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Effect of Assisted Hatching on Vitrified Embryo Transfer Clinical Outcome

NCT02124291 · Status: TERMINATED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 18

Last updated 2017-04-26

No results posted yet for this study

Summary

The objective of study is to assess the possible impact of assisted hatching on the implantation, pregnancy rate and delivery rate after transfer of vitrified-warmed human embryos.

Conditions

  • Complications Associated With Artificial Fertilization
  • Placenta; Implantation
  • Pregnancy

Interventions

DEVICE

Mechanical Assisted Hatching

The technique of assisted hatching using partial zona pellucida dissection to create an artificial opening of the zona pellucida of early cleaved embryos. While the embryo is stabilized by a holding pipette of micromanipulator, the zona pellucida is pierced with a microneedle that is pushed tangentially through the space between the zona pellucida and blastomeres until it pierces through the zona pellucida again.

Sponsors & Collaborators

  • Shaare Zedek Medical Center

    lead OTHER

Principal Investigators

  • Alexander Volodarsky-Perel, MD · Shaare Zedek Medical Center, Jerusalem, Israel.

  • Avi Tsafrir, MD · Shaare Zedek Medical Center, Jerusalem, Israel

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
42 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2014-06-30
Primary Completion
2015-12-31
Completion
2016-06-30

Countries

  • Israel

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02124291 on ClinicalTrials.gov