# Comparing Two Types of Needle for Oocytes Retrieval

> **NCT03611907** · NA · COMPLETED · sponsor: **Istituto Clinico Humanitas** · enrollment: 200 (actual)

## Conditions studied

- Infertility, Female
- ART

## Interventions

- **DEVICE:** Oocyte retrieval with only aspiration system "SL1(Cook® Single Lumen)"
- **DEVICE:** Oocyte retrieval with aspiration and flushing system "DL1 (Cook® EchoTip® Double Lumen)"

## Key facts

- **NCT ID:** NCT03611907
- **Lead sponsor:** Istituto Clinico Humanitas
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-03-06
- **Primary completion:** 2020-05-31
- **Final completion:** 2021-01-20
- **Target enrollment:** 200 (ACTUAL)
- **Last updated:** 2022-09-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03611907

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03611907, "Comparing Two Types of Needle for Oocytes Retrieval". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03611907. Licensed CC0.

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