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Breast Pump Glossary and Breastfeeding Terms

2-phase expression (except the hospital rental pumps) be
A feature on some breast pumps by Medela single user, even though the Hygienikit
(Symphony, Pump In Style Advanced, not IS the individual user kit for rental
Original, and the Swing), that starts the pumps.
cycling fast with less suction then after lactation consultant
two minutes switches to slower cycling A highly specialized healthcare
with more vacuum strength to imitate the professional with advanced training in
sucking patterns of infants. A special breastfeeding management. Because of the
let-down button can be pressed once to go nature of their training, their advice on
instantly to the second mode. The manual breastfeeding may be more specific and
breast pump Harmony is also said to have useful than what a mother will receive
2-phase. The first phase is initiated by from her obstetrician or baby's
squeezing the short part of the handle, pediatrician.
with the longer, stronger strokes of the lactation aid
second phase coming from switching the A device that consists of a container of
hand around to squeeze the long part of usually infant formula or banked breast
the handle. milk and a long but narrow-diameter tube.
areola The tube is inserted into an infant's
The dark circular area around the mouth along with the breast while nursing
nipple. It is important during breast and provides extra nutrition to the
feeding for the baby to latch on with as infant while the breast simultaneously
much areola in his or her mouth as receives stimulation to encourage
possible. lactation. This also prevents a baby from
baby scale becoming attached to artificial nipples
For mothers concerned about low milk while enabling a mother time to undertake
supply a baby scale is a tool to verify strategies to shore up a lagging milk
baby's weight gain and also the amount of supply. Should be used under the advice
breast milk received in any given of a lactation consultant as improper use
nursing. By weighing the baby before and could diminish milk supply.
after nursing and doing a little let-down
subtraction, one can determine the number Also known as the milk ejection
of ounces the baby nursed from the response, it occurs when hormones cause
breast. Since a nursing baby is usually muscles within the breast to squeeze and
more efficient than any breast pump, this the ducts to widen, pushing the milk from
method is preferred to breast pumping for all parts of the breast toward the
determining how much milk the baby may be nipple. Some mothers feel a tingling
getting. For these purposes a baby scale sensation; others feel nothing. Let-down
accurate to 15 grams or less may be is partly a conditioned response and can
rented from many breast pump rental be encouraged while nursing or breast
stations. pumping by engaging in routines (i.e.
battery pack, batteries sitting in the same place, drinking from
In a breast pump, batteries give a certain cup), looking at a picture of
cordless convenience but vacuum strength the baby, thinking of the milk flowing,
and cycles per minute may be less than or taking the mind off of everything
the user will find when using the AC about it.
adapter. Also pump cycling may slow as Let-Down Massage Cushions
the batteries wear down. Slower cycles The Avent breast pump shields or flanges
may cause some discomfort because the are soft silicone and have 5 petal-shaped
vacuum will be held longer on the breast. bumps that move in and out to massage the
If this happens, reduce the vacuum and areola and aid let-down. Available in
replace the batteries with fresh ones as only one size.
soon as possible. milk collection bags
breast pump Marketed under different trade names,
A device that expresses milk from the these plastic bags are intended for the
breast. A misconception is that the collection and storage of breast milk.
breast pump suctions milk out of the They bear a resemblance to disposable
breast. A breast pump's job is to trigger bottle liners but have the notable
the milk-ejection response or let-down. difference of being thicker and stronger.
Most pumps achieve this goal by using For this reason milk collection bags are
suction to pull the nipple into the more suited for freezing breast milk and
tunnel of the breast shield or flange for using with breast pumps that permit
then release, which counts as one cycle. attaching bags in place of bottles.
Thirty to sixty cycles per minute can be Attaching disposable bottle liners to a
expected with better quality electric breast pump will not permit a sufficient
breast pumps. It is important to note suction to be created for the pump to
that in most cases the breast pump is not function properly.
as efficient at removing milk from the mmHg
breast as the nursing baby. Many mothers Abbreviation for millimeters of mercury
find their milk supply dwindling when and as it relates to breast pumps it
they substitute too many pumpings for means strength of vacuum or suction.
actual nursing sessions with their baby. Sufficient pressure is needed to
breast pump reviews stimulate let-down, not to suction the
Opinions by actual users of the breast milk from the breasts as is sometimes
pumps. Two good places to find some erroneously believed. Hospital grade
reviews on the internet are Amazon and breast pumps have the highest mmHg
Epinions numbers and are the best for establishing
breast shields, flanges, funnels a milk supply in mothers who need help in
The part of the breast pump that that area because of low supply issues or
actually touches the breast, covering the a hospitalized newborn. After a supply is
nipple and areola area. Medela breast well-established some users have found
shields fit almost all their pumps and that "less is more" and adjusting the
come in sizes 21 mm, 23 mm, 27 mm, 30 mm, suction lower has enabled better
36 mm, and 40 mm. Ameda uses different let-down. Fortunately most electric pumps
combinations of flanges and inserts to have adjustable vacuum strengths.
accommodate nipples in sizes 21 mm, 23 open system
mm, 25 mm, 28.5 mm, 30.5 mm to fit all of A breast pump designed to be used by a
their pumps but the Nurture III. See also single user. See also closed system,
SoftFit, Flexishield and Let-Down Massage multiple user.
Cushions. parts to assemble
closed system As defined on the Breast Pump Comparison
Breast pumps designed for multiple web pages, such as all the breast pump
users, such as hospital grade rental parts that must be assembled or
pumps. There is no possibility of breast disassembled at each pumping session not
milk entering the pump motor. See this including motor, AC adaptor or battery
article on used breast pumps for more pack, milk containers, lids, stands,
information: Although the Avent Isis IQ extra breast shields or inserts, totes.
breast pumps are said to be closed parts to wash
system, Avent still recommends their As defined on the above referenced web
pumps to be single user. pages, all the breast pump parts that
colostrum come in contact with the breast or milk,
The substance produced in the breasts and therefore must be washed every time
during the final weeks of pregnancy. This the user pumps, not counting the
"first milk" is highly concentrated in receptacle(s) for the milk and the
nutrition ideal for the newborn. It has lid(s).
been likened to an "antibodies cocktail." milk ejection response (MER)
Colostrum has a laxative effect on the see let-down.
baby, helping him pass his early stools, multiple user
which aids in the excretion of excess Hospital grade rental pumps are designed
bilirubin and helps prevent jaundice. to be multiple user, and rental stations
With frequent nursings of 10 to 12 times will require the non-refundable and
a day, a mother's regular breast milk non-returnable purchase of an individual
will begin to appear or "come in" around accessory kit for the parts (shields,
day 3 or 4 after birth. connectors, tubing) that actually comes
cycling in contact with the mother's breast or
The suck and release pattern created by milk.
a breast pump to simulate what a nursing piston-type manual breast pump
baby does. The pumping action is created with a
cpm sliding piston and cylinder and requires
cycles per minute. See cycling. the use of two hands.
double pumping rental pumps
Pumping both breasts simultaneously. See multiple user
Research with pre-term infants has shown single breast pumping
double pumping can increase a mother's Pumping only one breast at a time.
milk supply, reduce expression time (yes, Single pumping is useful for pumping one
even cutting times in half) and produce side while the baby nurses the other. For
higher levels of prolactin, the hormone some mothers the ability to single pump
that stimulates milk production after enables them to soothe and hold their
birth. baby on one side while pumping the other.
engorgement single user
Any time an insufficient amount of milk Most breast pumps are personal use items
has been removed from the lactating intended to be used by one mother only to
breast it may cause this painful prevent the transmission of diseases like
condition. The engorgement that occurs HIV and hepatitis. See also closed,
when a mother's milk first "comes in" is system, multiple user
a little less understood, since swelling SoftFit breast shield
of the breast tissues themselves can be a The soft, flexible breast shield that
contributing factor. There are many massages the breast and areola when
treatments, one of which is to use a breast pumping, manufactured and
breast pump briefly to soften the areola trademarked by Medela. Can be used with
area so that the baby will be able to all Medela pumps but the Little Hearts
latch on easier. manual breast pump.
funnel covers stars
The lid-like covers that snap over the Awarded to breast pumps by actual users
funnel or breast shield of an Avent on Amazon and Epinions on a five-star
breast pump. The advantage of a cover is scale with five meaning the best. Reading
to keep the insides of the funnel and these reviews may be helpful because they
milk container clean and in ready-to-use often explain specific difficulties with
condition. certain breast pumps.
Flexishield Areola Massager trigger-type manual breast pump
A breast shield accessory that can be The pumping action is created with a
purchased separately and used with Ameda squeeze handle similar to what one finds
breast pumps. The Flexishield is designed on a spray bottle. A one-handed breast
to compress the areola area, helping to pump.
stimulate a let-down reflex. It is VIA
especially useful for smaller-breasted Avent's sturdy disposable container
women who may benefit from the added system for the collection and storage of
stimulation. breast milk. It can be used with all of
hospital grade breast pumps Avent's breast pumps and some other
This group of pumps have a stronger brands also. The disposable cup bases can
vacuum strength than any other breast be sterilized up to three times and are
pumps and are the most suited to also suitable for freezing. Bottle
establishing and maintaining a milk nipples in a variety of flows are
supply in a mother who will not be available to fit the system.
breastfeeding her infant for long warranty
periods, as in the situation of a The warranty for breast pumps should be
premature or sick infant. paid attention to and sales receipts
HygieniKit saved. Pumps that get frequent use may
Included with every Ameda breast pump wear out before their warranties expire.
except the Nurture III, a milk collection Disclaimer: None of the content above
system that includes a special silicone should be construed as medical advice and
diaphragm filter. This filter works two all breastfeeding mothers should strive
ways protecting the pump motor from to educate themselves as much as possible
getting contaminants in it and protecting from multiple sources and consult with
the breast milk bottle from receiving doctors and lactation specialists as
contaminants from the motor. This extra needed.
amount of protection is desired for Notice: This article may be copied "as
premature or sick infants or any mother is" as long as this notice and links to
desiring extra caution in the cleanliness the web pages at the "Baby Loves Your
of the collection of her milk. The use of Milk" website are preserved. Request
the Hygienikit does not negate Ameda's permission first from before making
recommendation that all their pumps changes or additions.




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