infertility
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. the freieze cycle of repeated implantaton failure patients; 2. obtained quality embryos; 3. intrauterine disease; 4. Aged<40 years.
Exclusion criteria
Exclusion criteria: Exclude patents with repeated implantation failure due to other diseases and acute genital tract infection including its combined systematic diseases. Exclude patients who are currently involved in other clinical trial as well as patients determined to be unfit for clinical trials by the researchers.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Clincal pregnancy rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| Biochemical pregnancy rate;abortion rate;Endometrial thickness on implantation day; | — |
Countries
China