# Comparison Between Two Hysteroscopic Biopsy Techniques in the Outpatient Setting for Sampling Hypotrophic or Atrophic Endometrium: 'Rail Biopsy' Versus 'Chip Biopsy'

> **NCT07675317** · — · RECRUITING · sponsor: **IRCCS Azienda Ospedaliero-Universitaria di Bologna** · enrollment: 156 (estimated)

## Conditions studied

- Atrophic or Hypotrophic Endometrium

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT07675317
- **Lead sponsor:** IRCCS Azienda Ospedaliero-Universitaria di Bologna
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2025-08-04
- **Primary completion:** 2026-09
- **Final completion:** 2026-11
- **Target enrollment:** 156 (ESTIMATED)
- **Last updated:** 2026-06-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07675317

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07675317, "Comparison Between Two Hysteroscopic Biopsy Techniques in the Outpatient Setting for Sampling Hypotrophic or Atrophic Endometrium: 'Rail Biopsy' Versus 'Chip Biopsy'". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07675317. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*