Levonorgestrel intrauterine system vs hysteroscopic niche resection for postmenstrual spotting: a 3-year randomized trial follow-up
American Journal of Obstetrics & Gynecology
•
February 01, 2026
Levonorgestrel device beats niche resection
A 52-mg levonorgestrel intrauterine system provided better 3-year relief than hysteroscopic niche resection. *Randomized controlled trial; Level 2 (OCEBM).
- Level of evidence
- Level 2 (OCEBM)
- DocG quality score
- 6.3 / 10
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