infundibulopelvic ligament
Pronunciation: in-fun-DIB-you-low-PEL-vik
Suspensory ligament containing ovarian blood vessels extending from ovary to lateral pelvic wall. Must be ligated during oophorectomy procedures.
Full Definition
The infundibulopelvic ligament, also known as the suspensory ligament of the ovary, is a peritoneal fold that extends from the lateral aspect of the ovary and fallopian tube to the lateral pelvic wall. This structure contains the ovarian vessels (artery and vein) and lymphatics, making it a critical anatomical landmark during oophorectomy. The ligament must be carefully ligated to control the ovarian blood supply while avoiding injury to nearby structures such as the ureter, which crosses beneath the ovarian vessels at the pelvic brim. Proper identification and ligation of this ligament is essential for hemostasis during ovarian surgery.
Usage
Usage note: May be abbreviated as IP ligament in operative notes, but spell out in formal reports.
In Context
- "The infundibulopelvic ligament was divided after confirming ureteral position." — operative report
- "Careful ligation of the infundibulopelvic ligament ensured complete hemostasis." — surgical technique description