Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1997-06-02
2000-10-31
Kennedy, Sharon
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604315, A61M 106, A61M 100
Patent
active
061395218
ABSTRACT:
A breastpump assembly for either single or double breastpumping has first and second breastpump units. Each breastpump unit has a breast shield within which a breast is received, and at least one container for collecting breastmilk expressed into a respective breast shield. A pumping mechanism, such as one having a battery power source, generates a periodic reduced pressure within the breast shields, with the pumping unit being carried by the first breastpump unit. A mechanism is advantageously provided for alternating the periodic reduced pressure between the first and second breastpump units.
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Kennedy Sharon
Medela Holding AG
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