Excision Surgery

Evidence-based insights on surgical excision: indications, advanced techniques (ICG, robotic), expected benefits for pain and fertility, pathology, risks, recovery, and strategies to lower recurrence.

Overview

Excision surgery removes endometriosis lesions at their root rather than burning the surface, aiming to clear disease from the peritoneum, ovaries, bowel, bladder, nerves, and diaphragm. It is especially useful for deep infiltrating disease and endometriomas, where complete removal can reduce pain generators, free scarred organs, and improve the pelvic environment for conception. Outcomes depend on careful mapping, surgeon expertise, and a multidisciplinary approach when bowel or urinary organs are involved, with planning supported by Imaging for Surgery, MRI, and Ultrasound.

Learn how surgeons decide when excision is preferred over ablation, what advanced techniques (nerve‑sparing dissection, ureterolysis, cystectomy, selective fluorescence like ICG) can add, and how pathology of removed tissue confirms diagnosis and guides follow‑up. Guidance also covers realistic benefits for pain and fertility, strategies to limit complications and adhesions, and ways to lower recurrence through complete excision and coordinated aftercare in concert with Medical Management, Pelvic Floor PT, and individualized nutrition. When focal adenomyosis is the pain driver, uterus‑sparing adenomyomectomy is a different operation addressed under Focal Adenomyosis and adenomyosis Surgical Options.

Common Questions

How do I choose an adenomyosis specialist or surgeon?
Choose a specialist who matches treatment to your goals and explains how uncertainty in a diagnosis based on imaging and symptoms affects your options. If surgery is being considered, look for a surgeon who routinely performs complex minimally invasive pelvic surgery.
What is pelvic dissection in endometriosis surgery?
Pelvic dissection means carefully separating tissue planes in the pelvis to see normal anatomy and remove endometriosis safely. It may include freeing organs joined by scarring and identifying and protecting the ureters, bowel, bladder and pelvic nerves.
What does a frozen pelvis mean with endometriosis?
A frozen pelvis means the uterus is essentially stuck in place by dense scarring caused by endometriosis-related inflammation. It may be tethered to the bowel, bladder, ovaries or pelvic sidewall, and this finding often suggests more advanced disease.
Is endometriosis surgery only for fertility?
No, endometriosis surgery is not only for fertility. Excision surgery is often performed to relieve pain and other symptoms, restore normal anatomy, or address endometriosis affecting organs like the bowel or bladder. Surgery can also help confirm the diagnosis.