-
公开(公告)号：US20250058049A1
公开(公告)日：2025-02-20
申请号：US18235098
申请日：2023-08-17
Applicant: Becton, Dickinson and Company
Inventor： Praveen Nalawade , Syed Fareed Ahmed
Abstract: A flush syringe with a syringe coupler facilitates twice dispensing of intravenous flushing solution to a patient's vascular access device (VAD), with reduced risk of VAD infection. The syringe coupler incorporates a female, first Luer connector on its proximal end that is removably coupled to the male, barrel Luer connector of the syringe, isolating the latter connector from external contamination. The syringe coupler also has a single-use, male, second Luer connector on its distal end of the housing that is adapted for coupled insertion into the patient's VAD, for delivery of at least a portion of the flushing solution retained within the syringe. After the first delivery, the syringe coupler is de-coupled from both the VAD and the syringe. Thereafter, the syringe's unused, sterile, male, barrel Luer connector is directly coupled to the VAD for dispensing the second portion of the flushing solution.
-
公开(公告)号：US20240358300A1
公开(公告)日：2024-10-31
申请号：US18644799
申请日：2024-04-24
Applicant: Becton, Dickinson and Company
Inventor： Jonathan Karl Burkholz , Praveen Nalawade , Richard Bradley Timmers
CPC classification number: A61B5/150992 , A61M39/0208 , A61M39/18 , A61M2039/0018 , A61M2039/1033
Abstract: Provided herein is a system including a pre-filled syringe with a barrel defining a chamber containing a solution therein and a fluid connector component at the distal end of the barrel. A plunger assembly including a plunger and a stopper is movable within the barrel, with the plunger including a channel extending along a length thereof. An access device is positioned at the proximal end of the plunger and includes a receiving cavity and a fluid access component, the receiving cavity having an opening aligned with the channel and the fluid access component positioned over the opening and extending into the receiving cavity. A cannula is positioned within the barrel and extends through the stopper, the cannula placing the fluid connector component in fluid communication with the channel. A closure assembly is secured to the fluid connector component and includes a seal member configured to seal off a lumen thereof.
-
公开(公告)号：US20240285861A1
公开(公告)日：2024-08-29
申请号：US18113966
申请日：2023-02-24
Applicant: Becton, Dickinson and Company
Inventor： Shashwat Jain , Vineeth Acharya , Senthilkumar Rakkiyappan , Praveen Nalawade
Abstract: A syringe and syringe package system comprises a syringe barrel having an open proximal end and a distal end and a syringe stopper placed in the open proximal end of the syringe barrel. The system includes a shape-changeable package, the syringe barrel and the syringe stopper contained within the shape-changeable package, wherein the shape-changeable package comprises a web of material sized and arranged to contain the syringe barrel and the syringe stopper and configured to be converted to a plunger rod that engages the syringe stopper and is translatable within the open proximal end of the barrel.
-
公开(公告)号：US20240189519A1
公开(公告)日：2024-06-13
申请号：US18080428
申请日：2022-12-13
Applicant: Becton, Dickinson and Company
Inventor： Manish Kumar , Praveen Nalawade , Shishir Prasad
CPC classification number: A61M5/3202 , A61B5/150603
Abstract: A needle cap for a medical syringes facilitates aspiration of medicine into the syringe, through the stopper of a medicine vial, directly through the injection needle of the syringe. A proximal end of the needle cap is coupled to a needle hub of the syringe, with an outer diameter of the syringe needle captured within and in sealing engagement with an internal diameter of a needle seal. An open tip tapered distal end of the needle cap is inserted through the stopper of the medicine vial. Retraction of the syringe plunger aspirates medicine through the open tip of the needle cap, directly through the syringe needle, into the syringe chamber. Upon completion of medicine aspiration into the syringe, the needle cap is removed, and the syringe is ready for injection of medicine to the patient.
-
公开(公告)号：US20240173532A1
公开(公告)日：2024-05-30
申请号：US17994974
申请日：2022-11-28
Applicant: Becton, Dickinson and Company
Inventor： Shishir Prasad , Praveen Nalawade
CPC classification number: A61M39/162 , A61M39/165 , A61M39/20 , A61M2207/10
Abstract: A cap configured to engage a male connector includes a housing having an open first end, a second end, and at least one sidewall extending between the first end and the second end. The housing also includes a protrusion configured to engage the male connector for retaining the male connector within the housing and a center post for sealing a lumen in the male connector. The cap also includes an outer absorbent support disposed in the recess between the sidewall of the housing and the protrusion and an inner absorbent support disposed in the recess between the protrusion and the center post configured to contain a cleaning solution for cleaning and/or disinfecting portions of the male connector including the tip of the male connector engaged to the cap.
-
Patent Agency Ranking
公开(公告)号：US20230310679A1
公开(公告)日：2023-10-05
申请号：US17708343
申请日：2022-03-30
Applicant: Becton, Dickinson and Company
Inventor： Manish Kumar , Hemant Vilas Belsare , Praveen Nalawade
CPC classification number: A61L2/18 , A61L2/186 , A61L2/26 , A61M39/162 , A61M39/20 , A61L2202/24 , A61L2202/121 , A61L2202/122 , A61L2202/123 , A61L2101/32
Abstract: A device for connection to a female medical connector is disclosed, the device includes a cap, a scrubbing foam, an elastic sealing lip, and an absorbent material. The cap is configured to define a chamber to contain an absorbent material and disinfectant or antimicrobial agent. The cap may include one or more threads adapted to engage with a female luer connector. The device may also include a peelable seal to maintain sterility prior to use and to prevent the disinfectant or the antimicrobial agent from exiting the chamber prior to use. Also described are methods of disinfecting a medical connector.
-
公开(公告)号：US20250099683A1
公开(公告)日：2025-03-27
申请号：US18729601
申请日：2023-01-30
Applicant: Becton, Dickinson and Company
Inventor： Rahul Malviya , Shishir Prasad , Manish Kumar , Praveen Nalawade
Abstract: A fluid adhesive dispenser device includes a housing having a passageway through the housing and a port at a distal end of the passageway. The dispenser device also includes a container at least partially within the housing configured to contain a single-use amount of the fluid adhesive. The container is configured to be opened allowing the fluid adhesive contained therein to be actively expelled from the container through the passageway and the port of the housing. A method of manufacture of the fluid adhesive dispenser device includes providing the dispenser device filled with the single-use amount of the fluid adhesive and sterilizing the filled device.
-
公开(公告)号：US20250001156A1
公开(公告)日：2025-01-02
申请号：US18215372
申请日：2023-06-28
Applicant: Becton, Dickinson and Company
Inventor： Praveen Nalawade , Shishir Prasad , Joyce L. Young-Stewart
Abstract: A disinfection and flushing device for an intravenous patient connector requires only a single coupling of a disinfection cap of the device to the patient connector, both to scrub the patient connector and to administer flushing solution through the connector via a flush syringe that is already coupled to a housing portion of the device. The disinfection cap and housing portions of the device are coupled together during the initial patient connector scrub and flush operation. Thereafter, in some embodiments, the housing and its attached, spent flush syringe, are selectively separable from the disinfection cap portion of the device, so that the disinfection cap remains in place on the patient connector. In other embodiments, the entire device, including its cap, housing and the flush syringe that is coupled to the housing, are removed from the patient connector.
-
公开(公告)号：US20240390664A1
公开(公告)日：2024-11-28
申请号：US18202599
申请日：2023-05-26
Applicant: Becton, Dickinson and Company
Inventor： Manish Kumar , Shishir Prasad , Praveen Nalawade , Karthik MR
IPC: A61M39/16
Abstract: A female Luer fitting disinfection device comprises a container comprising a bottom surface, a side wall, and an open end; a porous foam insert disposed within the container, the porous foam insert comprising a central region. A plug is positioned within the central region, the plug sized and shaped to fit within a lumen of the female Luer fitting, and a liquid disinfectant is in the container and absorbed within the porous foam insert. A sealing web covering the open end of the container. A method of disinfecting a female Luer fitting is also provided.
-
公开(公告)号：US20240261541A1
公开(公告)日：2024-08-08
申请号：US18163988
申请日：2023-02-03
Applicant: Becton, Dickinson and Company
Inventor： Praveen Nalawade , Shishir Prasad
IPC: A61M25/00
CPC classification number: A61M25/0097 , A61M2005/1403 , A61M2039/0258 , A61M2039/0264 , A61M2039/0288
Abstract: A multi-port distribution hub for vascular access devices (VADs) facilitates sequential administration of multiple medications and VAD flushing by syringes through a catheter hub of an intravenous (IV) catheter without the need to scrub and disinfect the catheter hub after dispensing each individual syringe. A housing manifold of the hub defines a central chamber. A plurality of manifold runners each has a runner outlet in fluid communication with the central chamber, and a runner inlet in fluid communication with a corresponding syringe port. A patient access port is in fluid communication with the chamber. A one-way valve in the central chamber prevents fluid backflow through other syringe ports while dispensing fluid from one of the syringes.
-
-
-
-
-
-
-
-
-
Search Results
37
records
(took 0.018 seconds)
