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Effect of laser assisted hatching on clinical pregnancy results in vitrified-warmed blastocyst transfer cycles

Effect of laser assisted hatching on clinical pregnancy results in vitrified-warmed blastocyst transfer cycles

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2000032975
Enrollment
Unknown
Registered
2020-05-17
Start date
2014-11-01
Completion date
Unknown
Last updated
2020-05-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

infertility

Interventions

AH group:AH
Control group:None AH

Sponsors

Reproductive Hospital Affiliated to Shandong University
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: All the frozen-thawed blastocyst transfer patients in a techinique group were involved

Exclusion criteria

Exclusion criteria: Women implemented preimplantation genetic testing were excluded from this study

Design outcomes

Primary

MeasureTime frame
clinical pregnancy rate;implantation rate;live birth rate;—

Secondary

MeasureTime frame
biochemical pregnancy rate; early miscarrige rate;—

Countries

China

Contacts

Public ContactLi Mei

Shandong University

lee_mei@163.com+86 18668955075

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 20, 2026