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    • 13. 发明申请
    • DRUG DELIVERY DEVICE AND METHOD FOR CONNECTING A FLUID FLOWPATH
    • 药物递送装置和用于连接流体流动通道的方法
    • WO2018029520A1
    • 2018-02-15
    • PCT/IB2017/000937
    • 2017-08-08
    • UNITRACT SYRINGE PTY LTD
    • DECHELETTE, Alexis Marie AdolpheRUSSO, Robert S.LAURENCE, LawtonDEVITT, Shaun R.
    • A61M5/142A61M5/158A61M5/162
    • Provided herein is a fluid pathway connection assembly, e.g., for connecting a fluid flowpath within a drug delivery device for delivery of a medicament to a target site. The fluid pathway connection assembly comprises a hollow needle piercing member, a sleeve fixedly engaged with the piercing member and a pierceable seal configured to sealingly engage the piercing member or the sleeve. Upon, sealing engagement, the piercing member or the sleeve and the pierceable seal form a volume within which a portion of the piercing member is disposed. The fluid pathway connection assembly is activated by relative movement between the piercing member and the pierceable seal and activation causes the piercing member to pierce the pierceable seal, thereby establishing a fluid flowpath through the pierceable seal. Upon incorporation of the assembly into a sealed fluid flowpath, the volume is isolated from the environment and maintains the sterile condition of the portion of the piercing member disposed therein. Also provided herein are drug delivery pumps and methods of operating and assembling the assemblies and pumps described herein.
    • 本文提供了流体通道连接组件,例如用于连接药物输送装置内的流体流动路径以将药物输送到目标部位。 流体通道连接组件包括中空的针刺穿构件,与刺穿构件固定地接合的套筒以及构造成密封地接合刺穿构件或套筒的可刺穿的密封件。 当密封接合时,刺穿构件或套筒和可刺穿密封件形成刺穿构件的一部分布置在其内的容积。 流体通路连接组件通过刺穿构件和可刺穿密封件之间的相对运动而被激活,并且致动使刺穿构件刺穿可刺穿密封件,由此建立穿过可刺穿密封件的流体流动路径。 在将组件结合到密封的流体流动路径中时,该体积与环境隔离并且维持布置在其中的刺穿构件的部分的无菌状态。 本文还提供药物输送泵以及操作和组装这里描述的组件和泵的方法。
    • 14. 发明申请
    • INFUSION DEVICE WITH STABILIZER MEMBER
    • 具有稳定器部件的输液装置
    • WO2018022433A1
    • 2018-02-01
    • PCT/US2017/043145
    • 2017-07-20
    • BECTON, DICKINSON AND COMPANY
    • CHAVES, SR., Alex SousaPOLITIS, Victor Isaac
    • A61M5/162
    • An infusion device system includes a base (12) for removably coupling to a delivery device, a needle hub (22) supporting an insertion needle (20) and a catheter (18) for delivering a substance to a patient. The infusion device includes a needle shield (24) for covering the insertion needle (20) after inserting the catheter (18) into the patient. The needle hub (22) includes a least one leg (70) extending from the needle shield (24) to stabilize the needle shield (24) and needle hub (12) relative to the base. In one embodiment, the legs (70) can include a latching tab (74) to couple to the needle hub (22) to resist separation of the needle hub from the base (12) until the legs are deflected outward to release the needle hub (22).
    • 输液装置系统包括用于可移除地联接到递送装置的基座(12),支撑插入针(20)的针座(22)和用于将物质递送到导管(18)的导管(18) 病人。 输液装置包括用于在将导管(18)插入患者体内后覆盖插入针(20)的针罩(24)。 针座(22)包括从针护罩(24)延伸的至少一个腿(70),以使针护罩(24)和针座(12)相对于基座稳定。 在一个实施例中,腿部(70)可包括闩锁突舌(74)以联接到针座(22)以阻止针座从基座(12)分离,直到腿部向外偏转以释放针座 (22)。
    • 15. 发明申请
    • 주사기용 주사액 이물질 여과장치
    • 注射器注射液异物过滤装置
    • WO2017196009A1
    • 2017-11-16
    • PCT/KR2017/004442
    • 2017-04-26
    • (주)에프에이
    • 남윤제
    • A61M5/31A61M5/315A61M5/32A61M5/162A61M5/178
    • 본 발명은 주사기의 내부로 유입되는 주사액에 함유되는 이물질을 걸러주는 여과장치에 관한 것으로, 더욱 상세하게는 실린더몸체부와 플런저 및 주사바늘로 구성되는 주사기에 있어, 상기 주사바늘을 삽설하는 중공의 원통부와, 상기 원통부의 단부에 연결되면서 주사바늘이 삽입되는 실리콘과 이물질을 걸러내는 필터 및 이들 사이에 구비되는 중공의 지지부싱으로 된 주사액 여과부, 및 주사액 여과부에 구비되어 엠플병 내의 주사액을 흡입하는 니들부재로 구성되어, 플런저를 당겨 주사액을 여과부를 통해 이물질을 여과하는 동시에 여과된 주사액이 주사바늘을 통해 실린더몸체부 내부로 유입하도록 한 후 상기 원통부를 탈거함으로써 여과된 주사액을 신속하고 안전하게 주사할 수 있도록 하는 주사기용 주사액 이물질 여과장치에 관한 것이다.
    • 本发明涉及一种过滤装置,以包含在注射液体被引入的异物过滤掉入注射器,更特别地在由圆筒状的主体部和在柱塞和针的注射器, 并过滤的中空圆筒部,其sapseol注射针,而连接到所述与在所述过滤器和过滤器出硅和异物的该针插入到注射溶液过滤部之间设置的中空的支撑衬套圆柱形部分结束,并且注射液 拉动柱塞,通过过滤单元过滤异物,使过滤后的注入液体通过注射针流入缸体内部, 通过去除液体快速安全地注入过滤后的注射液体。

    • 16. 发明申请
    • DRIP CHAMBER FOR ADMINISTERING ENTERAL NUTRITION OR ANOTHER MEDICAL FLUID
    • DRIP CHAMBER管理肠道营养或其他医疗流体
    • WO2017118615A1
    • 2017-07-13
    • PCT/EP2017/050005
    • 2017-01-02
    • FRESENIUS KABI DEUTSCHLAND GMBH
    • HADASCHIK, RomanHUTH, MatthiasSAUERBIER, Carsten
    • A61M5/14A61M5/162
    • A61M5/1411A61M5/162A61M2039/1033A61M2207/00
    • A drip chamber (1) for administering enteral nutrition or another medical fluid comprises: a body (10) forming a chamber (100) and having an inlet end (101) and an outlet end (103), a spike element (14) arranged at the inlet end (101) of the body (10) and forming an inlet (20) for letting a medical fluid into the chamber (100), an outlet (11) arranged at the outlet end (103) and being connectable to a tube (3) for letting a medical fluid out of the chamber (100), and a connection element (15) rotatably arranged on the spike element (14) for releasably connecting the drip chamber (1) to a connector (2). A cap element (13) is connected to the body (10) for closing off the body (10) at the inlet end (101), the cap element (13) being integrally formed with the spike element (14). In this way, a drip chamber is provided which allows for an easy, reliable, cost-efficient production of the drip chamber, including the mounting of the rotatable connection element on the spike element.
    • 一种用于施用肠内营养或另一种医用流体的滴注器(1),包括:形成腔室(100)并具有入口端(101)和出口端(103)的主体(10) ,布置在主体(10)的入口端(101)处并形成用于使药液进入腔室(100)的入口(20)的刺突元件(14),布置在主体(10)的出口端 (103)并且可连接到用于使药液离开所述室(100)的管(3);以及连接元件(15),其可旋转地布置在所述钉元件(14)上,用于可释放地连接所述滴注室(1) 到连接器(2)。 盖元件(13)连接到主体(10),用于在入口端(101)封闭主体(10),盖元件(13)与钉元件(14)一体形成。 通过这种方式,提供滴注室,其允许简单,可靠且成本效益地生产滴注室,包括将可旋转连接元件安装在钉元件上。
    • 18. 发明申请
    • INJECTION DEVICES AND SYSTEMS AND METHODS FOR USING THEM
    • 注射装置和使用它们的系统和方法
    • WO2017079325A2
    • 2017-05-11
    • PCT/US2016/060150
    • 2016-11-02
    • CLPH, LLC
    • LEEFLANG, Stephen ArieEVERSULL, Christian Scott
    • A61M5/158A61M5/31A61M5/32A61M5/162
    • A61M5/1407A61B34/20A61M5/007A61M5/14A61M5/1452A61M5/158A61M25/0026A61M25/005A61M25/0084A61M2005/2013A61M2025/0089
    • Systems and methods are provided for injecting one or more agents into tissue within a patient's body. In one embodiment, an injection device includes a substantially axially incompressible elongate member including a lumen extending between proximal and distal ends thereof. A distal stop is provided on the distal end and a needle tip extends distally beyond the distal stop, the needle tip having a cross-section smaller than the distal end. The needle tip includes a passage communicating between the lumen and an outlet in the distal tip that has having a cross-section smaller than the lumen. In an exemplary embodiment, the elongate member includes a coil extending between the proximal and distal ends, and a sleeve disposed within an interior region of the coil extending between the proximal and distal ends. The sleeve defines the lumen and may be free-floating within at least a portion of the coil.
    • 提供了用于将一种或多种药剂注入患者体内组织中的系统和方法。 在一个实施例中,注射装置包括基本上轴向不可压缩的细长构件,该细长构件包括在其近端和远端之间延伸的内腔。 在远端提供远端止动件,并且针尖向远端延伸超出远端止动件,所述针尖的横截面小于远端的横截面。 针尖包括在内腔和远侧末端中的出口之间连通的通道,所述通道具有小于内腔的横截面。 在示例性实施例中,细长构件包括在近端和远端之间延伸的线圈以及布置在线圈的内部区域内的套筒,所述内部区域在近端和远端之间延伸。 套管限定内腔并且可以在线圈的至少一部分内自由浮动。