SOURCE: CNN

A baby born from a 27-year-old embryo is believed to have broken the record previously set by her older sister, showcasing the enduring success of cryogenic storage techniques in IVF.

Though Molly Gibson is just over one month old, her embryo was frozen in October 1992 and remained preserved until February this year. Tina and Ben Gibson from Tennessee adopted Molly’s embryo through the National Embryo Donation Centre, a non-profit organisation specialising in cryogenic preservation and IVF storage. Tina gave birth to Molly in late October — 27 years after her embryo was first stored.

Molly’s birth sets a record for the longest-frozen embryo to result in a successful birth. This title was previously held by her older sister, Emma, who was born from a 24-year-old frozen embryo.

How Cryogenic Storage Extends Embryo Viability

Before Emma and Molly set records, little was known about the viability of older embryos. However, cryogenic storage methods, including LN2 vapour phase storage, have revolutionised how long embryos can remain frozen and still result in successful births.

When Tina Gibson learned Emma’s embryo had been stored for so long, she was initially concerned. However, Dr Jeffrey Keenan, the centre’s president, reassured her that embryo age would not significantly affect her chances of pregnancy. These births confirm that embryos frozen for long periods using cryogenic storage technologies can still result in successful pregnancies, demonstrating the durability of cryogenic storage solutions.

“This reflects the advancements in cryogenic technology used all those years ago, which allows for embryo preservation under an indefinite timeframe,” says Carol Sommerfelt, the lab director and embryologist at the centre.

The Significance of Cryogenic Storage in IVF Success

Cryogenic storage systems are essential for maintaining embryos in a temperature-controlled environment during IVF. This highlights the critical role of dry shippers and LN2 vapour phase tanks in safeguarding frozen biological materials.

Though questions remain about the impact of embryo age on successful births, Emma and Molly’s story proves that using older embryos is a viable option for families seeking alternatives to traditional IVF. It also underscores how cryogenic storage tanks can safely preserve sensitive biological materials over long periods.

Bringing Joy During the Pandemic

The second embryo that the Gibsons adopted wasn’t thawed until February 2020, and Molly’s birth brought joy to her family during a difficult year. The Gibsons discovered they were expecting Molly just days before the pandemic was officially declared, making her arrival even more special.

Born at the end of October at 6 pounds, 13 ounces, Molly lit up her family’s world. Despite the complexities of embryo adoption and preservation, Tina and Ben are most amazed by the fact that they are now parents to two little girls. “Can you believe we’re parents to multiple children?” Tina reflects.

The couple’s journey, from infertility struggles to embryo adoption, is an incredible example of how modern cryogenic storage solutions have made previously unimaginable outcomes possible.

Cryolab: Experts in Advanced Cryogenic Storage Solutions

At Cryolab, we specialise in providing high-quality cryogenic storage tanks designed for the secure long-term preservation of biological materials.

The CryoNest® XL Storage Tank is engineered for the secure long-term cryopreservation of biological samples in liquid nitrogen. These 95-litre vessels feature a proprietary internal system with six racks, allowing for the storage of up to 24 different configurations. We believe we have created one of the most versatile and cost-effective LN2 vessels in the world.

The CryoNest® is available in three models—XL (95 Litres), XXL (145 Litres), and XXXL (175 Litres)—offering multiple internal configurations to suit your needs. You can store straws on canes, in daisy goblets, ampoules, cryotubes on canes, in boxes, as well as vials, blood bags, falcon tubes, or well plates. This flexibility allows for a mix of items in different sections, providing organised storage with ample capacity.

With dimensions of H: 790mm x W: 678mm, the CryoNest® optimises space while ensuring your biological samples are safely preserved.

Learn more about our CryoNest® Storage Tanks and other cryogenic storage solutions by visiting Cryolab Ltd. today.

Stay updated on the latest developments and insights from Cryolab Ltd by connecting with us on our socials.

Follow us on Instagram and LinkedIn: Cryolab Ltd on Instagram | Cryolab Ltd on LinkedIn