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1. WO2022011336 - INJECTABLE SLUSH FEED SUPPLY

Publication Number WO/2022/011336
Publication Date 13.01.2022
International Application No. PCT/US2021/041269
International Filing Date 12.07.2021
IPC
A61F 7/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
7Heating or cooling appliances for medical or therapeutic treatment of the human body
A61F 7/12 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
7Heating or cooling appliances for medical or therapeutic treatment of the human body
12Devices for heating or cooling internal body cavities
A61M 19/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
19Devices for local anaesthesia; Devices for hypothermia
A61M 31/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
31Devices for introducing or retaining media, e.g. remedies, in cavities of the body
F25C 1/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
CPRODUCING, WORKING OR HANDLING ICE
1Producing ice
Applicants
  • C° CHANGE SURGICAL LLC [US]/[US]
Inventors
  • KAMMER, Patrick
  • RACKERS, Kevin Joseph
  • ALLRED, Philip Morrison
Agents
  • FLYNN, Kevin E.
Priority Data
63/050,51510.07.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) INJECTABLE SLUSH FEED SUPPLY
(FR) APPORT ALIMENTAIRE DE BOUILLIE INJECTABLE
Abstract
(EN) A process and related assemblies for delivering slush through a tube towards a patient. Obtaining an elongated container partially filled with slush with a port end that has a first port and a second port. Placing the first port in fluid communication with tubing for delivery of slush towards the patient. Placing the second port in fluid communication with a source of gas which may be air. Subjecting the elongated container to automated repetitive movements so that the slush in the partially filled elongated container moves against interior surfaces within the elongated container. Ideally, two different forms of repetitive motion are used to impose complex movement upon the slush within the elongated container. Applying a pressure gradient to cause slush to flow out of the first port towards the patient. The elongated container may be made from a slush bottle with a reversibly engaged cap with the two ports.
(FR) L'invention concerne un procédé et des ensembles associés pour administrer une bouillie à travers un tube au patient. L'obtention d'un récipient allongé partiellement rempli de bouillie avec une extrémité d'orifice qui a un premier orifice et un second orifice. Le placement du premier orifice en communication fluidique avec le tube pour l'administration de bouillie au patient. Le placement du second orifice en communication fluidique avec une source de gaz qui peut être de l'air. La soumission du récipient allongé à des mouvements répétitifs automatisés de telle sorte que la bouillie dans le récipient allongé partiellement rempli se déplace contre des surfaces intérieures à l'intérieur du récipient allongé. Idéalement, deux formes différentes de mouvement répétitif sont utilisées pour imposer un mouvement complexe à la bouillie à l'intérieur du récipient allongé. L'application d'un gradient de pression pour amener la bouillie à s'écouler hors du premier orifice vers le patient. Le récipient allongé peut être fabriqué à partir d'une bouteille de bouillie avec un capuchon à engagement réversible avec les deux orifices.
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