Sentences with phrase «frozen blastocyst»

Since IVF has become such a popular practice (now responsible for 1 in 100 births in the U.S.), there are now more than half a million frozen blastocysts in the U.S. alone; there does not appear to be a shortage.

Not exact matches

While multiple studies have shown that the pregnancy rate is slightly lower when replacing a single embryo, as compared to 2, the pregnancy rate is still very high in a selected patient population (< 35 with extra blastocysts to freeze).

Of the 5,103 embryos frozen at the blastocyst stage, 816 (16 percent of the total) were frozen on D7 and 53 of these were later transferred to attempt pregnancy.

The most advanced embryo that we freeze is between 100 to 120 cells, which is known as a blastocyst.

The GEM Facility will thaw one straw of frozen embryos and culture overnight to the blastocyst stage to insure that embryo freezing is feasible for that particular mouse line.

Increased human blastocyst viability by changing the start temperature and cooling rate in a slow freezing protocol.

Changing the start temperature and cooling rate in a slow - freezing protocol increases human blastocyst viability.