Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

In Vitro Fertilization01:24

In Vitro Fertilization

In vitro fertilization (IVF) is a form of assisted reproductive technology where an egg is fertilized with sperm in a controlled laboratory environment before transferring the resulting embryo into the uterus. This process is designed to help individuals and couples experiencing difficulties conceiving.
The IVF process begins with ovarian stimulation, during which reproductive endocrinologists prescribe hormonal medications to stimulate the ovaries to produce multiple eggs instead of the single...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Randomised, triple-blind, placebo-controlled trial of atosiban in women with previous embryo implantation failure and abnormal uterine contractions undergoing single blastocyst-stage embryo transfer: a study protocol.

BMJ open·2026
Same author

Visual tubal patency tests for tubal occlusion and hydrosalpinx.

The Cochrane database of systematic reviews·2026
Same author

Enhancing trustworthiness checks of randomized controlled trials: a pathway to more reliable evidence.

Journal of clinical epidemiology·2026
Same author

Time to publication for results of clinical trials: a Cochrane review.

Emergencias : revista de la Sociedad Espanola de Medicina de Emergencias·2026
Same author

Total Testosterone Measured by Liquid Chromatograph-Tandem Mass Spectrometry Refines Diagnosis of Biochemical Hyperandrogenism and Better Identifies Subgroup at Genuine Risk of Adverse Fertility Outcomes in Women With Polycystic Ovary Syndrome.

Reproductive medicine and biology·2026
Same author

Methods of induction of labour: a network meta-analysis.

The Cochrane database of systematic reviews·2026
Same journal

Interventions to prevent or cease electronic cigarette use in children and adolescents.

The Cochrane database of systematic reviews·2026
Same journal

Drugs to improve anaemia, quality of life, and physical function in people with myelodysplastic syndromes (MDS).

The Cochrane database of systematic reviews·2026
Same journal

Interventions for smoking cessation in inpatient psychiatry settings.

The Cochrane database of systematic reviews·2026
Same journal

Mechanical thromboprophylaxis for preventing intradialytic hypotension in people undergoing maintenance haemodialysis.

The Cochrane database of systematic reviews·2026
Same journal

Prognostic models for predicting intensive care unit admission or mortality in critically ill adults not yet been admitted to the intensive care unit.

The Cochrane database of systematic reviews·2026
Same journal

Views and experiences of weight management for people living with mobility‑limiting conditions, intellectual disabilities or severe mental illness: a qualitative evidence synthesis.

The Cochrane database of systematic reviews·2026
See all related articles

Related Experiment Video

Updated: Jun 19, 2026

Minimally Invasive Embryo Transfer and Embryo Vitrification at the Optimal Embryo Stage in Rabbit Model
07:02

Minimally Invasive Embryo Transfer and Embryo Vitrification at the Optimal Embryo Stage in Rabbit Model

Published on: May 16, 2019

Techniques for preparation prior to embryo transfer.

Roos S Derks1, Cindy Farquhar, Ben Willem J Mol

  • 1Amsterdam Medical Centre, University of Amsterdam, Meibergdreef 9, Amsterdam, Netherlands, 1100 DD.

The Cochrane Database of Systematic Reviews
|October 13, 2009
PubMed
Summary
This summary is machine-generated.

This review found no evidence that common preparation techniques improve in vitro fertilisation (IVF) outcomes. More high-quality research is needed to determine effective embryo transfer (ET) preparation methods for better success rates.

More Related Videos

Utero-tubal Embryo Transfer and Vasectomy in the Mouse Model
09:33

Utero-tubal Embryo Transfer and Vasectomy in the Mouse Model

Published on: February 28, 2014

Human Blastocyst Biopsy and Vitrification
10:59

Human Blastocyst Biopsy and Vitrification

Published on: July 26, 2019

Related Experiment Videos

Last Updated: Jun 19, 2026

Minimally Invasive Embryo Transfer and Embryo Vitrification at the Optimal Embryo Stage in Rabbit Model
07:02

Minimally Invasive Embryo Transfer and Embryo Vitrification at the Optimal Embryo Stage in Rabbit Model

Published on: May 16, 2019

Utero-tubal Embryo Transfer and Vasectomy in the Mouse Model
09:33

Utero-tubal Embryo Transfer and Vasectomy in the Mouse Model

Published on: February 28, 2014

Human Blastocyst Biopsy and Vitrification
10:59

Human Blastocyst Biopsy and Vitrification

Published on: July 26, 2019

Area of Science:

  • Reproductive Medicine
  • In Vitro Fertilisation (IVF)
  • Embryo Transfer (ET)

Background:

  • Embryo transfer (ET) is a critical step in in vitro fertilisation (IVF), with success rates potentially influenced by various preparation techniques.
  • Current research aims to enhance ET procedures to improve IVF success rates.
  • This review specifically examines preparation techniques to assess their impact on ET ease, success, and complication rates.

Purpose of the Study:

  • To evaluate whether different preparation techniques before embryo transfer (ET) lead to improved in vitro fertilisation (IVF) outcomes.
  • To synthesize evidence from randomized controlled trials on the efficacy of specific ET preparation interventions.

Main Methods:

  • A comprehensive literature search was conducted across multiple databases (Cochrane, MEDLINE, EMBASE, CINAHL, PsycINFO) up to November 2008.
  • Included were randomized controlled trials (RCTs) investigating interventions such as straightening the utero-cervical angle, dummy transfers, cervical/endometrial preparation, and embryo afterloading.
  • Primary outcomes were live birth rate and pregnancy rate; data were analyzed using Peto odds ratios.

Main Results:

  • No evidence of benefit was found for interventions such as a full bladder, removal of cervical mucus, or flushing the endocervical canal/endometrial cavity during ET.
  • No eligible studies were identified for dummy transfers, changes in patient position, use of a tenaculum, or embryo afterloading.

Conclusions:

  • Based on current evidence, no definitive practice implications can be made regarding ET preparation techniques.
  • There is a need for more numerous, larger, and higher-quality studies with clearly defined methods and criteria to investigate ET preparation.
  • Future research should focus on robustly evaluating simple interventions to optimize embryo transfer success rates.