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1. WO2020005354 - DRUG CARTRIDGE-BASED INFUSION PUMP

Publication Number WO/2020/005354
Publication Date 02.01.2020
International Application No. PCT/US2019/024894
International Filing Date 29.03.2019
Chapter 2 Demand Filed 06.08.2019
IPC
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
14
Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
142
Pressure infusion, e.g. using pumps
145
using pressurised reservoirs, e.g. by means of pistons
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
14
Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
14
Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
142
Pressure infusion, e.g. using pumps
A61M 5/145 (2006.01)
A61M 5/14 (2006.01)
A61M 5/142 (2006.01)
CPC
A61M 2205/123
A61M 39/18
A61M 39/20
A61M 5/14566
A61M 5/5086
Applicants
  • BIOQ PHARMA INC. [US/US]; 1325 Howard Street San Francisco, California 94103, US
Inventors
  • DONZE, Thomas T.; US
  • MCNALL III, Ralph I.; US
  • KRIESEL, Joshua W.; US
  • JOSHI, Serena; US
Agents
  • GALVANI, Thomas W.; US
Priority Data
16/024,76330.06.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DRUG CARTRIDGE-BASED INFUSION PUMP
(FR) POMPE À PERFUSION À BASE DE CARTOUCHE DE MÉDICAMENT
Abstract
(EN)
An infusion pump (10) includes a reusable housing unit (12), a disposable reservoir (62), and a cap (65) fit on the reservoir (62), wherein the cap (65) includes a conduit (!40) for fluid communication. An aseptic connector assembly (64) includes first and second occlusions (150, 151) in the reservoir (62) and the cap (65). A pull assembly (66) extends from the aseptic connector assembly (64) where it forms the first and second occlusions (150, 151). The pump (10) has three states. In a storage state, the reservoir (62) is separate from the housing unit (12) and the first and second occlusions (150, 151) cooperate to occlude a wet path (160) extending from the reservoir (62) through the conduit (140) in the cap (65). In a ready state, the reservoir (62) is applied to the housing unit (12) but the wet path (160) is still occluded. In a use state, the reservoir (62) is applied to the housing unit (12), the first and second occlusions (150, 151) are removed from the aseptic connector assembly (64), and the wet path (160) is opened for communication.
(FR)
Une pompe à perfusion (10) comprend une unité de logement (12) réutilisable, un réservoir jetable (62), et un capuchon (65) s'ajustant sur le réservoir (62), le capuchon (65) comprenant un conduit (140) pour la communication fluidique. Un ensemble connecteur aseptique (64) comprend des première et seconde occlusions (150, 151) dans le réservoir (62) et le capuchon (65). Un ensemble de traction (66) s'étend à partir de l'ensemble connecteur aseptique (64) où il forme les première et seconde occlusions (150, 151). La pompe (10) a trois états. Dans un état de stockage, le réservoir (62) est séparé de l'unité de logement (12) et les première et seconde occlusions (150, 151) coopèrent pour occlure un trajet humide (160) s'étendant à partir du réservoir (62) à travers le conduit (140) dans le capuchon (65). Dans un état prêt, le réservoir (62) est appliqué à l'unité de logement (12) mais le trajet humide (160) est encore occlus. Dans un état d'utilisation, le réservoir (62) est appliqué à l'unité de logement (12), les première et seconde occlusions (150, 151) sont retirées de l'ensemble connecteur aseptique (64), et le trajet humide (160) est ouvert pour une communication.
Latest bibliographic data on file with the International Bureau