Systems and methods for expression of breast milk

• Main Authors: Hoglund, Kris, Segalova, Polina A, Alvarez, Jeffery B, Gaskin, Nathaniel, Alvarez, Janica B
• Format: Patent
• Language: English
• Published: 15.10.2024
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

Disclosed herein are improved devices, systems, and methods for the expression and collection of breast milk, such as human breast milk. A breast shield assembly for expression of breast milk may comprise a breast interface and an actuatable assembly interface fluidly coupled with a tube, wherein the breast interface is configured to engage the breast and the actuatable assembly interface is configured to removably couple to an actuatable assembly. The breast shield assembly may comprise an enclosed fluid reservoir extending between the breast interface and the actuatable assembly interface, the fluid reservoir physically separated from the expressed breast milk and filled with a driving fluid comprising a liquid. The breast shield assembly may further comprise a fill port configured to allow addition or removal of the driving fluid to or from the fluid reservoir.