In vitro culture and transfer of human embryos

In vitro culture and transfer of 9,624 embryos from 4,435 patients: micro-vibration increases baby-take-home rate

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

ISRCTN

Registry ID

ISRCTN13773904

Enrollment

4435

Registered

2016-04-21

Start date

2010-01-04

Completion date

Unknown

Last updated

2023-05-29

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

Conditions

In vitro fertilization Pregnancy and Childbirth In vitro fertilization

Interventions

Patients with infertility were stimulated for in vitro fertilization-cycle (IVF) or intracytoplasmic spermatozoa injection-cycle (ICSI) with triptorelin (Decapeptyl®, Ferring, Kiel, Germany) and recom

and Group 2 (n = 4803), with mechanical agitation (44 Hz delivered over 5 s once every hour and acceleration (660 mV/g at 3.3 V: X = ±1.0g, Y = ±0.7g, Z = ±0.15g)). Mechanical agitation was achieve

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Woman age from 23 to 44 years with infertility

Exclusion criteria

Exclusion criteria: The wish of the patient

Design outcomes

Primary

Measure	Time frame
Embryo development rates determined on the day of transfer (Day 2, Day 3 or Day 5)	—

Countries

Germany

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 28, 2026