Skip to main content
Log in

Developmental capacity and pregnancy rate of tetrahedral- versus non-tetrahedral-shaped 4-cell stage human embryos

  • Letter to the Editor
  • Published:
Journal of Assisted Reproduction and Genetics Aims and scope Submit manuscript

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

References

  1. Cauffman G, Verheyen G, Tournaye H, Van de Velde H. Developmental capacity and pregnancy rate of tetrahedral- versus non-tetrahedral-shaped 4-cell stage human embryos. J Assist Reprod Genet 2014.

  2. Ebner T, Moser M, Tews G. Intracytoplasmic sperm injection in zona-free oocytes. J Turk Ger Gynecol Assoc. 2004;5:294–8.

    Google Scholar 

  3. Ebner T, Shebl O, Moser M, Sommergruber M, Tews G. Developmental fate of ovoid oocytes. Hum Reprod. 2008;23:62–6.

    Article  CAS  PubMed  Google Scholar 

  4. Ebner T, Maurer M, Shebl O, Moser M, Mayer RB, Duba HC, et al. Planar embryos have poor prognosis in terms of blastocyst formation and implantation. Reprod Biomed Online. 2012;25:267–72.

    Article  CAS  PubMed  Google Scholar 

  5. Paternot G, Debrock S, De Neubourg D, D’Hooghe TM, Spiessens C. The spatial arrangement of blastomeres at the 4-cell stage and IVF outcome. Reprod Biomed Online. 2014;28:198–203.

    Article  PubMed  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to T. Ebner.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Ebner, T., Oppelt, P., Mayer, R.B. et al. Developmental capacity and pregnancy rate of tetrahedral- versus non-tetrahedral-shaped 4-cell stage human embryos. J Assist Reprod Genet 31, 621 (2014). https://doi.org/10.1007/s10815-014-0226-z

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10815-014-0226-z

Keywords

Navigation