but I didn't have a cyst removed either. Mine was for pain reduction and it didn't work. But I knew that it was 50/50 going in. The only problem I have is backing up in my car. I can't turn my body to see what's directly behind me. Wiping your butt may be hard at times, too. Otherwise I'm OK from the surgery. BTW, I thought they would use small delicate screws. My doc was building a deck with metal plates and big 4 inch screws. Why did your wife need the surgery?
What problems are you having, bodumene?
Your wife sounds as though she had a very successful operation. I didn't. But it was obvious right from the beginning, while I was laying in bed hours after the operation. I was made well aware there was only a chance the op might work. Well, I took the chance and don't regret it. Happily, your wife had a very different outcome. Unfortunately, that's a decision Bodumene has to make. The surgery part wasn't bad. After surgery, I had to wear that clam shell thing. All I can say is that there is a chance to live life as Bobw235's wife.
What problems are you having, bodumene?