I found out about the Ameda Purely Yours line of breast pumps while my wife and I were searching for a breast pump to supplement her breastfeeding of our newborn. She has been using the pump every day for about 7 months now, with great results. This breast pump allows her to stockpile breast milk in our freezer, which gives us a chance to have nights out without having to worry about rushing home for feedings, but the technology behind how the Ameda Purely Yours works is what’s very cool, and worth mentioning.
As far as breast pumps are concerned, there are wide varieties available from many different manufacturers, each performing the same basic task; but what separates this one is the hygienic nature of the pump. This breast pump has what Ameda calls a closed-system; meaning the expressed breast milk comes in no contact with outside air or contaminants thereby making it much safer for providing bottled breast milk for your baby.
The closed-system is accomplished by use of what Ameda calls their HygieniKit Milk Collection System. This system uses a special silicone diaphragm, which contracts to provide suction, while eliminating the existence of outside air in the pump tubing, as well as the pump motor. Other breast pumps, like the popular Medela Pump-In-Style, have had many complaints about breast milk and outside contaminants getting into the pump tubing, causing mold to develop in both the tubing and the actual pump mechanism. Needless to say, ingesting mold and harmful bacteria is not the best for a newborn baby.
In addition to the hygiene features, the Ameda also has a lot of custom options for more efficient pumping. You can adjust the pump suction speed, as well as the strength, to more accurately mimic the suckling rhythm of your baby, which has been shown to greatly affect the level of breast milk output.
So, there you go. The Ameda Purely Yours breast pump is a really cool tool for breastfeeding moms.