AMBULATORY INFUSION DEVICES AND FILTER ASSEMBLIES FOR USE WITH SAME

• Main Authors: MONTALVO, RudolphA, BYERS, Charles L, STOTT, Milton, YAP, Darren Y.K, McCONNELL MONTALVO, Susan
• Format: Patent
• Language: English; French; German
• Published: 17.03.2021
• 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

An ambulatory infusing device including a housing (102), a reservoir (110) defining an interior volume (124), a wall (106) associated with the housing and having an inner surface that faces into the reservoir interior volume, and a filter assembly (126h). The filter assembly may include a filter assembly housing (154h) with a housing filter portion (166h) having a filter supporting volume, a filter (156) located within the filter supporting volume, and a bubble guard, including a bubble guard wall and at least one bubble guard aperture that extends through the bubble guard wall, associated with the filter assembly housing such that the bubble guard wall is located in spaced relation to the filter.