Having Cover Or Protector For Body Entering Conduit Patents (Class 604/192)
Cover or protector for body entering conduit movable axially relative to one another (Class 604/198)
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Publication number: 20120143143Abstract: The present invention relates to a medicament container holder arrangement comprising a medicament container holder 16 and a medicament container 18 wherein the medicament container holder 16 is provided with distally arranged support surfaces 25 for flanges 24 arranged on a distal part of the medicament container 18 to be placed in said medicament container holder 16, which medicament container 18 is arranged with a needle shield 20 to the proximal end thereof, wherein said needle shield 20 has a diameter generally equal or larger than the diameter of said medicament container 18, wherein said medicament container holder arrangement further comprises holders arranged on the container holder for holding said medicament container 18 around a proximal shoulder portion 22 thereof and a resilient support element 23 arranged between the flanges 24 and the support surfaces 25 whereby the holders and the resilient support element 23 absorb and spread forces between the medicament container and the container holder.Type: ApplicationFiled: July 15, 2010Publication date: June 7, 2012Applicant: SHL GROUP ABInventors: Lucio Giambattista, Antonio Bendek
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Patent number: 8192407Abstract: The inventive needle protective device (2) comprises a protective support (20), a movable needle protector (22), a compression spring (24) applied between the protective support (20) and the needle protector (22) and means (38, 40, 54) for initially holding the needle protector (22) oppositely to the compression spring (24) action, wherein said means (38, 40, 54) are releasable by the needle protector (22) displacement in a releasing direction with respect to the protective support (20). Said device also comprises mechanical means (45, 62) for locking the needle protector (22) actuatable by the action of a needle protective cap engaged into the end opening (60) of the needle protector (22) and deactivatable by the cap releasing.Type: GrantFiled: July 28, 2005Date of Patent: June 5, 2012Assignee: Tech Group Europe LimitedInventor: Olivier Pessin
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Publication number: 20120136316Abstract: A medicated module (4) for an injection system to co-deliver at least two medicaments is disclosed where a primary delivery device containing a primary medicament accepts a medicated module (4) containing a single dose of a secondary medicament (2) and where both medicaments are delivered through a single hollow needle (5). The medicated module (4) is user selectable so that it will deliver both the primary (1) and secondary medicaments (2), or only the primary medicament (1). The module (4) also contains a guard (42) that locks after dose delivery.Type: ApplicationFiled: June 1, 2010Publication date: May 31, 2012Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBHInventors: James Alexander Davies, Steven Wimpenny, Daniel Thomas De Sausmarez Lintell, Malcolm Stanley Boyd, Naceur Rekaya, Simon Lewis Bilton, John David Cross
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Publication number: 20120130277Abstract: A needle safety lock comprising a needle guard supporting member (14), and a needle guard (16) comprising an elongate member coupled to said needle guard supporting member and axially slideable with respect to the needle guard supporting member, and a cylindrical guard (20) having two open ends to enclose at least a portion of a needle; wherein the needle guard comprises a locking means to selectively secure the needle guard in a first locking position that is releasable or a second locking position that is non-releasable; and wherein when the needle guard is in the first or second locking position free axial movement of the needle guard is prevented.Type: ApplicationFiled: July 15, 2010Publication date: May 24, 2012Inventor: Howard Shapland
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Patent number: 8182451Abstract: A safety needle assembly has a needle hub and a needle cannula projecting from the hub. Wings project transversely from the hub to facilitate manipulation and positioning of the needle assembly. A shield is hingedly attached to the needle hub and can be rotated from a first position where the needle cannula is exposed to a second position where the needle cannula is shielded. At least one latch may be disposed on the shield for secure locked engagement with the hub, the wings and/or the tubing extending from the hub. A spring may also be provided for propelling the shield into the second position.Type: GrantFiled: August 18, 2006Date of Patent: May 22, 2012Assignee: Becton, Dickinson and CompanyInventors: Peter Bressler, Bradley M. Wilkinson, Stefanie Livanos, Kirk D. Swenson, Charles G. Hwang
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Publication number: 20120123386Abstract: An intradermal injection assembly for injecting a medicament into skin could form an intradermal needle with an adapter, an intradermal syringe with an adapter or an adapter for a merger with a syringe with a cannula. The intradermal adapter in these devices has a body having a longitudinal axis, a central portion having a cannula channel and a distal protrusion extending generally parallel to the longitudinal axis. The distal protrusion of the adapter has a first skin contacting surface extending generally parallel to the longitudinal axis. At least a portion of the distal protrusion is generally transparent such that the portion of the cannula that extends distally relative to a demarcation plane can be viewed through the distal protrusion during insertion of the cannula into a patient's skin.Type: ApplicationFiled: July 23, 2010Publication date: May 17, 2012Applicant: SID TECHNOLOGIES, LLCInventor: Izrail Tsals
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Publication number: 20120123334Abstract: An injection device tip includes a body configured to be removably connected to an injection device. A needle has a first portion projecting out from the body and a second portion projecting into a space within the body. The body includes at least one of; at least one slot separating flexible portions which can be deflected outwardly to cause release of an engagement between the body and a proximal end of the injection device, at least one slot separating flexible portions which can be deflected outwardly to cause release of a thread engagement, at least one frangible connection arranged on the body, at least one indicator arrangement on the body which provides a visual indication that the pen needle has been previously used, and at least one spacing separating two generally semi-circular or generally semi-cylindrical flexible portions which can be deflected outwardly.Type: ApplicationFiled: November 8, 2011Publication date: May 17, 2012Applicant: STAT MEDICAL DEVICES, INC.Inventor: Steven SCHRAGA
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Publication number: 20120123347Abstract: A medication delivery device comprises a housing (1), a cap (2) configured to be attached to the housing (1) and a locking means (16, 17) configured to lock the cap (2). In a first state the cap (2) is detachable and in a second state the locking means (16, 17) locks the cap (2) if the cap (2) is attached.Type: ApplicationFiled: December 21, 2009Publication date: May 17, 2012Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBHInventors: Malcolm Stanley Boyd, Robert Veasey, David Plumptre
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Patent number: 8172805Abstract: An injector device for transcutaneously placing at least a portion of a cannula of a medical device through the skin of a patient is provided. The injector device includes a device housing having a bore formed therein and a plunger slidably received within the bore. The plunger includes an insertion needle secured thereto for receiving the cannula of the medical device. The insertion needle remains secured to the plunger subsequent to placement of the medical device and the insertion needle and the injector are removable from the cannula while maintaining the transcutaneous placement of the cannula.Type: GrantFiled: January 7, 2005Date of Patent: May 8, 2012Assignee: Unomedical A/SInventors: Lasse Wesseltoft Mogensen, Grete Kornerup, Magnus Walter Gōransson
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Patent number: 8172810Abstract: A safety device (10) for a medical needle (11) has a sleeve (28) defining an internally tapering forward portion (30) and a needle carrier (14) located within the sleeve (28) for axial movement relative to the forward portion (30). A locking member (23) is mounted on the needle carrier (14) and has a plurality of resiliently deformable fingers (25) bearing on the internal surface of the sleeve and slidable along the tapering forward portion (30) as the carrier moves relative thereto, so as to impart a force between the carrier (14) and forward portion (30) to restore those components to their initial position. A cam arrangement (33) turns the locking member (23) following initial axial movement between the carrier (14) and forward portion (30) so that the forward ends of the fingers drop behind abutments (35) provided at the rearward end of the forward portion, upon the carrier and forward portion returning to their initial positions. This then blocks further axial movement between those components (14, 30).Type: GrantFiled: January 9, 2006Date of Patent: May 8, 2012Inventor: Barry Peter Liversidge
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Patent number: 8172808Abstract: A one piece molded vacuum tube holder is fitted with a one piece molded needle hub assembly. A needle protection device is further rotatably mounted to the neck of the one piece vacuum tube holder. One portion of a locking mechanism is provided at the neck of the one piece vacuum tube holder and a second portion of the locking mechanism is provided at the needle hub of the needle hub assembly, so that when the needle hub assembly is press fit to the vacuum tube holder, the two portions of the locking mechanism will coact to fixedly retain the needle hub assembly within the vacuum tube holder. The one piece vacuum tube holder is configured to have an elongate needle cover integrally extending from its neck. A tamper evident notched joint is provided at the junction where the needle cover is connected to the neck.Type: GrantFiled: April 22, 2003Date of Patent: May 8, 2012Assignee: Smiths Medical ASD, Inc.Inventors: William T. Torris, Glynn Clements, Gregory J. Brown
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Patent number: 8172809Abstract: A safety shield apparatus including a safety shield and mounting structure for mounting the safety shield to a medical needle. The safety shield includes a distal segment, a proximal segment and a retention member. The distal segment is pivotally secured to the proximal segment and the proximal segment is pivotally secured to the retention member. The retention member includes an opening for receiving a nose of a medical needle device, e.g., a blood collection device. In one embodiment, a retaining collar is provided which is dimensioned to be press-fit about the nose of the medical needle device to secure the safety shield to the medical needle device. Alternatively, mounting structure is formed directly on the retention member to secure the safety shield to the medical needle device.Type: GrantFiled: July 15, 2010Date of Patent: May 8, 2012Assignee: Tyco Healthcare Group LPInventors: F. Mark Ferguson, Eugene E. Weilbacher
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Publication number: 20120109072Abstract: There is provided a syringe capable of preventing the occurrence of “link-thread” from the distal end nozzle when the cap is pulled out, even in the case where the medicinal liquid filled has a high viscosity. The inner peripheral surface (631) of the seal cap (63) in the cap (6) is brought into close contact with the outer peripheral surface (214) of the distal end side portion of the distal end nozzle (21) in the barrel (2) so that the distal end opening (211) is hermetically closed off. At the same time, the outer peripheral side of the luer lock adapter (22) is covered with the outer tubular cover (62) of the cap. The bulge part (213) is formed in the distal end side portion of the inner aperture (212) in the distal end nozzle so that the aperture diameter (d) of the distal end opening is reduced to a small aperture diameter and, in addition, the length of seal (s) by the seal cap (63) is made to be a relatively short, predetermined length.Type: ApplicationFiled: August 24, 2009Publication date: May 3, 2012Applicants: Denki Kagaku Kogyo Kabushiki Kaisha, Taisei Kako Co LtdInventors: Kota Tabata, Masanobu Kohsaka, Kazutoshi Hioki, Ippei Matsumoto, Norihiko Asahi
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Publication number: 20120109073Abstract: A syringe assembly including: (1) a syringe barrel defining a chamber; (2) a plunger mounted in the chamber and moveable with respect to the barrel; and (3) a cap assembly containing a cap and an absorbent material is removably attached to the plunger. An antiseptic cap and syringe combination includes a syringe barrel having an access point connection, and a tip cap having a proximate chamber and a distal chamber. The proximate chamber releasably receives and engages the access point connection of the syringe, and the distal chamber removably receives and engages an antiseptic cap.Type: ApplicationFiled: November 3, 2011Publication date: May 3, 2012Inventors: William Anderson, Mark Wilson, Gary Henniger, Larry Colquitt, Christopher E. Gardner
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Patent number: 8168848Abstract: A wound dressing member is provided for use in a vacuum bandage connected to a vacuum source and for use with a wound having a wound surface. The member may include a top surface and a bottom surface adapted to be in contact with and generally conform to the wound surface. The member may further include a plurality of discrete holes formed in the bottom surface and at least one discrete opening formed in the top surface. A port of the member may be provided to communicate with the vacuum source, each discrete hole, and the at least one discrete opening.Type: GrantFiled: December 20, 2002Date of Patent: May 1, 2012Assignee: KCI Medical Resources, Inc.Inventors: Jeffrey S. Lockwood, Robert Petrosenko
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Patent number: 8167844Abstract: An improved safety IV placement device includes a reciprocal tubular needle sheath disposed on the exterior of the syringe body and a latch mechanism engaging the syringe body and the sheath to latch the sheath in a needle-covering position after placement of the IV cannula and removal of the needle from within the cannula. An internal spring, which engages the sheath, expands to move the sheath to cover the needle point prior to placement of the IV cannula and after the needle is removed from the indwelling cannula. The spring is a non-uniform helical spring having multiple 360 turns each turn uniformly spaced from adjacent turns.Type: GrantFiled: March 5, 2010Date of Patent: May 1, 2012Assignee: Protectus Medical Devices, Inc.Inventor: John A. B. Dillard, III
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Patent number: 8167847Abstract: The present invention provides an antiseptic cap for use with an access site having a housing with a wall defining a chamber, the wall having a set of threads on an inner surface of the wall; and an access site contacting surface associated with the housing having an antiseptic substance for contacting a surface of the access site. The present invention also provides an antiseptic cap equipped plunger assembly wherein an antiseptic cap is retained within a housing of the plunger.Type: GrantFiled: June 22, 2007Date of Patent: May 1, 2012Assignee: Excelsior Medical CorporationInventors: William Anderson, Mark Wilson, Gary Henniger, Larry Colquitt
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Publication number: 20120101447Abstract: A multipurpose protective cap construction for syringes, characterized in that said syringe needle cap comprises a tube body designed for covering an overall length of a syringe needle or other needle instrument, said tube body having a tube body mouth portion including a funnel device adapted to operate as a lead-in member for engaging the needle in the tube body and a protective screen member for protecting the fingers of a hand gripping said tube body.Type: ApplicationFiled: October 17, 2011Publication date: April 26, 2012Inventor: Daniela Palli
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Publication number: 20120101475Abstract: An auto-injector apparatus and associated methods utilizing specific dimensions and parameters of use for the auto-injector are provided for achieving increased effectiveness of the auto-injector device in delivering medicament into the patient's body, and in dispersion of the medicament from the initial injection site into the surrounding bodily tissues.Type: ApplicationFiled: October 21, 2010Publication date: April 26, 2012Applicant: MERIDIAN MEDICAL TECHNOLOGIES, INC.Inventors: John Glyndwr Wilmot, Rajesh B. Shukla, Clarence Michael Mesa, Megha V. Mahadevan
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Patent number: 8162900Abstract: A method of non-delaminably bonding a non-porous thermoplastic elastomer to a substrate by heating a bilayer of the elastomer and the substrate for a predetermined time and a product obtained by the method. Methods for producing non-delaminable conduits and non-delaminable kink-resistant conduits constructed of biocompatible elastomers and substrates, and products produced by these methods are taught. Methods, products, and articles of manufacture relating to non-delaminable monofilament supported kink-resistive conduits that may be used as inflow conduits in left ventricular assist devices for treatment of heart failure are also provided.Type: GrantFiled: December 7, 2009Date of Patent: April 24, 2012Assignee: Edwards Lifesciences CorporationInventors: Donald T. Shannon, Chris Kuo, Benny Tu, Mike Randall
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Patent number: 8162881Abstract: A needle guard includes a clip with a canting wall to grip the needle shaft and a distal wall to block the tip thereof, wherein the canting and distal walls may be interconnected by an angled strut so as to allow the canting wall to be tilted over center in a ready state, a spring member, such as a leaf spring, may have a portion extending past an edge of the strut to bias the clip to grip the needle shaft.Type: GrantFiled: August 8, 2005Date of Patent: April 24, 2012Assignee: Smiths Medical ASD, Inc.Inventors: Thomas F. Lilley, Jr., Sean J. Albert, Dennis M. Bialecki, David J. Goral, Thomas K. Sutton
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Patent number: 8162904Abstract: A protector is attached for use to a needle body having a main needle body and an enlarged-diameter section having an outer diameter greater than that of the main needle body. The protector includes a platelike protector body made of a metal material. The protector body includes a first section formed with a first hole adapted to receive the needle body when the needle body is passed therethrough, a second section formed with a second hole, and a third section adapted to connect the first section and the second section. The second hole of the second section is provided with a tubular portion that permits the main needle body to pass therethrough, but prohibits the enlarged-diameter section from passing through the tubular portion. In a state in which the protector covers the needle tip, the tubular portion comes into abutment against the enlarged-diameter section, thus prohibiting the needle body from moving toward the proximal side.Type: GrantFiled: March 22, 2007Date of Patent: April 24, 2012Assignee: Terumo Kabushiki KaishaInventors: Ritsuo Takano, Masaki Fukuda, Takato Murashita
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Patent number: 8162892Abstract: An injector device assembly and a method for making an injector device assembly are provided. The injector assembly includes a sterile insertion set with a housing and a hollow cannula and a device housing. A plunger is slidably received within the device housing for movement between an advanced position and a retracted position wherein the cannula is transcutaneously placed upon movement of the plunger from the advanced position to the retracted position. The device housing has a forward end defining a surface of placement against the skin of a patient with the device housing in a predetermined orientation relative to the patient's skin. The injector device assembly includes a spring for urging the plunger toward the advanced position and a releasable cover member covering the forward end. The cover member and the device housing assure sterile conditions of the insertion set within the device housing prior to removal of the cover member.Type: GrantFiled: March 29, 2004Date of Patent: April 24, 2012Assignee: Unomedical A/SInventors: Lasse Wesseltoft Mogensen, Grete Kornerup, Magnus Walter Göransson
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Patent number: 8157771Abstract: A device for expelling fluid from a pre-filled vial includes a hollow needle that is axially mounted on a syringe body. A guard, also mounted on the syringe body, is moveable between a first position wherein it is held to expose a distal portion of the needle and a second position wherein, after being released, it covers the distal portion. In operation, the vial is engaged in fluid communication with the needle, and it is then advanced on the syringe body. During this advancement, fluid is expelled from the vial through the needle, and the vial releases the guard for its movement from the first to the second position.Type: GrantFiled: October 22, 2008Date of Patent: April 17, 2012Assignee: MedPro Safety Products, Inc.Inventor: Don Millerd
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Patent number: 8152771Abstract: An injector device for transcutaneously placing a hollow cannula of a subcutaneous infusion set is disclosed. The injector device includes a plunger slidably received within the device housing for movement between an advanced position and a retracted position, the plunger having an insertion needle secured thereto by a stable connection preventing loss of the insertion needle during use of the device. The insertion needle receives and supports the cannula of the subcutaneous infusion set in a position with the cannula oriented for transcutaneous placement upon movement of the plunger from the retracted position to the retracted position.Type: GrantFiled: October 15, 2003Date of Patent: April 10, 2012Assignee: Unomedical A/SInventors: Lasse Wesseltoft Mogensen, Grete Kornerup, Magnus Walter Göransson
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Patent number: 8152761Abstract: A safety needle assembly has a collar or ring that is rotatably mounted to a needle hub, which may be connected to a medical device such as a syringe. The needle assembly may be connected to the syringe by the user grasping the needle hub in first and second embodiments, or turning of the needle sheath in other embodiments. In all of the embodiments, the collar of the needle assembly may be rotated by turning the needle sheath, which is designed to interact with the collar. In some of the embodiments, the needle hub likewise interacts with the collar in such a way that by rotating the needle sheath, the needle hub is likewise rotated for connection to a syringe. When an exposed needle is to be covered, after the needle sheath has been removed, a housing connected to the collar is pivotally moved to cover the needle.Type: GrantFiled: April 27, 2004Date of Patent: April 10, 2012Assignee: Smiths Medical ASD, Inc.Inventors: Marius Hauri, Frank Blinkhorn, David MacLean, Lawrence P. Hudon, Robert Simas, Jr., Troy M. Derby
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Patent number: 8152781Abstract: A safeguard cap 1 is attached to an injection needle 10 that includes a hollow needle 11 and a holding member 12 for attaching the hollow needle 11 to a medical device. The safeguard cap 1 includes a housing part 2 for housing the hollow needle 11, a base 3 to be attached to the holding member 12, and a joint (bridges 4) for joining the housing part 2 and the base 3 to each other. The housing part 2 is formed in a tubular shape, with one end thereof being open and the other being closed. The joint is formed so as to be broken when external force for rotating the housing part 2 about its longitudinal axis that serves as a central axis is applied to the housing part 2, with the base 3 having been attached to the holding member 12.Type: GrantFiled: September 13, 2004Date of Patent: April 10, 2012Assignees: JMS Co., Ltd., JMS Singapore Pte LtdInventor: Chek Lon Yang
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Patent number: 8152768Abstract: A safety enclosure for a Huber needle includes a needle housing and a panel unit. The panel unit includes a series of planar panels assembled in an enclosing arrangement defining an enclosed area and is movable between an installation position where the sharp outer end of the Huber needle projects from the panel unit and a safety position where the sharp outer end is covered by the panels. The Huber needle has an aft end and a fore end connected by a bend with the fore end including a sharp outer end.Type: GrantFiled: August 12, 2010Date of Patent: April 10, 2012Assignee: C. R. Bard, Inc.Inventors: Thor R. Halseth, John M. Barker
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Publication number: 20120071835Abstract: A pen needle or pen needle cap assembly is designed to be manually attached e.g. by screwing onto an injection device, and is provided with a gripping region designed to allow the torque that can be applied in the tightening sense to be less than that which can be applied in the loosening sense.Type: ApplicationFiled: April 19, 2010Publication date: March 22, 2012Applicant: OWEN MUMFORD LIMITEDInventors: Jeremy Marshall, Jessica Robson
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Patent number: 8133200Abstract: A pen needle assembly includes a cap for covering the non-injection end of a needle of a pen needle. The needle is received by a hub, which is disposed in an outer cover. The cap is adapted to be connected to the outer cover in a first or second position. The cap is removable in the first position and the cap is locked to the outer cover in the second position.Type: GrantFiled: September 18, 2009Date of Patent: March 13, 2012Assignee: Becton, Dickinson and CompanyInventors: Michael A. DiBiasi, Robert Banik
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Publication number: 20120059332Abstract: A hinged cap device for use with a syringe includes a base defining an interior cavity for mounting onto a tip and a cap connected to the base by a living hinge. The cap is moveable from a ready position to an open position to expose a needle, and from the open position to a secured position to prevent relative rotation between the cap and the base. A first latching mechanism is on the cap for engaging the needle, the first latching mechanism locatable on a first side of the needle in the ready position and locatable on a second side of the needle in the secured position. The needle is disengageable from the first latching mechanism in the ready position, and the needle is not disengageable from the first latching mechanism in the secured position.Type: ApplicationFiled: November 14, 2011Publication date: March 8, 2012Applicant: B. Braun Melsungen AGInventors: Kevin Woehr, Hermann Riesenberger, Vince Leskowich, Harald Heckmann, Michael Rubik
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Publication number: 20120059331Abstract: A pen needle assembly includes a cap for covering the non-injection end of a needle of a pen needle. The needle is received by a hub, which is disposed in an outer cover. The cap is adapted to be connected to the outer cover in a first or second position. The cap is removable in the first position and the cap is locked to the outer cover in the second position.Type: ApplicationFiled: November 7, 2011Publication date: March 8, 2012Inventors: Michael A. DiBiasi, Robert Banik
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Publication number: 20120053528Abstract: A product container holder for accommodating a product container, wherein the product container holder can be separately handled and can be inserted into an injection device, and includes an engaging member that can be moved transversely to the longitudinal axis of the product container holder and which can block a movement of the product container relative to the product container holder in the distal direction, and a securing structure which can be moved relative to the engaging member from an initial position to a securing position in which it restricts the mobility of the engaging member. In some embodiments, a method of making and a method of using the product container holder is encompassed, as is a container and an injection device with which the holder can be used.Type: ApplicationFiled: August 25, 2011Publication date: March 1, 2012Inventors: Markus Bollenbach, Ursina Streit, Daniel Kuenzli, Nadine Kaufmann, Ulrich Moser
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Patent number: 8123724Abstract: An auto-injection syringe is provided that includes an injection assembly and a retraction assembly operatively securable to the injection assembly. The retraction assembly includes a hypodermic needle having a needle hub, an end cap having a lower seal through which a portion of the hypodermic needle can pass, a retraction spring disposed between the needle hub and the end cap and maintained in a partially compressed condition therebetween, an upper seal urged against a facially sealing surface of the retraction assembly by the force of the retraction spring on the needle hub so that a sealed area is defined between the upper and lower seals, and a vent device in fluid communication with the sealed area for pressure equalization between the sealed area and an exterior of the retraction assembly.Type: GrantFiled: July 18, 2006Date of Patent: February 28, 2012Assignee: West Pharmaceutical Services of Delaware, Inc.Inventor: Richard David Gillespie, III
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Publication number: 20120046614Abstract: A skin engagement member is provided herein for use with a needle assembly or a medical injector to minimize irritation of a patient's skin surrounding an injection site during injection by a needle of the needle assembly or medical injector. The skin engagement member includes: a body; a surface defined on the body for engaging the patient's skin during injection by the needle; an aperture formed through the body configured to permit passage therethrough of the needle; and, rotatable mounting features for rotatably mounting the body to the needle assembly or medical injector such that the surface, while engaging the patient's skin, is rotatable about the aperture. Advantageously, with the subject invention, a skin engagement member may be located in engagement with a patient's skin which, due to pressure applied during injection, may be held in a generally fixed position against the skin with rotation of the injector about the skin engagement member being permitted.Type: ApplicationFiled: August 23, 2010Publication date: February 23, 2012Applicant: BECTON, DICKINSON AND COMPANYInventor: TODD RYAN ANDREONI
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Publication number: 20120046615Abstract: An injection needle assembly includes a needle tube 2 having a needle tip capable of being stuck into a living body, a hub 3 holding the needle tube 2, a stabilization unit 6 arranged so as to cover the circumference of the needle tube 2 in a condition that the needle tip of the needle tube 2 protrudes and having an end face 6c that contacts the skin when causing the needle tube 2 to be stuck into the living body, and housing units 7 and 8. The housing units 7 and 8 are movable along the axial direction of the needle tube 2 from the first position where the needle tip of the needle tube 2 is exposed to the second position where the needle tip of the needle tube 2 is housed.Type: ApplicationFiled: March 5, 2010Publication date: February 23, 2012Inventors: Kazunori Koiwai, Yoichiro Iwase
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Publication number: 20120046616Abstract: The subject of the invention is a pivotable needle protector serving as a protector against injuries while using hypodermic needles. At the pivotable needle protector (1) according to the invention, the needle (2) is enveloped by a protective tube (3) with a slit on the side and pivotable around a hinge (5), the hinge (5) of the protective tube (3) is connected to an appendix (4) fixed on the part of the needle (2) toward the syringe, in the inside of the protective tube (3) there are valve elements (6) on both sides farthering from the slit (7), functioning as check valve regarding the movement of the needle (2). The solution is characterized by that, before the check valve at least one more valve is formed in the protective tube (3) in direct connection with the needle (2) when moving, preventing only the two-way movement of the needle (2) with the help of one or more flexible valve membranes (8) protruding from the wall of the protective tube (3).Type: ApplicationFiled: May 5, 2010Publication date: February 23, 2012Inventors: Antal Nagy, Zoltan Gati, Vilmos Perenyi, Wolfgang Witt, Sandor Szilagyi, Laszlo Juhasz
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Patent number: 8118787Abstract: The invention relates to a safety device comprising a supporting sleeve (16) for holding the syringe body (10), a protective sleeve (18), and at least one holding tongue (19, 20) which is rigidly connected to the protection sleeve and can be held by the supporting sleeve (16), in the holding position. The piston comprises a cylindrical skirt (13A) that can end up facing a part of the proximal end (16A) of the supporting sleeve, at the end of the injection stroke, in order to co-operate with an actuating part (19B, 20B) of the holding tongue, and to release same in such a way as to enable a relative sliding of the protection sleeve and the supporting sleeve in order to protect the neddle. This proximal end part (16A) has at least one deflection ramp (30, 32) that can co-operate with the skirt (13A), at the end of the piston stroke, in order to deform the skirt in such a way as to bring part of the skirt of the actuating part (19B, 20B) closer to the holding tongue (19, 20).Type: GrantFiled: October 22, 2008Date of Patent: February 21, 2012Assignee: Tech Group Europe Ltd.Inventors: Stephane Chevallier, Jean-Michel Chevallier
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Publication number: 20120041383Abstract: An apparatus is disclosed for storing and changing needles for a medicament delivery device having a medicament container, including a fixed mount for connecting the apparatus with the medicament delivery device, a needle holder displaceable along a circuitous path and connecting a plurality of needles displaceably disposed thereon, and a guide member for guiding displacement of the needle holder, the guide member being disposed about the fixed mount. The apparatus also includes a user interface rotatably disposed about the fixed mount and having at least one internal engaging structure for displacing the needle holder along the circuitous path.Type: ApplicationFiled: August 9, 2011Publication date: February 16, 2012Inventors: Michel Bruehwiler, Cole Constantineau, Ryan Schoonmaker, James Bates, Margaret Taylor, Robert Banik
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Publication number: 20120041417Abstract: A storage assembly is removably connectable to a drug delivery device. A first chamber is disposed in the housing. A plurality of penetrating members are stored in the first chamber. A second chamber is disposed in the housing for storing the plurality of penetrating members after being used in an injection. A transfer drum disposed in the housing transfers one of the penetrating members from the first chamber to an injection position and from the injection position to the second chamber following an injection.Type: ApplicationFiled: August 8, 2011Publication date: February 16, 2012Applicant: BECTON, DICKINSON AND COMPANYInventors: Gary Searle, Charles Hwang
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Publication number: 20120041374Abstract: The present invention relates to a needle unit for injecting liquids such as medicine or tattooing pigment spread to a skin, into the skin, and a dermatological liquid injection apparatus using the same. The present invention includes a body unit including a driving device, a cam member rotated by the driving device, and a connecting member reciprocally driven by the cam member; a needle unit detachably mounted to a front end of the body unit; and a rubber member installed to the needle unit, for blocking blood and liquid mixture which are discharged from a skin of a patient and flow into the needle unit, from flowing to the body unit during a medical procedure.Type: ApplicationFiled: April 14, 2010Publication date: February 16, 2012Applicant: BOMTECH ELECTRONICS CO., LTD.Inventor: Jong-Dae Lee
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Publication number: 20120041379Abstract: A single-use cartridge for a medication delivery device, comprises a body element (1) having a proximal end and a distal end, a dispensing means (5), and a deformable capsule (3) containing medication. The capsule (3) is disposed inside the body element (1) and has a skin which encases the medication. The capsule (3) is configured to be pushed in the distal direction against the dispensing means (4) so that the content of the capsule (3) is dispensed.Type: ApplicationFiled: January 21, 2010Publication date: February 16, 2012Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBHInventors: Ross Macarthur, Graham Jay, Christopher James Smith
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Publication number: 20120041381Abstract: A pen needle includes a hub having a first opening at a first end and a second opening at a second end. A needle is connected to the hub and extends through the first opening at the first end. Access to the needle through the second opening is prevented by a sterility barrier, which has a movable portion that is moved along a longitudinal axis of the needle to provide access to the needle. A storage container includes a housing having a plurality of cavities to receive a plurality of pen needles. A cover is rotatably connected to the housing and is rotated such that an access portion thereof is aligned with one of the cavities, thereby providing access to the pen needle in the cavity.Type: ApplicationFiled: August 8, 2011Publication date: February 16, 2012Applicant: BECTON, DICKINSON AND COMPANYInventors: Abhijitsinh Raj, Sean Sullivan, Robert Banik, James S. Bates, Cole Constantineau, Ryan Schoonmaker, Michel Bruehwiler, Joshua D. Horvath, Doug Lawrence
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Publication number: 20120041380Abstract: A multi-pack assembly for containing and dispensing one or more new pen needles, and receiving and containing used pen needles after use, is provided, wherein a plurality of both new and used pen needles can be contained in a series of storage vessels, each secured to an adjacent storage vessel thereby forming an easily managed multi-pack assembly shape, and providing caps for each individual pen needle storage vessel to provide a sterility barrier and which can be opened independently of one another, and which can be closed in the same manner after use to prevent unwanted interaction with the used pen needles contained therein.Type: ApplicationFiled: August 5, 2011Publication date: February 16, 2012Inventors: David S. Chapin, Daniel M. Stipe, Sean P. Sullivan
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Publication number: 20120041382Abstract: An apparatus is disclosed for storing and dispensing pen needles for an injection device, including a case having dispensing and storage ends for dispensing and storing a plurality of pen needles and a plurality of needle cover units, each pen needle having a patient end and a hub for connection to the injection device, and each needle cover unit having a needle-covering portion for covering a patient end and a hub-covering portion for covering a hub. A needle-covering portion covering the needle of one pen needle is coupled with a hub-covering portion covering a hub of another pen needle. Prior to use, a hub-covering portion covering the hub of a pen needle is exposed to an outside at the dispensing end of the case, and subsequent to use, the pen needle is stored in the storage end of the case.Type: ApplicationFiled: August 8, 2011Publication date: February 16, 2012Inventors: David S. Chapin, Daniel M. Stipe, Ryan Schoonmaker, Cole Constantineau, Michel Bruehwiler
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Publication number: 20120041385Abstract: An attachable needle storage device is provided with a main body and a rotatable sleeve and a plurality of new needles stored within the sleeve, a leaf spring to direct each needle into a circumferential position of the pen body when rotated, and a ramp to move the needle into an axial position of the pen body when retracted or pulled rearward by the user. The attachable needle storage device is configured to attach to a pen device in a manner substantially the same as a conventional needle hub. In doing so, the rotation of the sleeve can be used to rotate a new needle onto a shuttle, and the retraction of the device can be used to cause a ramp to engage the needle and needle hub, moving the needle toward the axial position of the pen body and the septum. Once under the septum, the user continues pulling the device rearward, such that the needle is then moved rearward, pierces the septum of the medicament cartridge and exposes the distal end of the needle for injection.Type: ApplicationFiled: August 9, 2011Publication date: February 16, 2012Inventors: Michel Bruehwiler, Cole Constantineau, Ryan Schoonmaker, Margaret Taylor, James Bates
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Publication number: 20120035542Abstract: The present invention relates to an injection device (22) equipped with a compartment articulated with reference to the device to receive a syringe (10) with staked needle (18) protected by a protection cap (20) coupled with the syringe, the compartment being susceptible to evolve from a first open position for the insertion and the removal of the syringe, and a second closed position for the realization of the injection. According to the invention, the device includes a detachment system intended to cooperate with the cap of the syringe to decouple it from the syringe, the detachment being conditioned by the passage of the compartment to its second position. Furthermore, the passage of the compartment from the second to the first position is conditioned by the coupling of the cap.Type: ApplicationFiled: October 16, 2009Publication date: February 9, 2012Inventor: Vincent Pongprairochana
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Publication number: 20120029441Abstract: A needlestick prevention device for an injection device having a hollow needle comprises a sheath for attachment to the injection device. The sheath has three positions. In a first, inoperative position the sheath sealingly encloses the needle. In a second operative position a first part of the sheath is removed, a second part remains attached to the injection device and a third part is pivoted about a hinge to expose the needle. In a third, cover position the third part is pivoted about the hinge to cover at least the tip of the needle and is retained in position by a retaining device acting between the second part and the third part. The needlestick prevention device is simple to manufacture and use.Type: ApplicationFiled: October 10, 2011Publication date: February 2, 2012Inventors: Graham John Madin, Marc Andrew Koska
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Publication number: 20120029469Abstract: A pen needle (531) includes a hub (511) and a needle (513) fixedly connected to the hub (511). An outer cover (501) receives the hub (511). A lubricant reservoir (503) is disposed in the outer cover (501) such that a portion of the needle (513) is disposed in the lubricant reservoir (503) when the hub (511) is received by the outer cover (501). Lubrication of the needle (513) facilitates multiple injections.Type: ApplicationFiled: February 4, 2010Publication date: February 2, 2012Applicant: Becton, Dickerson and CompanyInventors: Joshua Horvath, Edward Rosen, Paul Upham
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Publication number: 20120029439Abstract: Apparatus for loading into an injection device and comprising a syringe and a boot remover. The syringe has a syringe body, a needle and a boot providing a sterile cover for the needle. The boot remover has a body for substantially enclosing the boot and a lip or lips projecting inwardly to engage a junction between the boot and the syringe body. The boot remover also has, at its widest point, substantially the same outer dimension as, or a smaller outer dimension than, the syringe body. The apparatus can be loaded into an injection device through an opening at a distal end of the device such that, when loaded, a portion of the boot remover projects through a proximal end of the device to facilitate removal of the boot remover and boot by a user. This arrangement allows a user to remove the boot from the syringe by holding and pulling on said grip.Type: ApplicationFiled: November 17, 2009Publication date: February 2, 2012Inventors: Christopher Hudson, Clive Nicholls