Related Experiment Video
Updated: Jul 31, 2026

08:58
Development of a Uterosacral Ligament Suspension Rat Model
Published on: August 17, 2022
Uterine prolapse after laparoscopic uterosacral transection. A case report
M C Good1, P R Copas, M C Doody
1Department of Obstetrics and Gynecology, University of Tennessee Medical Center, Knoxville 37920.
The Journal of Reproductive Medicine
|December 11, 1992
Summary
Laser uterosacral nerve ablation (LUNA) may increase the risk of severe uterine prolapse in women with a history of childbirth. Caution is advised for vaginally parous patients undergoing this procedure.
Area of Science:
- Gynecology and minimally invasive gynecologic surgery.
- Pelvic floor disorders and reproductive health.
Background:
- Laser uterosacral nerve ablation (LUNA) is a procedure used for treating conditions like dysmenorrhea.
- Uterine prolapse, or uterine procidentia, is a condition where the uterus descends into or protrudes from the vagina.
Observation:
- Two cases of severe uterine prolapse occurred after patients underwent laser uterosacral nerve ablation (LUNA).
- Both patients had a history of vaginal childbirth, secondary infertility, and severe dysmenorrhea prior to LUNA.
Findings:
- Laser uterosacral nerve ablation (LUNA) may be associated with an increased risk of developing severe uterine prolapse.
- The procedure's safety profile in vaginally parous patients requires further investigation.
Implications:
- Clinicians should exercise caution when performing LUNA on patients with a history of vaginal childbirth.
- Consideration should be given to alternative treatments or careful patient selection for LUNA, prioritizing those with adequate uterine support.
- Further research is necessary to establish the long-term incidence of uterine procidentia following LUNA.

