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Kaori Hiraoka

Explore the profile of Kaori Hiraoka including associated specialties, affiliations and a list of published articles. Areas
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Citations 115
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Recent Articles
1.
Hiraoka K, Hiraoka K, Miyazaki M, Fukunaga E, Horiuchi T, Kusuda T, et al.
J Exp Clin Assist Reprod . 2010 May; 6:4. PMID: 20485579
Little information is available on perinatal outcome of cryopreserved day-7 blastocyst transfer. In the present report, perinatal outcomes for transfers of cryopreserved blastocysts by a vitrification method were examined with...
2.
Hiraoka K, Hiraoka K, Horiuchi T, Kusuda T, Okano S, Kinutani M, et al.
J Assist Reprod Genet . 2009 Oct; 26(9-10):515-21. PMID: 19830543
Purpose: The aim of this study was to determine if the size of zona pellucida thinning area by laser assisted hatching could affect the rates of pregnancy and implantation for...
3.
Hiraoka K, Hiraoka K, Horiuchi T, Kusuda T, Okano S, Kinutani M, et al.
J Assist Reprod Genet . 2009 Aug; 26(7):405-9. PMID: 19680802
Purpose: To report a successful delivery after the transfer of a re-cryopreserved day-7 hatched blastocyst. Methods And Results: A 30-year-old woman underwent a long-treatment protocol for ovarian stimulation. Fourteen mature...
4.
Hiraoka K, Fuchiwaki M, Hiraoka K, Horiuchi T, Okano S, Kinutani M, et al.
Reprod Biomed Online . 2008 Nov; 17(5):689-94. PMID: 18983754
This case report describes successful pregnancies after vitrification of human day-7 blastocysts. A total of 16 day-7 blastocysts were vitrified and warmed. All 16 blastocysts survived after warming and were...
5.
Hiraoka K, Fujimoto Y, Tateaki Y, Hiraoka K, Horiuchi T, Okano S, et al.
J Assist Reprod Genet . 2008 Oct; 25(9-10):503-9. PMID: 18853246
Purpose: To report successful pregnancies after the transfer of re-vitrified human day 7 blastocysts developed from vitrified cleaved embryos. Methods And Results: A total of five day 7 blastocysts developed...
6.
Hiraoka K, Fuchiwaki M, Hiraoka K, Horiuchi T, Murakami T, Kinutani M, et al.
J Assist Reprod Genet . 2008 Mar; 25(4):129-35. PMID: 18365308
Purpose: To evaluate the effect of the size of zona pellucida opening by laser assisted hatching for frozen cleaved embryo that were thawed after both fresh and frozen cleaved embryo...
7.
Hiraoka K, Fuchiwaki M, Hiraoka K, Horiuchi T, Murakami T, Kinutani M, et al.
Reprod Biomed Online . 2007 Jul; 15(1):68-75. PMID: 17623540
The objective of this study was to investigate whether a change in assisted hatching technique from partial opening to total removal of the zona pellucida improved the outcome of vitrified...
8.
Hiraoka K, Hiraoka K, Kinutani M, Kinutani K
J Reprod Med . 2007 Jun; 52(5):413-5. PMID: 17583241
Background: Vitrification is a fairly well-established technique for cryopreservation of human zona-intact blastocysts. However, little is known about the efficacy of the vitrification technique for zona-free hatched blastocysts. Case: A...
9.
Hiraoka K, Hiraoka K, Kinutani M, Kinutani K
J Reprod Med . 2006 May; 51(3):213-6. PMID: 16674020
Background: Vitrification has evolved into an established technique for cryopreservation of human blastocysts. However, it is still unclear whether the blastocysts developed from frozen embryos can be cryopreserved a second...
10.
Hiraoka K, Hiraoka K, Kinutani M, Kinutani K
Hum Reprod . 2004 Sep; 19(12):2884-8. PMID: 15347597
Background: Manual puncture of the trophectoderm of human blastocysts with a needle before vitrification increases their survival rate, but the embryos take a long time to re-expand. This study examined...