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公开(公告)号：US11278681B1
公开(公告)日：2022-03-22
申请号：US16281925
申请日：2019-02-21
申请人： Robert Banik , Peter Lehel
发明人： Robert Banik , Peter Lehel
摘要： A closure structured to adapt a syringe for connection to an incompatible standardized medical connector, including either a male or female ISO 80369 series ENFit® connector. An adapter body has an inlet port and an outlet port disposed in fluid communication with one another. The inlet port is dimensioned and configured to accommodate attachment to a discharge port of the syringe and the outlet port is dimensioned and configured to accommodate attachment to the standardized connector. A tip cap is removably connected to the adapter body in flow sealing relation to the outlet port. The closure may include a tamper evident assembly including a sleeve removably disposed in enclosing relation to the adapter body and tip cap and a retainer structure is disposed in removably retaining relation to the sleeve.
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公开(公告)号：US11273298B2
公开(公告)日：2022-03-15
申请号：US16378015
申请日：2019-04-08
发明人： Nicholas Erekovcanski , Chang Jiang , Paul Marici
摘要： A device for connection to a medical connector, the device includes an outer cap, an inner cap and a peelable seal. The outer cap configured to define a chamber to contain an absorbent material and disinfectant or antimicrobial agent. The outer cap including one or more threads adapted to engage with a female luer connector. The inner cap including one or more thread-tabs adapted to engage a male luer connector. The peelable seal prevents the disinfectant or the antimicrobial agent from exiting the chamber.
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公开(公告)号：US11229783B2
公开(公告)日：2022-01-25
申请号：US16547024
申请日：2019-08-21
发明人： Kevin M. Ryan , Nichola Charles
摘要： Disinfection cap includes housing comprising closed top, essentially cylindrical sidewall, and open bottom formed by the sidewall with opening to inner cavity within the housing for receiving mating feature of needleless connector. Disinfection sponge can be configured within inner cavity, with removable cover sealing opening to inner cavity to seal sponge within inner cavity prior to cap use. Inner cavity includes threads on inner surface of its sidewall that do not correspond to the mating feature of needleless connector. One thread engages with mating feature of needleless connector. Plurality of disinfection caps can be disposed on strip of IV pole hanging device such that each cap can be peeled off the strip unsealed for immediate use, or separated from the strip sealed for later use.
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公开(公告)号：US11202897B2
公开(公告)日：2021-12-21
申请号：US16315044
申请日：2017-07-06
发明人： James Edward Abitabilo , Michael Blackwell , Jay T. Breindel , Harsh D. Chheda , Kathryn Felicito , David J. Goral , Christopher Roehl
摘要： A self activating vent cap configured to be operably coupled to a needleless connector and automatically shifted relative to the needleless connector from the first, storage position to a second, activated position upon rotation of the vent cap relative to the needleless connector. The self activating vent cap including a threaded portion, an activation portion and a biasing mechanism, wherein shifting of the activation portion to the second, activated position is selectively precluded by the interference of at least one ridge of the threaded portion with a ledge of the activation portion.
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公开(公告)号：US20210346672A1
公开(公告)日：2021-11-11
申请号：US17379988
申请日：2021-07-19
发明人： John Grant , Richard A. Pluth , Daniel M. Chambers
摘要： Capping and cleansing devices for capping and cleansing threaded vascular access connectors, particularly luer access devices such as needlefree vascular access connectors, threaded male luer connectors, and threaded open female luer connectors, and methods for using such devices, are described. The devices of the invention include interconnected inner and outer housings that a user can transition between a locked or engaged position to allow them to rotate in unison and a unlocked or disengaged position that allows the outer housing to rotate independently of the inner housing about the device's central axis, and a compressible cleansing matrix secured in the device (preferably in a well in the outer housing).
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公开(公告)号：US20210316130A1
公开(公告)日：2021-10-14
申请号：US17342630
申请日：2021-06-09
发明人： Nicholas ANDERSON , John GRANT , Daniel M. CHAMBERS , Adam ARIELY , David G. MATSUURA , Philip J. SIMPSON
摘要： Capping and cleansing devices for capping and cleansing needlefree connectors, particularly luer access devices such as needlefree vascular access connectors, and methods for using said devices, are described. The devices of the invention each include interconnected inner and outer housings that a user can transition between a locked or engaged position to allow the inner and outer housings to rotate in unison and an unlocked or disengaged position that allows the outer housing to rotate independently of the inner housing, and a compressible cleansing matrix secured in the device (preferably in a well in the outer housing).
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公开(公告)号：US11110261B2
公开(公告)日：2021-09-07
申请号：US15282825
申请日：2016-09-30
申请人： UnoMedical A/S
发明人： Peter Fruerlund , Jacob Andersen
摘要： An infusion tube system and a method for manufacture are provided, An infusion tube system including an infusion tube and a connector attached to the infusion tube at an end of the infusion tube is disclosed. The connector has a proximal end and includes a connector body extending from a distal end to a proximal end along a center axis and defining a cavity. The connector body includes an end wall with an inner surface, and at least one vent opening, and a sidewall extending from the end wall along the center axis with an inner and outer surface. The connector includes a membrane covering the at least one vent opening, the membrane being welded to the inner surface of the end wall along at least one welding seam including a first welding seam such that the membrane covers and seals the at least one vent opening.
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48.发明申请公开(公告)号：US20210268257A1
公开(公告)日：2021-09-02
申请号：US17260817
申请日：2019-07-26
申请人： Yong Hyun Kim
发明人： Yong Hyun Kim
摘要： An end cap according to a disclosed embodiment is connected to a downstream side of a flow path of a medical liquid injection apparatus and is configured such that a priming liquid is introduced into the end cap. The end cap includes: a refraction part formed of a transparent material having a refractive index (nr) greater than 1 and including a first surface and a second surface forming an internal angle smaller than 90 degrees; and a indication part disposed to be spaced apart from the second surface. The end cap forms a passage in which the introduced priming liquid is movable, and a part of the passage is located between the second surface and the indication part.
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公开(公告)号：US20210244933A1
公开(公告)日：2021-08-12
申请号：US17271124
申请日：2019-09-12
发明人： Chang Jiang
摘要： A device for connection to a medical connector, the device includes a cap body, a coupling cylinder adapted to engage with a male luer connector and a female luer connector, a bulb compartment filled with air, a reagent compartment filled with disinfectant or an antimicrobial reagent, and a passageway connecting the bulb compartment to the reagent compartment. The reagent compartment includes an exterior wall surface, an interior wall surface, an array of resealable pores densely integrated throughout the exterior wall surface and the interior wall surface of the reagent compartment, and a distal tip. The passageway may be positioned in an aperture of the proximal wall of the cap body. The coupling cylinder may include an O-ring.
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公开(公告)号：US20210228786A1
公开(公告)日：2021-07-29
申请号：US17082703
申请日：2020-10-28
申请人： Travis L. Perry
发明人： Travis L. Perry
摘要： A wound irrigation system and method of making and using. The system uses a pored, closed-ended delivery conduit to enhance the consistency and speed with which anti-microbial or related irrigation fluids may be delivered in order to promote cleansing, debridement and biofilm reduction in wounds. The ease of use of the system as a moist wound healing cascade makes it applicable to both in-home and in-facility environments that is not offered through traditional instillation negative pressure systems. In one form, the fluid delivery conduit is used as part of a dual-conduit approach in order to also help promote the removal of drainage, waste, irrigation overflow or other fluid from the wound. Utilization of such a pored, closed-ended delivery conduit in conjunction with a separate drainage conduit infusing helps reduce the frequency of dressing changes as well as the likelihood of microorganism formation and colonization.
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