Truth or Dare; Artificial Blastocoel Collapse Using Laser Before Blastocyst's Vitrification Versus Non-laser Usage
NCT04124809 · Status: TERMINATED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 10
Last updated 2022-09-21
Summary
: This prospective randomized observational study aimed to compare behavior of artificially collapsed blastocysts to blastocysts that were vitrified without artificial collapse.
Conditions
- Blastocyst Disintegration
Interventions
- DEVICE
-
laser assisted collapse
Apply 1-2 pulses of laser using the Saturn between 2 adjacent trophectoderm cells away from the inner cell mass in the blastocysts
Sponsors & Collaborators
-
Hawaa Fertility Center
collaborator OTHER -
Benha University
lead OTHER
Principal Investigators
-
sahar A Eissa, Ph. D · HFC
Study Design
- Allocation
- RANDOMIZED
- Purpose
- BASIC_SCIENCE
- Masking
- TRIPLE
- Model
- PARALLEL
Eligibility
- Min Age
- 20 Years
- Max Age
- 37 Years
- Sex
- FEMALE
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2019-01-05
- Primary Completion
- 2021-09-15
- Completion
- 2021-10-01
Countries
- Egypt
Study Locations
More Related Trials
-
Comparing the Ongoing Pregnancy Rate for Vitrification of Day-4 Morula With Day-5 Blast
NCT03787901 ·Status: TERMINATED ·Phase: NA
-
Comparison Between Biopsied and Non-biopsied Intracytoplasmatic Sperm Injection (ICSI) Embryos and Natural Pregnancy Embryos
NCT04280757 ·Status: RECRUITING
-
The Clinical Outcome of Ultra-low Oxygen Tension on Post Thawed Human Blastocyst
NCT03817671 ·Status: UNKNOWN ·Phase: NA
-
Zona Pellucida Thinning Versus Drilling During Laser-assisted Hatching
NCT05311553 ·Status: UNKNOWN ·Phase: NA
-
Evaluation of Pregnancy Outcome with Usage of Drug-free In-vitro Activation of Follicles Ovary
NCT06769789 ·Status: NOT_YET_RECRUITING ·Phase: NA
-
Artificial Oocyte Activation Comparing Tow Different Agents
NCT02424214 ·Status: COMPLETED ·Phase: NA
-
Implantation Rate of Vitrified-warmed Collapsed Blastocysts
NCT01980225 ·Status: COMPLETED ·Phase: NA
-
The Role of hCG in Thawed Embryo Transfer
NCT07004192 ·Status: RECRUITING ·Phase: PHASE4
-
Polar Body Removal Before ICSI for Oocyte Activation in Previous Fertilization Failure Cases
NCT02913781 ·Status: COMPLETED ·Phase: NA
-
Advanced Sperm Selection Techniques and Their Contribution to Blastocyst Euploidy Rates
NCT05494216 ·Status: COMPLETED ·Phase: NA
-
Down-regulated Hormonally Controlled Cycles for Vitrification-warmed Blastocyst Transfers
NCT02238431 ·Status: WITHDRAWN ·Phase: NA
-
Embryo Aneuploidies and Morphokinetics in Ovarian Stimulated and Non Stimulated IVF Cycles
NCT03128580 ·Status: TERMINATED
-
Egg Quality Assessment
NCT06609421 ·Status: SUSPENDED
-
Is the AMH Intrafollicular Level a Predictor of the Ploidy Status of the Blastocyst?
NCT05837325 ·Status: RECRUITING
-
Evaluating the Influence of 3D Culture Dish Design on Preimplantation Genetic Development in Sibling Oocytes: a Randomized Trial
NCT06850909 ·Status: NOT_YET_RECRUITING ·Phase: NA
-
Optimal Embryonic Stage for Transfer in Poor Responders
NCT04485819 ·Status: UNKNOWN
-
Ultrasound Study by Texturization as a Predictor of Pregnancy in Oocyte Donation Programs
NCT03507322 ·Status: WITHDRAWN
-
pArtiaL zonA pelluciDa Removal by assisteD hatchINg of Blastocysts
NCT03623659 ·Status: COMPLETED ·Phase: NA
-
Oocyte Cryopreservation: Evaluation of an Oocyte Freezing and Thawing Technique
NCT00713869 ·Status: UNKNOWN
-
Implantation Enhancement by Elective Cryopreservation of All Viable Embryos
NCT02148393 ·Status: COMPLETED ·Phase: NA
-
Triggering Ovulation at Follicle Size Smaller or Larger Than 17mm in a Modified Natural Cycle
NCT07088952 ·Status: RECRUITING ·Phase: NA
-
DNA Amplification in Blastocoel Fluid
NCT04744844 ·Status: TERMINATED ·Phase: NA
-
Idealizing Pregnancy Outcome With Single Blastocyst Transfer in a FET Cycle
NCT01987856 ·Status: WITHDRAWN ·Phase: NA
-
Comparison of Transfers of Thawed Blastocysts Versus Blastocysts Derived From Thawed Bipronuclear Oocytes
NCT01247987 ·Status: COMPLETED ·Phase: NA
-
The Effect of Embryo Culture Under Low Oxygen Tension on Pregnancy Rates
NCT01532193 ·Status: COMPLETED ·Phase: NA