Having Hollow Needle Or Spike For Piercing Container Or Container Clossure Patents (Class 604/411)
  • Publication number: 20120123381
    Abstract: A drug mixing system including at least one receptacle port adaptor adapted to be inserted into a port of a fluid receptacle, at least one syringe adaptor adapted to be attached to a syringe and to the at least one receptacle port adaptor and at least one vial adaptor adapted for connection to a vial containing a drug and adapted for connection to the at least one syringe adaptor, the system being characterized in that at least one of the receptacle port adaptor, the at least one syringe adaptor and the at least one vial adaptor being vented to the atmosphere in a manner which prevents release to the atmosphere of possibly harmful contents of the vial in a liquid, solid or gaseous form.
    Type: Application
    Filed: January 24, 2012
    Publication date: May 17, 2012
    Inventors: Menachem KRAUS, Eli Shemesh
  • Patent number: 8177768
    Abstract: A vial adapter having a needle-free valve, a sharpened cannula used to perforate a vial's rubber stopper, and a circular array of claws of different lengths to engage vial closures of different diameters. The array of claws includes a first set of claws each having a first length extending inwardly from the periphery of the housing of the adapter and a second set of claws alternating with the first set of claws and each having a longer length. The second set of claws are mounted so that they deflect and plastically deform out of the way in the case where the adapter is engaged with a vial that exceeds a predetermined size. The housing includes a shroud that is at least as long as the sharpened cannula to protect medical personnel who use the adapter from inadvertent punctures. The needle-free valve includes a resiliently deformable piston element with a naturally open bore. The interior of the piston provides a fluid flow path through the adapter.
    Type: Grant
    Filed: February 18, 2005
    Date of Patent: May 15, 2012
    Assignee: CareFusion 303, Inc.
    Inventor: Karl R. Leinsing
  • Patent number: 8172824
    Abstract: An apparatus for combining under sterile conditions a liquid component held in a first container and a solid or liquid component held in a second container is provided. In one embodiment, two hollow bodies for receiving the two containers are provided, the two hollow bodies being arranged one within the other and being slidable relative to one another in a guided manner in the longitudinal direction. A cannula holder forms a pot-shaped structural unit with the first hollow body. Alternatively, the cannula holder is provided with at least one cannula. The cannula holder and the first hollow body may be separate components, in which the cannula holder is pot-shaped.
    Type: Grant
    Filed: August 30, 2002
    Date of Patent: May 8, 2012
    Assignee: CSL Behring GmbH
    Inventors: Thomas Pfeifer, Dietmar Palm, Michael Becker, Michael Seipp, Rainer Wabnegg
  • Patent number: 8172823
    Abstract: A port assembly includes a valve housing with an inlet opening, a valve disposed in the valve housing to control access through the inlet opening, and a base joined to the valve housing and having a bore therethrough. The bore has a closed end defined by a frangible barrier, and a pushrod is disposed in the bore between the valve and the frangible barrier, axial movement of the pushrod causing rupture of the frangible barrier. The port assembly may be used in a fluid container that includes a receptacle for retaining a fluid, and at least one conduit in communication with the receptacle. The at least one conduit is defined, at least in part, by a port assembly.
    Type: Grant
    Filed: July 3, 2008
    Date of Patent: May 8, 2012
    Assignees: Baxter International Inc., Baxter Healthcare S.A.
    Inventors: Georges Rondeau, Gianni Di Stefani, Eric J. Henaut, Steven C. Jepson, Mark C. Perry, James B. Winje, Richard F. Chamernik
  • Publication number: 20120109053
    Abstract: An applicator tip for use with a fluid applicator includes a base configured for releasable engagement with a fluid applicator at a proximal end of the base. The base includes a chamber defined therein configured for retaining a mixing component therein. One or more penetrable members are disposed within the base to at least partially encloses the chamber to retain the mixing component therein. A shaft extends distally from the base and defines a longitudinal axis. The shaft has a lumen extending therethrough configured for passage of a fluid therethrough. Upon penetration of the penetrable member, fluid from the fluid applicator flows into the chamber such that the fluid and the mixing component form a mixture to be applied.
    Type: Application
    Filed: October 28, 2010
    Publication date: May 3, 2012
    Applicant: Tyco Healthcare Group LP
    Inventors: Timothy Sargeant, Arpan Desai, Joshua Stopek
  • Patent number: 8167864
    Abstract: A holding device for a container having a closure system to be pierced by a spike includes a base, a shield, and a mounting unit supporting the base. The base includes an elongate body having opposed first and second ends and an elongate body extending therebetween. The base body defines an elongate open spike cavity extending between opposing ends thereof. The channel receives an elongate spike therein so that a free end of the spike extends beyond the base body from the channel. The shield includes first and second opposed open ends and an elongate cylindrical wall extending therebetween. The shield is telescopically mounted over the base so as to be movable between a first position wherein an inserted spike is clear of inserted container cap and a second position wherein the spike pierces through the septum of the container cap at the intended location.
    Type: Grant
    Filed: December 12, 2006
    Date of Patent: May 1, 2012
    Assignee: GE Healthcare AS
    Inventor: Martin Browne
  • Patent number: 8167863
    Abstract: A vented vial adapter has a filter attached to a vent arm that includes at least two filter media for suppressing aerosolized medicaments from leaving the vial and suppressing bacteria and other contaminants from entering the vial during reconstitution activities of the medication in the vial. The filter media allows the passage of air to the atmosphere outside the vial for pressure equalization. In another aspect, a third filter medium is used in the vent of the adapter to allow gas to pass in either direction through it, but prevents bacteria and particulate matter in the atmosphere from reaching the second filter device. A first filter is hydrophobic and prevents non-dispersed liquid from reaching the second filter, while conducting liquid dispersed in gas. The second filter absorbs the liquid dispersed in gas.
    Type: Grant
    Filed: October 16, 2006
    Date of Patent: May 1, 2012
    Assignee: CareFusion 303, Inc.
    Inventor: D. Gregory Yow
  • Patent number: 8162917
    Abstract: A device for delivering buffer solution into a buffer cartridge comprises a needle assembly and a pusher. The septa of a buffer cartridge and an anesthetic cartridge are advanced onto a transfer needle, and the pusher advances a plunger into the buffer cartridge to deliver buffer through the transfer needle into the anesthetic cartridge. A separate exhaust needle allows excess anesthetic from the anesthetic cartridge to be exhausted. A compression member is usually provided to maintain a force against the plunger on the buffer cartridge to pressurize and stabilize the contents during sterilization and/or storage.
    Type: Grant
    Filed: March 18, 2009
    Date of Patent: April 24, 2012
    Assignee: Onpharma, Inc.
    Inventors: Matthew J. Stepovich, Michael I. Falkel
  • Patent number: 8162914
    Abstract: Cap adapters for a medicament vial configured to facilitate the transfer of liquid medicament from the vial and into a syringe. In one embodiment the cap adapter comprises a wall portion with a first lumen passing through it. A vial-engaging portion secures the cap adapter to the vial. A spike extends from the wall portion and defines a second lumen passing through the wall portion. A cone-shaped shield extends from the first lumen. The shield is configured to guide a hypodermic needle toward the first lumen to thereby reduce a risk of needlestick to a user handling the vial. In certain embodiments, a light source cooperates with the cap adapter to illuminate at least a portion of the cap adapter to reduce a risk of needlestick to a user handling the vial in a darkened environment. In certain embodiments, a secondary sealing member abuts a first face of the wall portion and seals an end of the first lumen.
    Type: Grant
    Filed: February 10, 2009
    Date of Patent: April 24, 2012
    Inventors: Timothy Y. Kraushaar, Willard K. Kelsey
  • Patent number: 8157784
    Abstract: Disclosed is a fluid transfer system for transferring a substance from one vessel to another vessel while avoiding leakage of liquid and gas contaminants. The transfer system includes a needle safe design that is facilitated by a housing that shrouds a tip of a fluid transfer cannula such that the cannula tip is not exposed for inadvertent puncture. This feature may also be enhanced by use of a blunt tipped cannula. The fluid transfer system permits multiple access by enabling the easy swabbing of a septum prior to use.
    Type: Grant
    Filed: January 15, 2010
    Date of Patent: April 17, 2012
    Inventor: Bob Rogers
  • Patent number: 8157783
    Abstract: In order to provide a medical liquid container which allows for no forgetful failure to open the partition wall and can realize simple and easy sterilization of the liquid medicament bag and thereby decrease the production cost, the present invention provides a medical liquid container having a plurality of communicatably partitioned medical liquid-housing chambers and a discharge reserve chamber having formed therein a discharge port for a liquid medicament, the medical liquid container comprising liquidtightly partitioning portion for liquidtightly separating said liquid medicament-housing chambers from each other, and non-liquidtightly partitioning portion for non-liquidtightly separating between at least one of said liquid medicament-housing chambers and said discharge reserve chamber.
    Type: Grant
    Filed: May 31, 2005
    Date of Patent: April 17, 2012
    Assignee: Hosokawa Yoko Co., Ltd.
    Inventor: Katsuyuki Yoshikawa
  • Publication number: 20120078214
    Abstract: The present disclosure relates to a vial transfer needle assembly that includes a housing and a vial access member. The housing includes a proximal skirt and a distal skirt that is connected by a central hub portion. The central hub portion defines a central bore that extends between the proximal skirt and the distal skirt. The central bore of the housing includes an annular bead, a side wall, and a shoulder. The vial access member is disposed within the central bore of the housing such that the top surface of the flange is positioned underneath the annular bead of the central bore to thereby secure the vial access member within the housing.
    Type: Application
    Filed: September 28, 2010
    Publication date: March 29, 2012
    Applicant: TYCO HEALTHCARE GROUP LP
    Inventors: Mel Finke, Jonathan G. Parker, Carl Strickland, John K. Foster
  • Patent number: 8137332
    Abstract: The invention relates to a container (5) for receiving at least one non-sterile vessel (1, 1?), in particular a pierceable ampoule with a pierceable rubber stopper (3), containing a removable substance (2, 2?), and for introducing the at least one vessel (1, 1?) into a sterile region (I), said container comprising at least two interconnectable parts (6, 7) which, in their interconnected state, are designed to receive the at least one vessel (1, 1?), one container part (7) including at least one means (11, 11?) for removing the respective substance (2, 2?) from the at least one vessel (1, 1?). To create such a container (5) which can be produced at low costs and is easy to handle, said container parts (6, 7) are surrounded by a removable envelope (10) which consists of at least two parts (8, 9).
    Type: Grant
    Filed: January 11, 2007
    Date of Patent: March 20, 2012
    Inventor: Friedrich Pipelka
  • Patent number: 8128612
    Abstract: The present invention relates to unitary bottle for injection, more particularly, to a unitary medicine bottle having an integral structure where a medicine container is easily connected with a plastic container including a solution at a completely sterilized state so that powdered, freeze-dried or liquid medicine is mixed with the solution with one touch for a short time. The unitary medicine bottle for injection according to the present invention comprises: a plastic container equipped with a coupling member connected with a medicine container at one end and a releasing member for releasing a liquid medicine to be at the other end; a protection cap integrally formed with the coupling member to accept the medicine container; and a flue needle which moves forward in a direction of the medicine container and perforates a stopper of the medicine container and is inserted in the coupling member connecting the plastic container with the medicine container.
    Type: Grant
    Filed: June 28, 2006
    Date of Patent: March 6, 2012
    Assignee: BNCP Corporation
    Inventor: Gi-Bum Oh
  • Publication number: 20120053554
    Abstract: The present invention relates to a method for increasing leakage resistance in a closed, pressurized system. The method involves providing a closed system including a container sealed with a septum having a top surface with an exposed section, which is maintained under a positive pressure of at least about 5 psig. A contact surface of a hard component is fixedly placed adjacent to or in contact with at least a portion of a border section or a central section of the exposed section of the septum, or both, to reduce the size of any bulge or deformation formed in the exposed section of the septum. The present invention also relates to a kit for increasing leakage resistance in a closed, pressurized system, which includes the hard component.
    Type: Application
    Filed: December 8, 2009
    Publication date: March 1, 2012
    Applicant: NORDION (CANADA) INC.
    Inventors: Thomas J. Simpson, Graham Duncan, Donald Scott
  • Patent number: 8123736
    Abstract: Cap adapters for a medicament vial configured to facilitate the transfer of liquid medicament from the vial and into a syringe. In one embodiment the cap adapter comprises a wall portion with a first lumen passing through it. A vial-engaging portion secures the cap adapter to the vial. A spike extends from the wall portion and defines a second lumen passing through the wall portion. A cone-shaped shield extends from the first lumen. The shield is configured to guide a hypodermic needle toward the first lumen to thereby reduce a risk of needlestick to a user handling the vial. In certain embodiments, a light source cooperates with the cap adapter to illuminate at least a portion of the cap adapter to reduce a risk of needlestick to a user handling the vial in a darkened environment. In certain embodiments, a secondary sealing member abuts a first face of the wall portion and seals an end of the first lumen.
    Type: Grant
    Filed: February 10, 2009
    Date of Patent: February 28, 2012
    Inventors: Timothy Y. Kraushaar, Willard K. Kelsey
  • Patent number: 8118802
    Abstract: The disclosure relates to a connector for packaging containing medical fluids, in particular infusion or transfusion bags, including a tubular connection part for receiving a spike for the withdrawal of fluid, and having a lower opening on the packaging side and an upper opening on the connection side. A self-sealing membrane, which is pierced by the spike, is located in the connection part. The membrane has an upper, annular section leading into a lower, plate-shaped section, said annular section of the membrane surrounding the spike in a sealing manner, when the latter pierces the plate-shaped section. The membrane acts as a guide for the spike and also reseals the connector, once the spike has been removed.
    Type: Grant
    Filed: August 18, 2010
    Date of Patent: February 21, 2012
    Assignee: Fresenius Kabi Deutschland GmbH
    Inventors: Torsten Brandenburger, Ismael Rahimy
  • Patent number: 8114061
    Abstract: A welding boat for a pouch has a center part and two prolongations extending therefrom in opposite directions and tapering acutely. The welding boat has an opening for the filling of the pouch with a substance in manufacture and inlets and outlets for the actual use of the pouch. The center part is substantially filled by an opening with a lumen which is as large as possible and preferably circular, and the side edges of the side prolongations contact the opening tangentially.
    Type: Grant
    Filed: April 16, 2002
    Date of Patent: February 14, 2012
    Assignee: Fresenius Medical Care Deutschland GmbH
    Inventors: Matthias Brandl, Peter Hilgers, Franz Kugelmann, Matthias Meisinger
  • Publication number: 20120035580
    Abstract: In certain embodiments, a vial adaptor for removing liquid contents from a vial includes a piercing member and a bag. The bag can be contained within the piercing member such that the bag is introduced to the vial when the vial adaptor is coupled with the vial. In some embodiments, the bag expands within the vial as liquid is removed from the vial via the adaptor, thereby regulating pressure within the vial. In other embodiments, a vial includes a bag for regulating pressure within the vial as liquid is removed therefrom. In some embodiments, a vial adaptor is coupled with the vial in order to remove the liquid. In some embodiments, as the liquid is removed from the vial via the adaptor, the bag expands within the vial, and in other embodiments, the bag contracts within the vial.
    Type: Application
    Filed: October 13, 2011
    Publication date: February 9, 2012
    Inventor: Thomas F. Fangrow
  • Patent number: 8100879
    Abstract: The present invention relates to a connector device suitable for connecting an enteral administration set to a laminated paper packaging system comprising enterally administrable medical or nutritional food.
    Type: Grant
    Filed: November 5, 2003
    Date of Patent: January 24, 2012
    Assignee: Nestec S.A.
    Inventors: Ricardo Blank, Jean Daniel Ginzburg, Jörg Heinzerling
  • Patent number: 8096333
    Abstract: An assembly includes a support and drive assembly, a first structure and a second structure. The first structure is in operable communication with and supported by the support and drive assembly. The first structure includes at least one needle assembly and is adjustable to receive a plurality of needle assemblies. The second structure is supported by the support and drive assembly. The second structure includes at least one seal assembly and is adjustable to receive a plurality of seal assemblies. A method includes determining a number of vials that are to be filled concurrently and adjusting an assembly to include at least one needle assembly and at least one seal assembly. A number of the needle assemblies and the seal assemblies equals the number of vials.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: January 17, 2012
    Assignee: Medical Instill Technologies, Inc.
    Inventors: Daniel Py, Benoit Adamo, John Guthy
  • Patent number: 8088117
    Abstract: Methods, systems, and apparatus for a fill port for a flexible container such as a flexible self supporting dewatering or marine structure. The container includes a flexible material having at least one opening and a fill port having an inner port body and an outer port body. At least one face of the inner and/or outer port body has a plurality of cellular surfaces with cavities that do not extend through the inner and/or outer port body on which they are positioned. The cavities receive a portion of the flexible material when the inner port body, the flexible material, and the outer port body are secured together and in use, thus minimizing stresses on the flexible material surrounding the fill port by equally distributing the forces acting on this material during the filling stage and thus reducing the risk of tears or failure to the flexible container.
    Type: Grant
    Filed: October 25, 2005
    Date of Patent: January 3, 2012
    Assignee: Nicolon Corporation
    Inventors: Thomas Charles Stephens, Edward Warren Trainer
  • Patent number: 8088118
    Abstract: A system and method for transferring a fluid from a first container to a second container, the system comprising a first container (112) having a fluid (126) therein, the first container being sealed by a septum (124) and a piston (122), the second container being sealed at its mouth by a pierceable septum (132) and having a plunger (130) at the opposite end, a moveable needle shuttle (116) having first (144) and second (146) piercing ends, the arrangement being such that upon advancement of the first container with respect to the second container, a second one of the piercing ends (144) is adapted to pierce plunger (130) of the second container and a first piercing end (146) being designed to pierce the septum (124) of the first container.
    Type: Grant
    Filed: June 13, 2008
    Date of Patent: January 3, 2012
    Assignee: Duoject Medical Systems Inc.
    Inventors: David L. Reynolds, Daniel MacDonald, Julie Trepanier, Steven Raymond, Caroline Lavoie
  • Patent number: 8070739
    Abstract: Liquid drug transfer devices including a vial adapter designed for failsafe correct snap fitting on a medicinal vial for ensuring flow communication with the vial's interior. The vial adapters include at least two non-adjacent vial retention flex members for snap fitting over a vial opening for vial retention purposes and at least two non-adjacent vial guidance flex members longer than their counterpart vial retention flex members for guiding a vial adapter with respect to a vial prior to snap fitting the vial adapter thereon.
    Type: Grant
    Filed: August 8, 2006
    Date of Patent: December 6, 2011
    Assignee: MEDIMOP Medical Projects Ltd.
    Inventors: Freddy Zinger, Igor Denenburg, Moshe Gilboa
  • Patent number: 8066688
    Abstract: The present invention relates to liquid drug medical devices for enabling the administration of liquid drugs, and also a needle shield removal device for safely removing needle shields.
    Type: Grant
    Filed: May 19, 2010
    Date of Patent: November 29, 2011
    Assignee: MEDIMOP Medical Projects Ltd.
    Inventors: Freddy Zinger, Igor Denenburg
  • Patent number: 8062280
    Abstract: A port assembly includes a housing with an opening and a bore therethrough, a slit septum disposed in the bore to control access through the opening, a base joined to the housing and having a membrane attached thereto, a perforator having a first end abutting the slit septum and a second end aligned with the membrane, and a resilient member disposed between the perforator and the base. The port assembly may be used in a fluid container that includes a receptacle for retaining a fluid, and at least one conduit in communication with the receptacle. The at least one conduit may be defined, at least in part, by the port assembly.
    Type: Grant
    Filed: August 19, 2008
    Date of Patent: November 22, 2011
    Assignees: Baxter Healthcare S.A., Baxter International Inc.
    Inventors: Steven C. Jepson, James B. Winje, Mark C. Perry, David D. Hsu, Dan Liu, Richard F. Chamernik, Eric J. Henaut, Gianni Di Stefani, Georges Rondeau, Lewis E. Daniels, Jr.
  • Patent number: 8061520
    Abstract: The present disclosure provides a medical device package including a container for receiving a medical device and a self-puncturabie port.
    Type: Grant
    Filed: October 5, 2007
    Date of Patent: November 22, 2011
    Assignee: Tyco Healthcare Group LP
    Inventor: Joshua B. Stopek
  • Publication number: 20110275988
    Abstract: A device for priming and venting a hazardous drug within an intravenous administration set. The device includes various access ports and fluid channels to permit direct injection of a hazardous drug into the fluid reservoir, while eliminating the possibility of undesirable exposure to the hazardous drug. The device further includes priming and flushing ports to enable flushing of a hazardous drug from the system following an infusion procedure.
    Type: Application
    Filed: May 6, 2010
    Publication date: November 10, 2011
    Applicant: BECTON, DICKINSON AND COMPANY
    Inventors: Bryan G. Davis, Minh Quang Hoang
  • Publication number: 20110245795
    Abstract: The invention concerns a piercing member protection device, a kit of a piercing member protection device, a first and second fluid container and a method a method for transferring a fluid between a first and a second container using a piercing member protection device. The piercing member protection device comprises a protection chamber to protect at least the tip of a piercing member. The piercing member protection device further comprises a first and a second member arranged to each other.
    Type: Application
    Filed: April 6, 2011
    Publication date: October 6, 2011
    Inventor: Petri Horppu
  • Patent number: 8029747
    Abstract: Pressure equalizing device comprising a fluid container for attachment to a receptacle such as a vial to permit pressure equalization between the fluid container and the receptacle. The pressure equalizing device comprises a flow channel that is arranged to provide fluid communication into or out of the fluid container when the pressure equalizing device is attached to the receptacle. The pressure equalizing device also comprises a fluid inlet that contains a one-way valve that permits fluid to flow into the fluid container via said fluid inlet and that prevents fluid from flowing out of the fluid container via said fluid inlet and filter-receiving means that are arranged to permit fluid flowing into or out of the fluid container to be filtered when the filter-receiving means comprises a filter.
    Type: Grant
    Filed: June 13, 2007
    Date of Patent: October 4, 2011
    Assignee: Carmel Pharma AB
    Inventor: Elisabet Helmerson
  • Publication number: 20110238031
    Abstract: A method and apparatus for a connection interface between a reservoir or syringe, infusion set tubing, and an infusion pump is provided. A base is provided which is adapted to receive a reservoir. The base has a base engagement member, such as a detent, projecting therefrom. A cap is provided which is adapted to receive the base. The cap includes a first cap engagement member, such as a detent opening, which is adapted to removably engage the base detent. The cap further includes a second cap detent opening which is adapted to removably engage the base detent. A piercing member, such as a needle, is disposed in the interior of the cap in such a manner that the needle is separated from the reservoir septum when the base detent is in the first cap detent opening, and the needle pierces the reservoir septum when the base detent is in the second cap detent opening.
    Type: Application
    Filed: June 8, 2011
    Publication date: September 29, 2011
    Applicant: MEDTRONIC MINIMED, INC.
    Inventors: Randy W. Adair, Sheldon Moberg, Chalirmkiert Srisathapat
  • Patent number: 8025653
    Abstract: A luer connector, a medical connector for a receptacle having a pierceable stopper and a transfer set including such a luer connector. This luer connector comprises an internal conduit (11) for a fluid to pass, elements (8) of connection to a second luer connector (16) having a perforator (21), these connection elements (8) being placed at one of its ends. This end also includes a continuous rim (24) forming a projection in the conduit (11) so as to provide a seal thereon when the perforator (21) is introduced into the conduit with a view to coupling these connectors (7, 16). A breakable membrane (10) is also placed in the conduit (1i) so as to be separated when the second luer connector (16) is coupled to this luer connector.
    Type: Grant
    Filed: April 25, 2006
    Date of Patent: September 27, 2011
    Assignee: Technoflex
    Inventors: François Capitaine, François Durand
  • Patent number: 8016809
    Abstract: Liquid drug delivery device includes a housing with a syringe port for sealingly receiving a syringe having a syringe tip ending at a widened distal tip, a vial adapter port with a vial adapter for snap fit receiving a vial, and a drug administration port for administering a liquid drug. The vial adapter is intended to be rotationally detached after a mixing procedure for discarding together with a spent vial. The syringe port additionally includes a single use locking mechanism for securing the syringe to preclude inadvertent syringe detachment under normal use including agitation for reconstitution purposes. The drug administration port has a distal tip preferably similar to a syringe's widened distal tip for the same purpose of preventing conventional needles with a female Luer connector being slidingly mounted thereon.
    Type: Grant
    Filed: September 24, 2008
    Date of Patent: September 13, 2011
    Assignee: MEDIMOP Medical Projects Ltd.
    Inventors: Freddy Zinger, Niv Ben Shalom
  • Patent number: 8016808
    Abstract: The device for piercing film bags includes a piercing spike and means for preventing unintentional piercing by the piercing spike, the means for preventing unintentional piercing comprising a bag support plate that is connected to a baseplate by collapsible or tearable spacers. The device is preferably designed as a unit and insertable into a container of a dispensing assembly. This device provides a high safety against unintentional piercing due to shocks and transport vibrations and is inexpensive to manufacture and multifunctional.
    Type: Grant
    Filed: February 13, 2007
    Date of Patent: September 13, 2011
    Assignee: Medmix Systems AG
    Inventor: Wilhelm A. Keller
  • Publication number: 20110218510
    Abstract: A vial holder for a vial. The vial includes a body portion having a generally tubular portion interposed between a bottom and a neck portion. The neck portion interconnects the body portion to a head portion. A cap portion is connected to the head portion. The cap portion includes a membrane for retaining a fluid within the vial. The vial holder includes a first restraining portion for, at least in part, restraining the vial in a first direction, and an urging member for resisting a force exerted in a second direction on the vial when a needle is urged to pierce the membrane. The first direction is generally opposite the second direction.
    Type: Application
    Filed: March 2, 2010
    Publication date: September 8, 2011
    Inventor: Louis Bojrab
  • Patent number: 8007486
    Abstract: A method and a set for transferring fluid between a first container a second container. The first container is connected to an end of a first transfer body, a first sealing member preventing the fluid communication between these two elements. The second container is closed by a second sealing member. The second container is assembled with a fastening member provided at an end of a second transfer body which is in an inactivated position of the transfer set wherein at least a part of this body is partially inserted within the other end of the first transfer body. Each transfer body has one central passage coaxial to accommodate at least one end of a mobile piercing member. The part of the second transfer body moves along an axis from the inactivated position to an activated position of the transfer set wherein the fluid communication between these two containers is established.
    Type: Grant
    Filed: March 19, 2007
    Date of Patent: August 30, 2011
    Assignee: Technoflex
    Inventors: Francois Capitaine, Olivier Buchs
  • Patent number: 8002765
    Abstract: A medical valve has a body and a flexible element. The body includes a wall structure defining an internal cavity having an inside and an outside. The body also has a proximal end and a distal end. The proximal end has an opening sufficiently large to receive a tip of a delivery end of a medical implement which transfers fluid through the delivery end. The body has a fluid escape space in its wall structure. The flexible element is adapted to be moved into a compressed state upon insertion of the tip of the medical implement into the opening. The flexible element is sufficiently resilient to return to a decompressed state upon removal of the tip of the medical implement from the opening. The fluid escape space is in fluid communication with the outside of the cavity when the seal is in its compressed state.
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: August 23, 2011
    Assignee: ICU Medical, Inc.
    Inventor: George A. Lopez
  • Patent number: 7981101
    Abstract: A vented vial adapter for reconstitution of a medicament in a vial includes a vent lumen and a medicament lumen. The vent lumen has a cross-sectional area equal to or greater than that of the medicament lumen so that the fluid flow rate through the vent lumen is equal to or greater than that of the medicament lumen. As a result aerosols of the medicament outside the adapter are avoided as is the withdrawal of air bubbles from the vial as the reconstituted medicament is withdrawn from the vial. To maintain the diameter of the sharpened cannula of the vial adapter as small as possible, the vent lumen includes a concave wall facing the medicament lumen and a convex outer wall. In one embodiment, the vent lumen is in the shape of a polygon.
    Type: Grant
    Filed: December 30, 2005
    Date of Patent: July 19, 2011
    Assignee: CareFusion 303, Inc.
    Inventor: Mary K. Walsh
  • Patent number: 7980243
    Abstract: A cartridge for propellant-free administration of a liquid pharmaceutical composition by inhalation includes: an elongate displacing device including an upper end and a lower end, the lower end for at least partial insertion into a container; a cartridge chamber disposed at the lower end of the displacing device and operable store a pharmaceutical formulation, the cartridge chamber including at least one pierceably sealed opening; and a cannula guide extending from the upper end of the displacing device to the cartridge chamber, wherein insertion of a cannula through the guide pierces the sealed opening and releases the pharmaceutical formulation into a liquid solvent in the container to form the liquid pharmaceutical composition.
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: July 19, 2011
    Assignee: Boehringer Ingelheim Pharma GmbH & Co., KG
    Inventor: Dieter Hochrainer
  • Patent number: 7972321
    Abstract: In certain embodiments, a vial adaptor for removing liquid contents from a vial includes a piercing member and a bag. The bag can be contained within the piercing member such that the bag is introduced to the vial when the vial adaptor is coupled with the vial. In some embodiments, the bag expands within the vial as liquid is removed from the vial via the adaptor, thereby regulating pressure within the vial. In other embodiments, a vial includes a bag for regulating pressure within the vial as liquid is removed therefrom. In some embodiments, a vial adaptor is coupled with the vial in order to remove the liquid. In some embodiments, as the liquid is removed from the vial via the adaptor, the bag expands within the vial, and in other embodiments, the bag contracts within the vial.
    Type: Grant
    Filed: March 19, 2008
    Date of Patent: July 5, 2011
    Assignee: ICU Medical, Inc
    Inventor: Thomas F. Fangrow
  • Patent number: 7942860
    Abstract: The invention concerns a piercing member protection device, a kit of a piercing member protection device, a first and second fluid container and a method a method for transferring a fluid between a first and a second container using a piercing member protection device. The piercing member protection device comprises a protection chamber to protect at least the tip of a piercing member. The piercing member protection device further comprises a first and a second member arranged to each other.
    Type: Grant
    Filed: March 16, 2007
    Date of Patent: May 17, 2011
    Assignee: Carmel Pharma AB
    Inventor: Petri Horppu
  • Patent number: 7942861
    Abstract: An access port for a medical fluid container is provided and in one embodiment includes a shell and a perforator located within the shell, the perforator including an end configured to pierce a medical fluid container. The access port also includes a safety cap, the safety cap initially preventing the perforator from rotating relative to the plane of the container or piercing the container film. The safety cap is manually removable to enable the perforator to pierce the medical fluid container. The shell includes a pair of hinged moving arms and members hinged to the arms. The members push the perforator towards the medical fluid container when the arms are pushed downwardly.
    Type: Grant
    Filed: March 19, 2008
    Date of Patent: May 17, 2011
    Assignees: Baxter International Inc., Baxter Healthcare S.A.
    Inventors: Johanny B. P. Stanus, Eric J. Henaut
  • Publication number: 20110098669
    Abstract: An aid to assist in using a standard spiking device for puncturing an intravenous bag which has not been previously opened. The aid consists of a round handle in which a cavity is formed, to receive the spiking device therein. The handle is provided with a slot so that the tube which is part of the spiking device may fit into the slot, and the spiking device may now fit precisely into the handle. The handle is provided with a protective lip at one end so that the user is protected from injury during the bag puncturing operation. This device helps prevent repetitive strain injury caused by the constant opening of intravenous bags by hospital personnel.
    Type: Application
    Filed: October 26, 2009
    Publication date: April 28, 2011
    Inventor: George R. Boyes
  • Patent number: 7931859
    Abstract: Systems and methods to reduce bioburden on at least a portion of a fluid transfer port include supplying a dose of radiation to the portion in optical communication with at least one source of radiation. In an illustrative example, a medical container, such as a vial or IV bag, receives a dose of ultraviolet (UV) energy substantially at a predetermined region of a fluid transfer site. In some examples, such a sanitization process may precede a fluid transfer operation in which a fluid is transferred into or out of the medical container by passing through the sanitized region. Such fluid transfers may be used in automated or semi-automated pharmaceutical processes, such as drug reconstitution. Various embodiments may further include one or more seal assemblies, each seal assembly having an aperture through which the radiation dose is supplied from the source to a controlled region on the fluid transfer port.
    Type: Grant
    Filed: February 22, 2008
    Date of Patent: April 26, 2011
    Assignee: Intelligent Hospital Systems Ltd.
    Inventors: Lance R. Mlodzinski, Walter W. Eliuk, Alex H. Reinhardt, Ronald H. Rob, Robert Keith Davidson
  • Patent number: 7922707
    Abstract: A spike for penetrating the elastomeric stopper of a container, for example a drug or reagent vial, is provided with an elongated body (5) with a blunt tip (47). The spike may be incorporated into a reagent cassette which accepts containers sealed with a punturable cap.
    Type: Grant
    Filed: June 17, 2005
    Date of Patent: April 12, 2011
    Assignee: GE Healthcare AS
    Inventors: Svein Kvaale, Thor Audun Saga
  • Patent number: 7913720
    Abstract: An automated medication preparation system for preparing a prescribed dosage of medication in a drug delivery device includes a plurality of stations for receiving, handling and processing the drug delivery device so that the prescribed dosage of medication is delivered to the drug delivery device and a transporting device that receives and holds more than one drug delivery device and moves the drug delivery devices in a controlled manner from one station to another station. The system is configured so that two or more separate drug delivery devices can be acted upon at the same time.
    Type: Grant
    Filed: October 31, 2006
    Date of Patent: March 29, 2011
    Assignee: FHT, Inc.
    Inventors: Dennis Tribble, Joel A. Osborne, Abdul Wahid Khan, Morris W. Wallace, Vaibhav Deshpande
  • Publication number: 20110066131
    Abstract: A cartridge insertion assembly including apparatus with a pathway formed therein, a cartridge insertable into the pathway, the cartridge including a cartridge coupling element connectable to an activation mechanism disposed in the apparatus operative to cause a substance contained in the cartridge to be metered out of the cartridge, and a door pivoted to the apparatus that includes a door coupling element arranged with respect to the cartridge such that when the door is in a fully closed position, the door coupling element couples the cartridge coupling element with a coupling element of the activation mechanism.
    Type: Application
    Filed: September 15, 2009
    Publication date: March 17, 2011
    Inventor: Oz Cabiri
  • Patent number: 7905873
    Abstract: A port assembly includes a valve housing with an inlet opening, a valve disposed in the valve housing to control access through the inlet opening, and a base having an outlet opening that is initially occluded by a membrane. A pivot is disposed within the base and has a cutting surface disposed within the base, the cutting surface rupturing the membrane at least in part as the pivot is pivoted about an axis between first and second positions. The port assembly may be used in a fluid container that includes a receptacle for retaining a fluid, and at least one conduit in communication with the receptacle. The at least one conduit is defined, at least in part, by the port assembly.
    Type: Grant
    Filed: July 3, 2008
    Date of Patent: March 15, 2011
    Assignees: Baxter International Inc., Baxter Healthcare S.A.
    Inventors: Georges Rondeau, Gianni Di Stefani, Eric J. Henaut
  • Patent number: 7900659
    Abstract: A pressure-equalizing vial access device and method providing closed and sealed reconstitution of vial contents. A rigid container with a fixed internal volume is connected with a vent lumen extending into the vial. As pressure in the vial increases, the pressure is equalized with atmospheric pressure by varying the volume of a compartment within the rigid container. The compartment is formed with a volume control device that automatically varies the volume of the compartment in the rigid container to accommodate and equalize the pressure in the vial by increasing or decreasing the volume of the compartment. In one case the volume control device comprises a sliding disk and in another, a bladder that compresses with an increase in volume in the container and expands with a decrease.
    Type: Grant
    Filed: December 19, 2006
    Date of Patent: March 8, 2011
    Assignee: CareFusion 303, Inc.
    Inventors: Kenneth W. Whitley, John C. Phillips
  • Patent number: 7900658
    Abstract: An automated medication preparation system for preparing a prescribed dosage of medication in a drug delivery device includes a plurality of stations for receiving, handling and processing the drug delivery device so that the prescribed dosage of medication is delivered to the drug delivery device and a transporting device that receives and holds more than one drug delivery device and moves the drug delivery devices in a controlled manner from one station to another station. The system is configured so that two or more separate drug delivery devices can be acted upon at the same time.
    Type: Grant
    Filed: October 20, 2006
    Date of Patent: March 8, 2011
    Assignee: FHT, Inc.
    Inventors: Joel A. Osborne, Dennis Tribble, Abdul Wahid Khan, Morris W. Wallace, Roy A. Hughes, Jayson Lee Bender, Matt Valentine, Dexter Bautista, Jim Shafer