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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...

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Related Experiment Video

Updated: May 22, 2026

Model Surgical Training: Skills Acquisition in Fetoscopic Laser Photocoagulation of Monochorionic Diamniotic Twin Placenta Using Realistic Simulators
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[Chorionic villus sampling training method].

A-G Cordier1, M Tassin, G Laher

  • 1Service de gynécologie-obstétrique et médecine de la reproduction, université Paris Sud, hôpital Antoine Béclère, Clamart, France. anne-gael.cordier@abc.aphp.fr

Journal De Gynecologie, Obstetrique Et Biologie De La Reproduction
|May 25, 2012
PubMed
Summary
This summary is machine-generated.

A new BT-Trainer medical device enhances safety for chorionic villus sampling (CVS) training. This reproducible model allows gynecologists to safely practice and improve skills for first-trimester prenatal diagnosis.

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Area of Science:

  • Medical simulation
  • Prenatal diagnostics
  • Surgical training

Context:

  • First-trimester chorionic villus sampling (CVS) is crucial for prenatal diagnosis.
  • Current clinical teaching methods for CVS may be insufficient for skill acquisition.
  • Trainees require safe and effective methods to master procedural skills.

Purpose:

  • To develop and present a novel medical device, the "BT-Trainer", for simulating chorionic villus sampling.
  • To provide a safe, reproducible, and gradually challenging training environment for gynecologists.
  • To enhance the procedural skills and coordination of trainees in CVS.

Summary:

  • A medical device, the "BT-Trainer", has been developed to simulate the in vivo chorionic villus sampling procedure.
  • The trainer incorporates adjustable difficulty levels based on simulated tissue layers and placental accessibility.
  • This model offers a safe and repeatable training solution to address limitations in traditional clinical teaching.

Impact:

  • The "BT-Trainer" aims to improve the safety and efficacy of training for chorionic villus sampling.
  • It provides a controlled environment for gynecologists to gradually learn and refine CVS techniques.
  • Successful implementation could lead to enhanced competency and coordination in performing this prenatal diagnostic procedure.