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Using time-lapse technology for single embryo transfer: a prospective randomized controlled study

Using time-lapse technology for single embryo transfer: a prospective randomized controlled study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-ICR-15006600
Enrollment
Unknown
Registered
2015-06-16
Start date
2015-07-01
Completion date
Unknown
Last updated
2017-05-22

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

Conditions

Infertility

Interventions

1:Single cleavage embryo transplantation on day3, Time-lapse observation
2:Blastocyst culture

Sponsors

Reproductive & Genetic Hospital of CITIC-Xiangya
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 35 Years

Inclusion criteria

Inclusion criteria: 1. woman under 36 years of age; 2. undergo a first or second trial of IVF/ICSI; 3. serum folliclestimulating hormone level on day 3 of the menstrual cycle was 12 IU per liter or less; 4. the number of 2PN >6; 5. undergo transfer of one embryo; 6. sign the informed consent

Exclusion criteria

Exclusion criteria: 1. History of recurrent miscarriage; 2. endometriosis disease; 3. unilateral or bilateral hydrosalpinx (B ultrasound examination with no treatment),; 4. uterine malformation, multiple uterine myoma, uterine intramural myoma >3cm, submucous myoma; 5. patients undergoing PGD/PGS.

Design outcomes

Primary

MeasureTime frame
Ongoing pregnancy rate;—

Secondary

MeasureTime frame
Implantation rate;Early abortion rate;Ectopic pregnancy rate;Multiple pregnancy rate;—

Countries

China

Contacts

Public ContactGong Fei
497446163@qq.com+86 18622680628

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Mar 6, 2026