Health Organization for Pudendal Education

April wrote: ↑Tue Aug 08, 2023 1:32 am Hi Bart,

I had surgery with Hibner, and he severed my SS ligament from the spine and did not reattach it to the spine. It's a very small ligament and doesn't have a purpose, so he explained that it was good to detach it to remove that part of the entrapment. (My nerve appeared to be trapped between the SS and ST ligament, as is often the case.) He had to cut open the ST ligament to get to the nerve (and to detach the SS ligament). But, he closed up that cut. The ST ligament is large and very much needed. So, when you say it was severed, do you just mean cut? If they cut the ST ligament, I assume they closed that cut up, especially if you've been walking okay for all these years. Do you know what they did?

April

Violet M wrote: ↑Wed Aug 09, 2023 6:47 am Hi Bart,

What symptoms are you having that make you suspect SI joint destabilization?

There have been other PN patients who believe having the ST ligament cut caused them to develop pelvic instability and SI joint dysfunction. I can't remember their names right now so I can't direct you to their posts, but I remember that people were discussing it on the PN forums. The reason I decided to go to Bautrant was because he was only cutting the SS ligament and not the ST ligament at that time and since I already had pelvic instability, I didn't want the ST ligament cut. I had some prolotherapy into the SI joint area which seemed to help stabilize the pelvis some, but I'm not sure how that would work for someone who had the ligaments cut. Also, while it's a pretty safe procedure, especially if done using fluoroscopy, it's not entirely without risk.

I have read various descriptions and versions of what happens to that ST ligament in the TG surgical approach. Prof Robert describes it in his publication as "The narrow section of the sacrotuberous ligament, located at the level of the ischial spine, is then resected transversally." He went on to say that sacrificing the ligaments doesn't affect the SI joint negatively.
https://www.pudendalhope.info/wp-conten ... sition.pdf

Later Antolak developed a different method of windowing the ST ligament lengthwise instead of transversally, but some doctors didn't think that method gave them a good enough view of the nerve. I think Dr. Conway used the Antolak method.

There seems to be disagreement among the doctors as to whether there are any negative effects from cutting those ligaments, but I know there are patients who feel they developed SI joint problems after having the ST ligament cut. So you are not alone in this. I'm not sure what the way forward would be for you. I wonder if Dr. Hibner would have any insights for you on this. He trained under Robert, so if anyone would know what might have happened to your ligaments I think he would. Maybe he could advise you on where to go from here.

Violet