We are a very happily married couple since three years, unfortunately! I had two abortions spontaneously. The Karyotype analysis results showed that my husband is the reciprocal translocation carrier, the karyotypes were 46, XY, t (3; 7) (q21; q22). My husband’s translocation was inherited from his father. My results were opposite and very normal. So finally we planned to follow the doctor's advice and try PGT-SR detection. I did my research about PGT-SR “People with chromosome rearrangements are at an increased risk of producing embryos with the incorrect amount of genetic material, which typically do not lead to a successful pregnancy.” Researchers used PGH technology to detect my seven embryos. Through high-throughput whole genome chip technology combined with family haplotype linkage analysis, finally they obtained two normal embryos for implantation. Finally, I had a healthy pregnancy and delivered a baby boy.




Preimplantation Genetic Testing For Structural Rearrangement
Basecare geneticists will work closely with your fertility care team to secure sample cells for testing, and provide you with a detailed report and access to a genetic counselor to help you understand the test results. PGT-SR is a genetic test that can determine whether embryos created through IVF with the incorrect chromosome number or structure. PGT-SR allows your fertility experts to confidently transfer only one embryo at a time and can greatly improve the chance of a successful pregnancy.
Who benefits form PGT-SR?
People who had a child or pregnancy with a chromosome rearrangement
People who are carriers of Inversion
People who are carriers of Reciprocal translocation
People who are carriers of Robertsonian translocation






Simple process
No pre-experiment, one test and analysis are required for testing
Strong feasibility
No need waste embryos, suitable for most genetic disease carrier families
Wide applicability
Applicable to various chromosomes structural variations
Comprehensive information
Next-generation sequencing technology, increased 50% SNP site
Fast
Test report will be issued within 20 working days
National patent
Haplotype analysis model won national patent award