INCINTA Fertility Center (USA) Success Story: 32-Year-Old Ms. L Achieves 8 High-Quality Embryos via IVF — Her Dream of a Balanced Family with Both Sons and Daughters Fully Realized (and Exceeded!)

Dream in Motion: Ms. L Embarks on Her IVF Journey — In 2019, 32-year-old Ms. L welcomed her first daughter via cesarean delivery. The warmth and joy of family life inspired a bigger aspiration: to have three more children — achieving a balanced family with both sons and daughters. To realize this family plan efficiently and scientifically, she chose third-generation IVF in the United States. After thorough research and comparison, she selected INCINTA.

Dream in Motion: Ms. L Embarks on Her IVF Journey

In 2019, 32-year-old Ms. L welcomed her first daughter via cesarean delivery. The warmth and joy of family life inspired a bigger aspiration — to have three more children, achieving a balanced family with both sons and daughters and making her family even more complete.

To realize this family plan efficiently and scientifically, Ms. L decided to pursue third-generation IVF in the United States. After extensive comparison and in-depth research, she discovered that INCINTA — a high-standard assisted reproductive center in North America — not only brings together an internationally renowned team of experts but also operates a state-of-the-art embryology laboratory, earning industry-wide recognition for its outstanding success rates. After careful consideration, Ms. L placed her trust in INCINTA and began her IVF journey.

Laboratory Precision: Achieving 100% Fertilization and Blastocyst Formation Rates

Dr. Byung-Hun Lim, Chief Expert at INCINTA, designed a personalized ovarian stimulation protocol tailored to Ms. L’s age and physical condition. Following 10 days of scientifically guided stimulation, Ms. L successfully retrieved 20 oocytes, of which 12 were mature.

To ensure optimal outcomes, INCINTA’s laboratory implemented a “time-lapse culture” protocol — extending the in vitro incubation period by several hours before performing intracytoplasmic sperm injection (ICSI), allowing oocytes to reach full maturity outside the body. Subsequently, Dr. Xie, Director of the Embryology Laboratory and a highly experienced embryologist, personally performed ICSI with meticulous precision, maximizing the fertilization potential of every mature oocyte.

Over the following six days, Ms. L received one joyful update after another:

Day 1: 100% fertilization rate — all 12 mature oocytes successfully fertilized.

Day 3: 100% high-quality embryo rate — all 12 embryos developed into Grade A, 8-cell high-quality embryos.

Days 5–6: 100% blastocyst formation rate — all 12 embryos successfully developed into blastocysts and underwent genetic testing.

[图片:https://cdn.yun.sooce.cn/6/59417/jpg/1748419499222068b35ad7bcf984119fa2c7195df7860.jpg?version=0][Photograph showing the embryology laboratory at INCINTA Fertility Center]

"Every day brought wonderful news from the lab — every effort was absolutely worth it!" Ms. L shared, visibly elated.

Eight High-Quality Embryos Pass Genetic Screening: Fulfilling (and Exceeding) the Dream

One week later, the preimplantation genetic testing (PGT) results were released: eight high-quality embryos passed PGT screening — four male and four female embryos — fully fulfilling Ms. L’s dream of a balanced family with both sons and daughters, and even surpassing her expectations.

[图片:https://cdn.yun.sooce.cn/6/59417/jpg/17484194992227a0de7b774b3b690b4610feb27ffa621.jpg?version=1748419502][PGT report showing eight euploid embryos — four male and four female]

Ms. L reflected: "The results far exceeded my expectations! I’m deeply grateful for the INCINTA laboratory’s exceptional expertise and the dedicated care provided by the clinical team — they’ve given me the extraordinary opportunity to choose among multiple healthy babies in a single cycle!"

Dr. Xie, Embryologist and Laboratory Director at INCINTA, noted: "While individual variation exists, combining precisely calibrated ovarian stimulation protocols with advanced laboratory techniques significantly enhances overall success rates."

At INCINTA, we firmly believe that every life deserves the very best beginning. From customized stimulation protocols and optimized oocyte culture to comprehensive genetic screening, INCINTA builds its foundation on world-class technology and infuses every step with compassionate, personalized care — ensuring that every hope finds its response.

If you’re navigating fertility challenges or have questions about your own journey, we warmly invite you to share your story. The INCINTA expert team will design a personalized 'Pathway to Pregnancy' plan — helping you turn dreams into reality!

This article is a public-information summary published by WFA. It is intended for industry, media and the general public, and does not constitute medical or investment advice.