FindTrial
Sign In

Research on the mechanism of polar bodies angle for subsequent embryo viability based on single-cell DNA sequencing

Research on the mechanism of polar bodies angle for subsequent embryo viability based on single-cell DNA sequencing

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-ROC-16009226
Enrollment
Unknown
Registered
2016-09-20
Start date
2017-01-01
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

infertility

Interventions

Case series:measure the polar bodies angle

Sponsors

Center for Reproductive Medicine of Xiangya Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 50 Years

Inclusion criteria

Inclusion criteria: zygotes from the patients of PGD/PGS

Exclusion criteria

Exclusion criteria: Participants were excluded for the following reasons: Severe hydrosalpinx, advanced endometriosis (Stage III to IV), uterine adhesion, unresponsive thin endometrium, myoma or adenomyosis adjacent to uterine cavity.

Design outcomes

Primary

MeasureTime frame
polar bodies angle;—

Countries

China

Contacts

Public ContactZhang Qiong

Center for Reproductive Medicine, Xiangya Hospital

kindy97@126.com+86 13787224913

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026