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Adjustment the date of frozen-thawed embryo transfer according to the expression of pinopode

Adjustment the date of frozen-thawed embryo transfer according to the expression of pinopode

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-ICC-15006358
Enrollment
Unknown
Registered
2015-05-01
Start date
2015-05-01
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

controlled group:transfer embryo at the conventional date
treatment group:adjust the date of embryo transfer according to the expression of pinopode

Sponsors

Reproductive medicine center of Xiangya Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
22 Years to 40 Years

Inclusion criteria

Inclusion criteria: 1. recurrent embryo implantation failure; 2. age ranges from 22 to 40; 3. body mass index ranges from 18.5 to 24.0; 4. normal ovarian function; 5. at least two top-quality embryos cryopreserved.

Exclusion criteria

Exclusion criteria: 1. any factors effecting embryo implantation negatively, including: uterine adhersion, hydrosalpinx, stage III to IV endometriosis, endomyoma or endometrioma close to uterine cavity, unresponsive thin endometrium, and so on; 2. the grade of frozen-thawed embryos less than grade B; 3. patient requires out; 4. lost to follow-uo.

Design outcomes

Primary

MeasureTime frame
clinical pregnancy rate;embryo implantation rate;—

Countries

China

Contacts

Public ContactLi Yanping
LYP7798@126.com+86 13607317798

Outcome results

None listed

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