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1. Ebner T;
Vanderzwalmen P;
Shebl O;
Mayer RB;
Moser M;
Tews G
Morphological Aspects of Human Blastocysts and the Impact of Vitrification
Blastocyst
Journal für Reproduktionsmedizin und Endokrinologie - Journal of Reproductive Medicine and Endocrinology 2011; 8 (1): 13-20
Expanded blastocyst (IVaa) before vitrification (a). Full re-expansion is not reached 2h after warming (b). Keywords: Biologie,
blastocyst,
Blastozyste,
Embryologie,
Reproduktionsmedizin
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3. Ebner T;
Vanderzwalmen P;
Shebl O;
Mayer RB;
Moser M;
Tews G
Morphological Aspects of Human Blastocysts and the Impact of Vitrification
Blastocyst
Journal für Reproduktionsmedizin und Endokrinologie - Journal of Reproductive Medicine and Endocrinology 2011; 8 (1): 13-20
Expanded blastocyst (IVaa) showing characteristic
cytoplasmic strings (arrows) within the blastocoel. Keywords: Biologie,
blastocyst,
Blastozyste,
Embryologie,
Reproduktionsmedizin
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4. Ebner T;
Vanderzwalmen P;
Shebl O;
Mayer RB;
Moser M;
Tews G
Morphological Aspects of Human Blastocysts and the Impact of Vitrification
Inner cell mass
Journal für Reproduktionsmedizin und Endokrinologie - Journal of Reproductive Medicine and Endocrinology 2011; 8 (1): 13-20
Inner cell mass of optimal size and shape.
Reduction in developmental potential is due to the presence of vacuole (V) and necrotic focus (N). Keywords: Biologie,
Embryologie,
inner cell mass,
innere Zellmasse,
Reproduktionsmedizin
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5. Ebner T;
Vanderzwalmen P;
Shebl O;
Mayer RB;
Moser M;
Tews G
Morphological Aspects of Human Blastocysts and the Impact of Vitrification
Trophoblast vesicle
Journal für Reproduktionsmedizin und Endokrinologie - Journal of Reproductive Medicine and Endocrinology 2011; 8 (1): 13-20
Trophoblast vesicle without inner cell mass
consisting of only a minor number of trophectodermal
cells. Keywords: Biologie,
Embryologie,
Reproduktionsmedizin,
Throphoblast,
trophoblast vesicle
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7. Ebner T;
Vanderzwalmen P;
Shebl O;
Mayer RB;
Moser M;
Tews G
Morphological Aspects of Human Blastocysts and the Impact of Vitrification
Blastocyst
Journal für Reproduktionsmedizin und Endokrinologie - Journal of Reproductive Medicine and Endocrinology 2011; 8 (1): 13-20
Full blastocyst (IIIbb) showing cell lineages
with a limited number of cells. Arrow indicates presence of a necrotic focus in the inner cell mass. Keywords: Biologie,
blastocyst,
Blastozyste,
Embryologie,
Reproduktionsmedizin
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8. Ebner T;
Vanderzwalmen P;
Shebl O;
Mayer RB;
Moser M;
Tews G
Morphological Aspects of Human Blastocysts and the Impact of Vitrification
Blastocyst
Journal für Reproduktionsmedizin und Endokrinologie - Journal of Reproductive Medicine and Endocrinology 2011; 8 (1): 13-20
Blastocyst (IVcb) with no visible inner cell
mass (comparable to trophoblast vesicle). Trophectoderm
quality is reduced since the left hemisphere consists
only of a few large cells. Keywords: Biologie,
blastocyst,
Blastozyste,
Embryologie,
Reproduktionsmedizin
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9. Ebner T;
Vanderzwalmen P;
Shebl O;
Mayer RB;
Moser M;
Tews G
Morphological Aspects of Human Blastocysts and the Impact of Vitrification
Blastocyst - Hatching
Journal für Reproduktionsmedizin und Endokrinologie - Journal of Reproductive Medicine and Endocrinology 2011; 8 (1): 13-20
Hatching blastocyst of optimal quality (Vaa)
with the hatching site being at the 4 o’clock position. BC: blastocyst cavity; ICM: inner cell mass; TE: trophectoderm Keywords: Biologie,
blastocyst,
Embryologie,
Hatching,
Reproduktionsmedizin
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