Evidence map›Paper›PMID 41680481›Full record

ArticleNature medicine2026

Microfluidic automation improves oocyte recovery from follicular fluid of patients undergoing in vitro fertilization.

Baris R Mutlu, Sabrina C Civale, Joshua Diettrich, Neha Gupta, Thomas Barber, Mitchel Sayare, Alan S Penzias, Michael M Alper, Thomas L Toth, Ravi Kapur and 3 more

Abstract read
In one paragraph

Article in Nature medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors.

Baris R MutluAutoIVF Inc., Natick, MA, USA.ORCID http://orcid.org/0000-0002-1613-2804
Sabrina C CivaleAutoIVF Inc., Natick, MA, USA.ORCID http://orcid.org/0000-0001-6985-7609
Joshua DiettrichAutoIVF Inc., Natick, MA, USA.
Neha GuptaAutoIVF Inc., Natick, MA, USA.ORCID http://orcid.org/0000-0003-4055-8167
Thomas BarberAutoIVF Inc., Natick, MA, USA.
Mitchel SayareAutoIVF Inc., Natick, MA, USA.
Alan S PenziasAutoIVF Inc., Natick, MA, USA.
Michael M AlperAutoIVF Inc., Natick, MA, USA.
Thomas L TothAutoIVF Inc., Natick, MA, USA.
Ravi KapurAutoIVF Inc., Natick, MA, USA.
Mehmet TonerAutoIVF Inc., Natick, MA, USA.ORCID http://orcid.org/0000-0002-3647-3665
Denny SakkasAutoIVF Inc., Natick, MA, USA. dsakkas@autoivf.com.ORCID http://orcid.org/0000-0002-9509-6791
Emre OzkumurAutoIVF Inc., Natick, MA, USA. emre@autoivf.com.ORCID http://orcid.org/0009-0001-4101-8325

Funding

OvaReady: An automated microfluidic oocyte retrieval and denudation device expanding access to IVFR44HD105529 · NICHD · AUTOIVF, INC. · PI Ismail Emre Ozkumur · 2021 to 2026
$3.9M
NICHD NIH HHS R44 HD105529U.S. Department of Health & Human Services | NIH | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) R44HD105529
6 · The paper itself

Abstract

Infertility is a global health challenge affecting millions worldwide, and in vitro fertilization (IVF) remains the main treatment option. The increasing demand for IVF necessitates innovations that improve access, efficiency and outcomes. To address this need, we developed a microfluidic device (FIND-Chip) that automates the isolation and denudation of oocytes from follicular fluid (FF), a critical step in IVF workflow. In a clinical study involving 582 patients from four IVF centers, FIND-Chip was utilized to perform automated oocyte recovery from FF and revealed that in more than 50% of the cases functional and mature oocytes are inadvertently discarded under current clinical practice. These undetected oocytes successfully developed into high-quality blastocysts, thereby substantially expanding the embryo pool available for patients' treatment. Notably, an oocyte that was retrieved by FIND-Chip from a clinically screened and discarded FF sample led to a live birth, highlighting the potential of microfluidic automation to enhance IVF success rates.

Indexed as

Fertilization in VitroFollicular FluidMicrofluidicsOocyte RetrievalOocytesAdultAutomationFemaleHumansMicrofluidic Analytical TechniquesPregnancy

Identifiers

PMID41680481
PMCPMC13004694

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.